Tsubaki ZIP CHAIN LIFTER User manual

Meshing chain linear motion devices
Note: In accordance with the policy of TSUBAKIMOTO CHAIN CO. to constantly improve its products, the specications in this catalog are subject to change without notice.
Catalog No. 985M003 ©2021/9 TSUBAKIMOTO CHAIN CO. Printed in Japan 1,000
The logos, brand names, or product names
in this catalog are trademarks or registered
trademarks of Tsubakimoto Chain Co.
and/or its subsidiaries and/or afliates in
Japan, the U.S. and/or other countries.
The Tsubaki Eco Link logo is used only on products that satisfy the
standards for environmental friendliness set by the Tsubaki Group.
ZIP CHAIN LIFTER
ZIP MASTER

Even during high-speed operation, the chains mesh together
smoothly, and expansion/retraction speeds of 1,000 mm/s
are possible. Even during high-frequency operation, heat
generation is minimal, no duty factor restrictions are applied,
and continuous operation is possible.
With interlocking teeth similar to
a zipper, the two specially
shaped chains come together to
form a single, strong column.
Various chain sizes are available,
from #25 chains to #120 chains,
covering a wide range of thrust.
The specially designed ZIP CHAIN
sprocket brings the two chains
together for smooth and efficient
power transmission. The unique
shape provides increased strength,
excellent wear resistance, and
reliable coupling.
Speed/frequency
Chains are stored individually in respective chain cases. This
allows for a unique space-saving design, where conventional
systems are generally limited.
Compact
A compressive load is constantly
applied to the lifter, ensuring
highly precise positioning.
Stopping accuracy
Chains couple together smoothly
for low-noise operation.
Low noise
ZIP CHAIN offers excellent wear
resistance with no elongation of
chains used in power transmission
or transportation, ensuring a long
service life and excellent
maintainability.
Durability
ZIP CHAIN LIFTER / ZIP MASTER
Screw jacks Hydraulic/pneumatic mechanisms
Adjusting the length is as easy as
changing the number of links in
the chain, and compact storage is
possible even with long strokes,
making transportation and
installation easy.
Ease of use
Superior Technology
for Superior Equipment
ZIP CHAIN enables push/pull operation through two interlocking chains.
ZIP CHAIN is the culmination of proprietary Tsubaki technology and perfects
high-speed operation in compact, energy-saving lifters and linear actuators.
Embracing the distinct movement of ZIP CHAIN
ZIP CHAIN
DEDICATED
SPROCKET
ZIP CHAIN LIFTER ZIP MASTER
See page 3 See page 7
COMPARING CONVENTIONAL
LINEAR MOTION MECHANISMS
Compared with screw jacks and hydraulic/pneumatic mechanisms, ZIP CHAIN LIFTER / ZIP MASTER offer superior performance.
TSUBAKI ZIP CHAIN PRODUCTS
1
2

Even during high-speed operation, the chains mesh together
smoothly, and expansion/retraction speeds of 1,000 mm/s
are possible. Even during high-frequency operation, heat
generation is minimal, no duty factor restrictions are applied,
and continuous operation is possible.
With interlocking teeth similar to
a zipper, the two specially
shaped chains come together to
form a single, strong column.
Various chain sizes are available,
from #25 chains to #120 chains,
covering a wide range of thrust.
The specially designed ZIP CHAIN
sprocket brings the two chains
together for smooth and efficient
power transmission. The unique
shape provides increased strength,
excellent wear resistance, and
reliable coupling.
Speed/frequency
Chains are stored individually in respective chain cases. This
allows for a unique space-saving design, where conventional
systems are generally limited.
Compact
A compressive load is constantly
applied to the lifter, ensuring
highly precise positioning.
Stopping accuracy
Chains couple together smoothly
for low-noise operation.
Low noise
ZIP CHAIN offers excellent wear
resistance with no elongation of
chains used in power transmission
or transportation, ensuring a long
service life and excellent
maintainability.
Durability
ZIP CHAIN LIFTER / ZIP MASTER
Screw jacks Hydraulic/pneumatic mechanisms
Adjusting the length is as easy as
changing the number of links in
the chain, and compact storage is
possible even with long strokes,
making transportation and
installation easy.
Ease of use
Superior Technology
for Superior Equipment
ZIP CHAIN enables push/pull operation through two interlocking chains.
ZIP CHAIN is the culmination of proprietary Tsubaki technology and perfects
high-speed operation in compact, energy-saving lifters and linear actuators.
Embracing the distinct movement of ZIP CHAIN
ZIP CHAIN
DEDICATED
SPROCKET
ZIP CHAIN LIFTER ZIP MASTER
See page 3 See page 7
COMPARING CONVENTIONAL
LINEAR MOTION MECHANISMS
Compared with screw jacks and hydraulic/pneumatic mechanisms, ZIP CHAIN LIFTER / ZIP MASTER offer superior performance.
TSUBAKI ZIP CHAIN PRODUCTS
1
2

ZIP CHAIN LIFTER
ZIP CHAIN LIFTER
FEATURES
Comparison with
other devices
ZIP CHAIN LIFTER provides an innovative table lifter that directly transmits lifting thrust through ZIP CHAIN.
It operates 3 to 10 times faster than hydraulic lifters and supports high-frequency operation, which provides energy
savings as high as 50%.
With ZIP CHAIN LIFTER, the mass and thrust of the lifting
mechanism is supported directly by ZIP CHAIN, preventing
excessive force from being applied to the scissor arm
hinges, rollers, and bearings.
When lifting from the lowest
position, electric and hydraulic
cylinders push the lifter in a
diagonal direction and require a
large amount of power (1/sin
θ
times the lifting thrust).
Standard 1,000kg ZIP CHAIN LIFTER
COMPARISON WITH OTHER LIFTING METHODS
●Exceptional durability
ZIP CHAIN pushes the top plate directly, ensuring the motor
torque is transmitted efciently.
●Efficient transmission drive
ZIP CHAIN LIFTER Electric and hydraulic lifters
Ex.: At
θ
= 10°,
a thrust of 5.8 times the thrust force is required.
Standard 1,000kg lifting weight models in two different speeds.
Lifting weight
●Specications
Stroke
Speed with three-phase motor
Speed with servomotor
●Features
Operation cycle
Stopping accuracy
Expected life
1,000 kg
±1 mm
13.5 seconds
1,000 mm
5.5 m/min 11
m/min
19 m/min
(Single-stage pantograph) 1,600 mm (Dual-stage pantograph)
More than
1
million
cycles
Speed
ZIP CHAIN LIFTER
Max. 100 m/min
good good good good
poor
poor
poor
poor
poor
poorpoor
good
Continuous operation
Oil temperature rise
Intermittent operation only
With servomotor
With servomotor
Difculty with intermediate stops
More than 1 million complete round trips
100,000 round trips
100,000 round trips
Max. 15 m/min
Max. 15 m/min
Electric screw-jack lifter
Hydraulic lifters
High frequency Stopping accuracy Expected life
Speed
ZIP CHAIN LIFTER achieves high-
speed operation at a maximum lifting
speed of 100m/min. This lifter works
through a mechanism that directly
pushes up the lift table at a stable
speed in proportion to motor rpm,
enabling lifting operation at a constant
speed. Synchronized operation of
multiple lifters is also possible.
●ZIP CHAIN LIFTER
It maintains a stable speed
through the entire stroke range.
The speed varies throughout the stroke.
It slows down in the middle.
●Hydraulic lifter
Lifting stroke
Lifting speed
Lifting stroke
Lifting speed
High-frequency operation
In the case of a hydraulic lifter, it
is necessary to increase the
tank capacity of hydraulic units
during high-frequency
operation. Since ZIP CHAIN
LIFTER is an electric
high-speed lifter, there is no
tank and high-frequency
operation is possible.
Supports high-speed operation
such as continuous lifting at a
rate of one lift cycle per minute
thanks to its efcient operation.
Expected life
ZIP CHAIN LIFTER has a
mechanism that directly pushes
the lift table, which places a
smaller load on the
hinges/rollers and enables
longer life (over one million
strokes).
Cylinder
3
4

ZIP CHAIN LIFTER
ZIP CHAIN LIFTER
FEATURES
Comparison with
other devices
ZIP CHAIN LIFTER provides an innovative table lifter that directly transmits lifting thrust through ZIP CHAIN.
It operates 3 to 10 times faster than hydraulic lifters and supports high-frequency operation, which provides energy
savings as high as 50%.
With ZIP CHAIN LIFTER, the mass and thrust of the lifting
mechanism is supported directly by ZIP CHAIN, preventing
excessive force from being applied to the scissor arm
hinges, rollers, and bearings.
When lifting from the lowest
position, electric and hydraulic
cylinders push the lifter in a
diagonal direction and require a
large amount of power (1/sin
θ
times the lifting thrust).
Standard 1,000kg ZIP CHAIN LIFTER
COMPARISON WITH OTHER LIFTING METHODS
●Exceptional durability
ZIP CHAIN pushes the top plate directly, ensuring the motor
torque is transmitted efciently.
●Efficient transmission drive
ZIP CHAIN LIFTER Electric and hydraulic lifters
Ex.: At
θ
= 10°,
a thrust of 5.8 times the thrust force is required.
Standard 1,000kg lifting weight models in two different speeds.
Lifting weight
●Specications
Stroke
Speed with three-phase motor
Speed with servomotor
●Features
Operation cycle
Stopping accuracy
Expected life
1,000 kg
±1 mm
13.5 seconds
1,000 mm
5.5 m/min 11
m/min
19 m/min
(Single-stage pantograph) 1,600 mm (Dual-stage pantograph)
More than
1
million
cycles
Speed
ZIP CHAIN LIFTER
Max. 100 m/min
good good good good
poor
poor
poor
poor
poor
poorpoor
good
Continuous operation
Oil temperature rise
Intermittent operation only
With servomotor
With servomotor
Difculty with intermediate stops
More than 1 million complete round trips
100,000 round trips
100,000 round trips
Max. 15 m/min
Max. 15 m/min
Electric screw-jack lifter
Hydraulic lifters
High frequency Stopping accuracy Expected life
Speed
ZIP CHAIN LIFTER achieves high-
speed operation at a maximum lifting
speed of 100m/min. This lifter works
through a mechanism that directly
pushes up the lift table at a stable
speed in proportion to motor rpm,
enabling lifting operation at a constant
speed. Synchronized operation of
multiple lifters is also possible.
●ZIP CHAIN LIFTER
It maintains a stable speed
through the entire stroke range.
The speed varies throughout the stroke.
It slows down in the middle.
●Hydraulic lifter
Lifting stroke
Lifting speed
Lifting stroke
Lifting speed
High-frequency operation
In the case of a hydraulic lifter, it
is necessary to increase the
tank capacity of hydraulic units
during high-frequency
operation. Since ZIP CHAIN
LIFTER is an electric
high-speed lifter, there is no
tank and high-frequency
operation is possible.
Supports high-speed operation
such as continuous lifting at a
rate of one lift cycle per minute
thanks to its efcient operation.
Expected life
ZIP CHAIN LIFTER has a
mechanism that directly pushes
the lift table, which places a
smaller load on the
hinges/rollers and enables
longer life (over one million
strokes).
Cylinder
3
4

Eliminate height
differences
Conveyed items can slip off a
sloped belt conveyor. ZIP CHAIN
LIFTER provides stable
conveyance thanks to its lifting
function.
Automated guided
vehicle (AGV)
ZIP CHAIN LIFTER can be
installed on an AGV without
hydraulic tanks. This lifter can
accurately lift the product thanks
to its high stopping accuracy
and transfer it to conveyors.
Using ZIP CHAIN LIFTER
together with ZIP MASTER
ZIP CHAIN LIFTER is used to
mount parts on the bottom
surface of the product lifted by
two ZIP MASTER. It enables
accurate lifting at any position to
match the product height.
100 kg
50 m/min
900 mm 7 s/cycle
Servomotor
Lifting weight
Speed
Motor
Stroke
300 kg
25 m/min
1,250 mm
50 s/cycle
DC power supply
Lifting weight
Speed
Motor
Stroke
200 kg
11 m/min
2,000 mm
Lifting weight
Speed
Stroke
High-speed sorting
ZIP CHAIN LIFTER mounted on
a cart sorts the product onto
multiple conveyors.
High-speed/frequency operation
improves productivity.
Stacking operation
ZIP CHAIN LIFTER is used to
stack the product conveyed
from the top as the lifter lowers
to each xed location. It enables
lifting operation with high
frequency and high stopping
accuracy.
Unstacking operation
ZIP CHAIN LIFTER is used to
transfer piled up steel plates to
traversers. It easily enables
precise multi-point stopping.
APPLICATIONS
ZIP CHAIN LIFTER provides ideal work flow for conveyance
process in production lines.
ZIP CHAIN LIFTER greatly contributes to higher productivity in each manufacturing process, such as automotive
equipment. In addition, it can reduce maintenance costs and other running costs.
5 m/min 10 m/min 15 m/min 20 m/min
5 m
3 m
4 m
2 m
1 m
10 m
100 m/min Speed
Stroke
ZIP CHAIN LIFTER
Specialized electric lifter
Standard hydraulic
lifter
ZIP CHAIN LIFTER
400 kg
20 m/min
800 mm
Lifting weight
Speed
Stroke
350 kg
30 m/min
1,000 mm
Lifting weight
Speed
Stroke
1,000 kg
5 m/min
1,000 mm
Lifting weight
Speed
Stroke
Standard
electric
lifter
SPEED/STROKE
COMPATIBILITY
RANGE
High
speed
High
frequency
Long
life
High
speed
Stopping
accuracy
Compact
Stopping
accuracy
Compact
Longer
stroke
High
speed
High
frequency
Stopping
accuracy
Long
life
Stopping
accuracy
Long
life
High
speed
High
frequency
Stopping
accuracy
Long
life
High
speed
High
frequency
5
6

Eliminate height
differences
Conveyed items can slip off a
sloped belt conveyor. ZIP CHAIN
LIFTER provides stable
conveyance thanks to its lifting
function.
Automated guided
vehicle (AGV)
ZIP CHAIN LIFTER can be
installed on an AGV without
hydraulic tanks. This lifter can
accurately lift the product thanks
to its high stopping accuracy
and transfer it to conveyors.
Using ZIP CHAIN LIFTER
together with ZIP MASTER
ZIP CHAIN LIFTER is used to
mount parts on the bottom
surface of the product lifted by
two ZIP MASTER. It enables
accurate lifting at any position to
match the product height.
100 kg
50 m/min
900 mm 7 s/cycle
Servomotor
Lifting weight
Speed
Motor
Stroke
300 kg
25 m/min
1,250 mm
50 s/cycle
DC power supply
Lifting weight
Speed
Motor
Stroke
200 kg
11 m/min
2,000 mm
Lifting weight
Speed
Stroke
High-speed sorting
ZIP CHAIN LIFTER mounted on
a cart sorts the product onto
multiple conveyors.
High-speed/frequency operation
improves productivity.
Stacking operation
ZIP CHAIN LIFTER is used to
stack the product conveyed
from the top as the lifter lowers
to each xed location. It enables
lifting operation with high
frequency and high stopping
accuracy.
Unstacking operation
ZIP CHAIN LIFTER is used to
transfer piled up steel plates to
traversers. It easily enables
precise multi-point stopping.
APPLICATIONS
ZIP CHAIN LIFTER provides ideal work flow for conveyance
process in production lines.
ZIP CHAIN LIFTER greatly contributes to higher productivity in each manufacturing process, such as automotive
equipment. In addition, it can reduce maintenance costs and other running costs.
5 m/min 10 m/min 15 m/min 20 m/min
5 m
3 m
4 m
2 m
1 m
10 m
100 m/min Speed
Stroke
ZIP CHAIN LIFTER
Specialized electric lifter
Standard hydraulic
lifter
ZIP CHAIN LIFTER
400 kg
20 m/min
800 mm
Lifting weight
Speed
Stroke
350 kg
30 m/min
1,000 mm
Lifting weight
Speed
Stroke
1,000 kg
5 m/min
1,000 mm
Lifting weight
Speed
Stroke
Standard
electric
lifter
SPEED/STROKE
COMPATIBILITY
RANGE
High
speed
High
frequency
Long
life
High
speed
Stopping
accuracy
Compact
Stopping
accuracy
Compact
Longer
stroke
High
speed
High
frequency
Stopping
accuracy
Long
life
Stopping
accuracy
Long
life
High
speed
High
frequency
Stopping
accuracy
Long
life
High
speed
High
frequency
5
6

FEATURES
ZIP MASTER
COMPARING WITH SCREW JACK SYSTEM
ZIP MASTER
Rear Front
HOW TO USE COMPARISON WITH DROP LIFTERS
Simply attach an arm suitable for the
application to ZIP MASTER.
●No additional assembly is required. Just place the
device on the oor.
●
Plug-and-play
●Easy maintenance
ZIP MASTER
Arm
To be prepared
by the customer
Tsubaki hypoid motor
Chain housing
section
Conventional vertical transfer lifters require on-site
equipment assembly as well as scaffolding on the
top for installing and inspecting the drive section.
ZIP MASTER’s
integrated
structure simplies
assembly and
installation. In
addition, the drive
section is located
on the bottom,
enabling safe and
simple inspection
and maintenance.
Cantilever-type
electric lifters
Driving method
Allowable load
Allowable speed
Stroke
Allowable frequency
Stopping accuracy/controllability
Service life
Low noise
ZIP MASTER LIFT MASTER
10 kN (up to 20 kN upon request)
9.96 m/min（166 mm/s）
400 mm to 1,500 mm (up to 2,000 mm upon request)
Within the allowable duty factor of screw
High-precision positioning when using high-precision screws
Predictable service life with ball screw types
Quiet with screw drive
10 kN (up to 30 kN upon request)
60 m/min（1,000 mm/s）
Up to 2,000 mm (up to 4 m upon request)
High-frequency operation
Positioning control even with high-speed operation
1 million lifts
Low-noise operation with smooth chain meshing
good
good
good
good
good
fair
good
good
good
good
good
fair
fair
fair
High
speed
Interlocking
chain drive
Ball/trapezoidal screw drive
High
frequency
Longer
stroke
Compact
Wide variations
High precision
Zip chain
Ball screw Trapezoidal
screw
ZIP MASTER is a cantilever-type electric high-speed lifter that combines ZIP CHAIN, linear guides, and a motor. Unlike
conventional lifting mechanism requiring extensive assembly time, ZIP MASTER adopts a “plug-and-play” design that
can be used simply by placing the device. In addition, the high-speed, high-frequency, high-lift capabilities mean the
device can be used in a wide range of applications.
Ceiling-mounted drive section
Plug-and-play design
ZIP MASTER utilizes an integrated structure that includes ZIP CHAIN,
linear guides, and motor. This eliminates the need for assembly and
simplies installation while ensuring immediate usability.
Significantly
reduce man power
Save time
No assembly
Easy installation
Conventional system:
Requires additional time
for designing and at installation.
Immediate
usability
Integrated
structure of
ZIP CHAIN, linear
guides, and motor.
Easy maintenance
Space-saving
design
Lowest table height
The table can be lowered to
oor level.
The drive section
laid out at oor
level helps ensure
safety during
maintenance and
inspection.
ZIP MASTER can
minimize
installation area
with narrower
design.
Floor-level lowering
No need to go
under the arm
Stopping
accuracy
The simple control structure
easily allows multi-point
stopping/multi-level
positioning.
Example of basic control unit configuration
EncoderDriver
Servomotor
PLC
Motor
General-purpose inverter
Drive Drive
Servomotor Three-phase motor
7
8

FEATURES
ZIP MASTER
COMPARING WITH SCREW JACK SYSTEM
ZIP MASTER
Rear Front
HOW TO USE COMPARISON WITH DROP LIFTERS
Simply attach an arm suitable for the
application to ZIP MASTER.
●No additional assembly is required. Just place the
device on the oor.
●
Plug-and-play
●Easy maintenance
ZIP MASTER
Arm
To be prepared
by the customer
Tsubaki hypoid motor
Chain housing
section
Conventional vertical transfer lifters require on-site
equipment assembly as well as scaffolding on the
top for installing and inspecting the drive section.
ZIP MASTER’s
integrated
structure simplies
assembly and
installation. In
addition, the drive
section is located
on the bottom,
enabling safe and
simple inspection
and maintenance.
Cantilever-type
electric lifters
Driving method
Allowable load
Allowable speed
Stroke
Allowable frequency
Stopping accuracy/controllability
Service life
Low noise
ZIP MASTER LIFT MASTER
10 kN (up to 20 kN upon request)
9.96 m/min（166 mm/s）
400 mm to 1,500 mm (up to 2,000 mm upon request)
Within the allowable duty factor of screw
High-precision positioning when using high-precision screws
Predictable service life with ball screw types
Quiet with screw drive
10 kN (up to 30 kN upon request)
60 m/min（1,000 mm/s）
Up to 2,000 mm (up to 4 m upon request)
High-frequency operation
Positioning control even with high-speed operation
1 million lifts
Low-noise operation with smooth chain meshing
good
good
good
good
good
fair
good
good
good
good
good
fair
fair
fair
High
speed
Interlocking
chain drive
Ball/trapezoidal screw drive
High
frequency
Longer
stroke
Compact
Wide variations
High precision
Zip chain
Ball screw Trapezoidal
screw
ZIP MASTER is a cantilever-type electric high-speed lifter that combines ZIP CHAIN, linear guides, and a motor. Unlike
conventional lifting mechanism requiring extensive assembly time, ZIP MASTER adopts a “plug-and-play” design that
can be used simply by placing the device. In addition, the high-speed, high-frequency, high-lift capabilities mean the
device can be used in a wide range of applications.
Ceiling-mounted drive section
Plug-and-play design
ZIP MASTER utilizes an integrated structure that includes ZIP CHAIN,
linear guides, and motor. This eliminates the need for assembly and
simplies installation while ensuring immediate usability.
Significantly
reduce man power
Save time
No assembly
Easy installation
Conventional system:
Requires additional time
for designing and at installation.
Immediate
usability
Integrated
structure of
ZIP CHAIN, linear
guides, and motor.
Easy maintenance
Space-saving
design
Lowest table height
The table can be lowered to
oor level.
The drive section
laid out at oor
level helps ensure
safety during
maintenance and
inspection.
ZIP MASTER can
minimize
installation area
with narrower
design.
Floor-level lowering
No need to go
under the arm
Stopping
accuracy
The simple control structure
easily allows multi-point
stopping/multi-level
positioning.
Example of basic control unit configuration
EncoderDriver
Servomotor
PLC
Motor
General-purpose inverter
Drive Drive
Servomotor Three-phase motor
7
8

Roller conveyor lifting
[Positioning]
ZIP MASTER can lift and lower
roller conveyors at multiple
positions in high speed, high
frequency, and accurately.
Frame lifting
[Synchronized operation]
ZIP MASTER can be used for
transferring frames to painting
booths. Using two ZIP MASTER
makes it possible to prevent the
arm tip sinking with large
overhung loads, ensuring
smooth transferring.
Vehicle lifting
[Synchronized operation]
Using four ZIP MASTER
synchronized together makes it
possible to adjust the height of
lifted vehicles. Each unit can be
operated individually, enabling
adjustment at any height.
ZIP MASTER, made to order
LIFT
MASTER
150 mm/s
2 m
4 m
1,000 mm/s Speed
Stroke
ZIP MASTER, standard model
300 kg
2,000 mm
500 mm/s
●The plug-and-play design helps
reduce construction time.
●The space-saving design
includes a drive section on the
oor for less required space for
installation.
Benefits
●Two synchronized ZIP MASTER
enable lifting large workpieces
with excessive overhung loads.
●Two ZIP MASTER can be
synchronized with one motor.
Benefits
●Linking four ZIP MASTER
enables lifting and lowering large
workpieces accurately.
Benefits
Lifting weight
Stroke
Speed
300 kg
2,300 mm
500 mm/s
Lifting weight
Stroke
Speed
1,200 kg
3,000 mm
500 mm/s
Lifting weight
Stroke
Speed
(with four units)
Paint container lifting
[Long stroke]
Two synchronized ZIP MASTER
enable high lifts even with a
large overhung load.
Case stacking
[High frequency]
ZIP MASTER can stack cases
transported on conveyors. This
makes it possible to handle
applications requiring
high-frequency operation.
Body lifting
[High load]
ZIP MASTER can be used as a
post-type drop lifter in painting
and assembly lines.
1,000 kg
4,500 mm
200 mm/s ●Longer strokes are available
upon request.
●Easier maintenance by arranging
two ZIP MASTER side by side.
Benefits
●ZIP CHAIN can be used for
continuous operation, and
higher-frequency operation is
available with adequate drives.
Benefits
Lifting weight
Stroke
Speed
200 kg
2,000 mm
600 mm/s
Lifting weight
Stroke
Speed
1,500 kg
4,000 mm
300 mm/s
Lifting weight
Stroke
Speed
●ZIP MASTER enables lifting large workpieces
over long strokes. The drive section can be laid
out at oor level for easy maintenance.
Benefits
APPLICATIONS
ZIP MASTER can be installed to offer an optimal conveyor layout.
ZIP MASTER
High
speed
High
frequency
Long
life
High
speed
High
accuracy
High
rigidity
High
speed
High
rigidity
High
accuracy
Longer
stroke
High
speed
Long
life
High
rigidity
High
speed
High
frequency
High
rigidity
Longer
stroke
High
frequency
SPEED
AND STROKE
RANGE
ZIP MASTER greatly contributes to higher productivity in each manufacturing process, such as automotive equipment.
In addition, it can reduce maintenance costs and other running costs.
9
10

Roller conveyor lifting
[Positioning]
ZIP MASTER can lift and lower
roller conveyors at multiple
positions in high speed, high
frequency, and accurately.
Frame lifting
[Synchronized operation]
ZIP MASTER can be used for
transferring frames to painting
booths. Using two ZIP MASTER
makes it possible to prevent the
arm tip sinking with large
overhung loads, ensuring
smooth transferring.
Vehicle lifting
[Synchronized operation]
Using four ZIP MASTER
synchronized together makes it
possible to adjust the height of
lifted vehicles. Each unit can be
operated individually, enabling
adjustment at any height.
ZIP MASTER, made to order
LIFT
MASTER
150 mm/s
2 m
4 m
1,000 mm/s Speed
Stroke
ZIP MASTER, standard model
300 kg
2,000 mm
500 mm/s
●The plug-and-play design helps
reduce construction time.
●The space-saving design
includes a drive section on the
oor for less required space for
installation.
Benefits
●Two synchronized ZIP MASTER
enable lifting large workpieces
with excessive overhung loads.
●Two ZIP MASTER can be
synchronized with one motor.
Benefits
●Linking four ZIP MASTER
enables lifting and lowering large
workpieces accurately.
Benefits
Lifting weight
Stroke
Speed
300 kg
2,300 mm
500 mm/s
Lifting weight
Stroke
Speed
1,200 kg
3,000 mm
500 mm/s
Lifting weight
Stroke
Speed
(with four units)
Paint container lifting
[Long stroke]
Two synchronized ZIP MASTER
enable high lifts even with a
large overhung load.
Case stacking
[High frequency]
ZIP MASTER can stack cases
transported on conveyors. This
makes it possible to handle
applications requiring
high-frequency operation.
Body lifting
[High load]
ZIP MASTER can be used as a
post-type drop lifter in painting
and assembly lines.
1,000 kg
4,500 mm
200 mm/s ●Longer strokes are available
upon request.
●Easier maintenance by arranging
two ZIP MASTER side by side.
Benefits
●ZIP CHAIN can be used for
continuous operation, and
higher-frequency operation is
available with adequate drives.
Benefits
Lifting weight
Stroke
Speed
200 kg
2,000 mm
600 mm/s
Lifting weight
Stroke
Speed
1,500 kg
4,000 mm
300 mm/s
Lifting weight
Stroke
Speed
●ZIP MASTER enables lifting large workpieces
over long strokes. The drive section can be laid
out at oor level for easy maintenance.
Benefits
APPLICATIONS
ZIP MASTER can be installed to offer an optimal conveyor layout.
ZIP MASTER
High
speed
High
frequency
Long
life
High
speed
High
accuracy
High
rigidity
High
speed
High
rigidity
High
accuracy
Longer
stroke
High
speed
Long
life
High
rigidity
High
speed
High
frequency
High
rigidity
Longer
stroke
High
frequency
SPEED
AND STROKE
RANGE
ZIP MASTER greatly contributes to higher productivity in each manufacturing process, such as automotive equipment.
In addition, it can reduce maintenance costs and other running costs.
9
10

ECO-FRIENDLY LCA-approved ZIP CHAIN ACTUATOR
Tsubaki’s ZIP CHAIN ACTUATOR offers
signicantly reduced power consumption
compared to hydraulic and pneumatic
cylinders. These environmentally friendly linear
motion devices have been recognized for their
power-saving effectiveness.
ZIP CHAIN was uniquely developed by Tsubaki.
Two chains lock together like a zipper to form a single, strong
column for pushing and pulling applications.
Life Cycle Assessment is a comprehensive
method for evaluating the environmental
impact at all stages, including
manufacturing, operation, and disposal.
SIMPLE AND EASY TO MAINTAIN
Grease is used as the lubricant for ZIP CHAIN, eliminating the risk of oil leaking from the main unit or piping, as
with hydraulic cylinders. In addition, the drive source is connected only by cables, simplifying maintenance by
eliminating hydraulic piping.
Motorized devices are able to stop at any position using a built-in position detection sensor and a brake motor.
In addition, using an inverter makes operation at a specic lifting speed possible. Servomotors can also be used
as the drive source.
Using a brake motor helps to save energy by eliminating energy consumption while holding the load and also
reduces the risk of power failure and accidents caused by high-pressure pipe failures.
SPEED CONTROL/STOPPING ACCURACY AND RELIABLE LOAD RETENTION
CONVERT
CONVERSION FROM HYDRAULIC/
PNEUMATIC MECHANISMS
Compared with hydraulic and pneumatic drive systems,
motorized models are environmentally friendly with a simple
design, and easy to maintain while providing significantly
improved performance.
Comparing with hydraulic and pneumatic cylinders
COMPARISON OF SYSTEM CONFIGURATION
Hydraulic/pneumatic
cylinders
Pneumatic
cylinders
ZIP CHAIN
ACTUATOR
Hydraulic/pneumatic
cylinders
Pneumatic
cylinders
ZIP CHAIN
ACTUATOR
CO2emissions Electricity consumption
■
Annual CO
2
emissions
(kg-CO
2
/year)
■Annual power consumption per device (kWh/year)
* Calculated using Tsubaki’s internal LCA evaluation.
0
200 234
97
480
1,462
104
43
96
605
199
400
600
800
0
400
800
1,200
1,600
LCA
Development
Operation
Disposal
Reuse
Manufacturing
3×
5×
5×
14×
What is LCA?
Low efciency with uid
leakage likely to occur
somewhere in the system
Risk of oil leakage
from piping
Electric power
Hydraulic/pneumatic cylinders ZIP CHAIN ACTUATOR
With ZIP CHAIN ACTUATOR, the system conversion
efciency from the power supplied to operation is very
high due to the simple system.
With hydraulic and pneumatic cylinders, the system
conversion efciency from the power supplied to
operation is very low due to the complicated
conguration of the system.
● SPEED CONTROL,
STOPPING ACCURACY
● HEAVY LOAD RETENTION
Life Cycle Assessment
・
Synchronized operation of
multiple devices
・
Stable speed even when
descending, regardless of
load condition
Brake
Upper row: COemissions related
to operation
Lower row: COemissions related
to manufacturing
Comparison conditions ■Thrust: 1 kN ■Speed: 200 mm/s ■Stroke: 500 mm ■1 cycle/min. × 12 hrs × 250 days/year
■Includes various drives (induction motor, pneumatic/hydraulic units)
For comparison purposes, disposal/recycling are considered equal and have been omitted from the LCA evaluation.
Reference: Japan Environmental Management Association for Industry MiLCA Ver. 1.20; catalogs from various companies
Other ZIP CHAIN products are available.
ZIP CHAIN ACTUATOR
Electric power
Operation
Operation
Electric power
Operation
・
Ability to hold load in
a stopped position for
extended periods with
no electricity
consumption
11
12

ECO-FRIENDLY LCA-approved ZIP CHAIN ACTUATOR
Tsubaki’s ZIP CHAIN ACTUATOR offers
signicantly reduced power consumption
compared to hydraulic and pneumatic
cylinders. These environmentally friendly linear
motion devices have been recognized for their
power-saving effectiveness.
ZIP CHAIN was uniquely developed by Tsubaki.
Two chains lock together like a zipper to form a single, strong
column for pushing and pulling applications.
Life Cycle Assessment is a comprehensive
method for evaluating the environmental
impact at all stages, including
manufacturing, operation, and disposal.
SIMPLE AND EASY TO MAINTAIN
Grease is used as the lubricant for ZIP CHAIN, eliminating the risk of oil leaking from the main unit or piping, as
with hydraulic cylinders. In addition, the drive source is connected only by cables, simplifying maintenance by
eliminating hydraulic piping.
Motorized devices are able to stop at any position using a built-in position detection sensor and a brake motor.
In addition, using an inverter makes operation at a specic lifting speed possible. Servomotors can also be used
as the drive source.
Using a brake motor helps to save energy by eliminating energy consumption while holding the load and also
reduces the risk of power failure and accidents caused by high-pressure pipe failures.
SPEED CONTROL/STOPPING ACCURACY AND RELIABLE LOAD RETENTION
CONVERT
CONVERSION FROM HYDRAULIC/
PNEUMATIC MECHANISMS
Compared with hydraulic and pneumatic drive systems,
motorized models are environmentally friendly with a simple
design, and easy to maintain while providing significantly
improved performance.
Comparing with hydraulic and pneumatic cylinders
COMPARISON OF SYSTEM CONFIGURATION
Hydraulic/pneumatic
cylinders
Pneumatic
cylinders
ZIP CHAIN
ACTUATOR
Hydraulic/pneumatic
cylinders
Pneumatic
cylinders
ZIP CHAIN
ACTUATOR
CO2emissions Electricity consumption
■
Annual CO
2
emissions
(kg-CO
2
/year)
■Annual power consumption per device (kWh/year)
* Calculated using Tsubaki’s internal LCA evaluation.
0
200 234
97
480
1,462
104
43
96
605
199
400
600
800
0
400
800
1,200
1,600
LCA
Development
Operation
Disposal
Reuse
Manufacturing
3×
5×
5×
14×
What is LCA?
Low efciency with uid
leakage likely to occur
somewhere in the system
Risk of oil leakage
from piping
Electric power
Hydraulic/pneumatic cylinders ZIP CHAIN ACTUATOR
With ZIP CHAIN ACTUATOR, the system conversion
efciency from the power supplied to operation is very
high due to the simple system.
With hydraulic and pneumatic cylinders, the system
conversion efciency from the power supplied to
operation is very low due to the complicated
conguration of the system.
● SPEED CONTROL,
STOPPING ACCURACY
● HEAVY LOAD RETENTION
Life Cycle Assessment
・
Synchronized operation of
multiple devices
・
Stable speed even when
descending, regardless of
load condition
Brake
Upper row: COemissions related
to operation
Lower row: COemissions related
to manufacturing
Comparison conditions ■Thrust: 1 kN ■Speed: 200 mm/s ■Stroke: 500 mm ■1 cycle/min. × 12 hrs × 250 days/year
■Includes various drives (induction motor, pneumatic/hydraulic units)
For comparison purposes, disposal/recycling are considered equal and have been omitted from the LCA evaluation.
Reference: Japan Environmental Management Association for Industry MiLCA Ver. 1.20; catalogs from various companies
Other ZIP CHAIN products are available.
ZIP CHAIN ACTUATOR
Electric power
Operation
Operation
Electric power
Operation
・
Ability to hold load in
a stopped position for
extended periods with
no electricity
consumption
11
12

CONTENTS
Page 15
Page 17
Page 19
Page 20
Page 21
Page 24
Page 25
Page 27
Page 30
Page 31
ZIP CHAIN LIFTER
ZIP MASTER
Model, Specications
Outline Dimensions
Motor Wiring
Handling
Examples of Made-to-order Products and Use
Model, Specications, Motor Wiring
Outline Dimensions
Cautions, Product Selection
Handling
Stroke Control
Page 33
Page 35
TECHNICAL SHEET
ZIP CHAIN LIFTER
ZIP MASTER
13
14
MEM O

CONTENTS
Page 15
Page 17
Page 19
Page 20
Page 21
Page 24
Page 25
Page 27
Page 30
Page 31
ZIP CHAIN LIFTER
ZIP MASTER
Model, Specications
Outline Dimensions
Motor Wiring
Handling
Examples of Made-to-order Products and Use
Model, Specications, Motor Wiring
Outline Dimensions
Cautions, Product Selection
Handling
Stroke Control
Page 33
Page 35
TECHNICAL SHEET
ZIP CHAIN LIFTER
ZIP MASTER
13
14
MEM O

ZIP CHAIN LIFTER
ZIP CHAIN LIFTER
ZIP CHAIN LIFTER
1. With three-phase motor
ZSL0050S03G1 ZSL0050S05G2
4.6
300
55
7.5
500
60
50
4.8
2.86
200
400×580
Three-phase/four-pole motor
with non-excitation type brake
0.1kW
E
V
Table dimensions will differ when
using bellows. Contact a Tsubaki
representative for more
information.
1,000 2,000 3,000 4,000 5,000 7,000
1,000
0
2,000
3,000
4,000
5,000
0
Optional Equipment
1,000
Phthalic acid-based,
grey (Munsell N5)
ZSL1000S10G1 ZSL1000L10G1 ZSL1000S16G2 ZSL1000L16G2
5.5
3.18
13.5
720
11
6.35
7.5
750
1,000
420 600
1,600
5.5
3.18
20
1,020
11
6.35
11.5
1,050
2.2kW 3.7kW 2.2kW 3.7kW
Phthalic acid-based,
grey (Munsell N5)
2. With servomotor
ZSL0050M03K1 ZSL0050M05K2
0.85
300
50
1.25
500
55
50
28.6
（5,000 r/min）
5.72
Servomotor (with brake)*1
400W
1,000
19
（2,500 r/min）
7.62
Servomotor (with brake)*1
5.0kW
ZSL1000M10K1Model ZSL1000M16K2
5
1,000
420
750
8.55
1,600
600
1,050
ZSL1000

M

16 K
 2- 
E
*1 Servomotor driver, motor cable, brake cable, and encoder cable are not included. They need to be prepared by the customer.
*2 400V AC class is also available. Contact a Tsubaki representative for more information.
Specifications
Dimensions
1,100×1,800
1,100×1,800
200
400×580
ZSL1000S10 G1-J
Series Allowable
lifting weight
Speed Stroke Drive Number of
pantograph
stages
Option
Model Numbering
Available ZIP CHAIN LIFTER Range
Ambient Conditions
Allowable
lifting weight
1000 1,000 kg
0050 50 kg
16
10
05
03
1,600 mm
1,000 mm
500 mm
300 mm
J Bellows
T
Tap plate
(Available for
1,000kg type)
Stroke Drive style
G
K
Three-phase motor
Servomotor
Speed
S
L
M
Up to 6 m/min
6 to 12 m/min
12 to 30 m/min
Option
1 Single-stage
2 Dual-stage
Number of pantograph stages
Allowable lifting weight and lifting stroke
Allowable lifting weight (kg)
Nominal speed (m/min)
Pulses per motor revolution (mm)
Operating time (s)
Nominal stroke (mm)
Minimum height (mm)
Table size (mm)
Weight (kg)
Motor
Motor size (kW)
Power supply voltage
Lubrication
Coating
Allowable lifting weight (kg)
Nominal speed (m/min)
(Input motor rpm)
Pulses per motor revolution (mm)
Operating time (s)
Nominal stroke (mm)
Minimum height (mm)
Table size (mm)
Weight (kg)
Motor
Motor size (kW)
Power supply voltage
Lubrication
Coating
Model
*1 400V AC class is also available. Contact a Tsubaki representative for more information.
Maintenance bar for 1,000kg type
Model: ZSL1000MB10
Standard products
1,000kg type/50kg type
Maintenance bar
(Option)
Roller cover
Top/bottom
Full-faced
below
Upper limit overrun LS
4-φ20
Anchor hole
Upper limit stop LS
Lower limit stop LS
Lower limit speed reduction LS
Upper limit speed reduction LS
Upper limit
mechanical stopper
Zip Chain unit
4-M16 jack bolt
Lower limit overrun LS
Maintenance bar position
1800
1900
1100 1200
1100 1200
1800
1800
1800
1600
(1130)
1100
1100
50 50
1260
1600
60
1000
1420
420
Note: Always use the maintenance bar for safety during maintenance.
The maintenance bar is to be used with a 1,000 mm stroke. Contact a Tsubaki representative if you need to use it with other strokes.
Contact us for the mounting
position and number of tap
plates that need to be mounted.
380/400/400/440V
50/50/60/60Hz
Note: Contact a Tsubaki
representative for voltages other
than those listed above.
Allowable lifting weight (kg)
Lifting stroke (mm)
400V class
Rotary encoder
Maintenance bar
Installation place
Ambient temperature
Relative humidity
Altitude
Shock resistance value
Atmosphere
Mounting direction
Indoor not exposed to dust or water
1,000 m or less
Less than 1G
Free from corrosive gases, explosive gases, and steam
Horizontal
Three-phase/four-pole high-efciency motor
with non-excitation type brake
Acrylic lacquer-based, grey (Munsell N5)
Acrylic lacquer-based, grey (Munsell N5)
200V AC class*1
Chain: Grease (No. 2)
200V AC class*2
Chain: Grease (No. 2)
ZSL1000: 0 to 40°C
ZSL1000: 35 to 85％RH
ZSL0050: 5 to 35°C
ZSL0050: 5 to 85％RH
With bellows
15
16

ZIP CHAIN LIFTER
ZIP CHAIN LIFTER
ZIP CHAIN LIFTER
1. With three-phase motor
ZSL0050S03G1 ZSL0050S05G2
4.6
300
55
7.5
500
60
50
4.8
2.86
200
400×580
Three-phase/four-pole motor
with non-excitation type brake
0.1kW
E
V
Table dimensions will differ when
using bellows. Contact a Tsubaki
representative for more
information.
1,000 2,000 3,000 4,000 5,000 7,000
1,000
0
2,000
3,000
4,000
5,000
0
Optional Equipment
1,000
Phthalic acid-based,
grey (Munsell N5)
ZSL1000S10G1 ZSL1000L10G1 ZSL1000S16G2 ZSL1000L16G2
5.5
3.18
13.5
720
11
6.35
7.5
750
1,000
420 600
1,600
5.5
3.18
20
1,020
11
6.35
11.5
1,050
2.2kW 3.7kW 2.2kW 3.7kW
Phthalic acid-based,
grey (Munsell N5)
2. With servomotor
ZSL0050M03K1 ZSL0050M05K2
0.85
300
50
1.25
500
55
50
28.6
（5,000 r/min）
5.72
Servomotor (with brake)*1
400W
1,000
19
（2,500 r/min）
7.62
Servomotor (with brake)*1
5.0kW
ZSL1000M10K1Model ZSL1000M16K2
5
1,000
420
750
8.55
1,600
600
1,050
ZSL1000

M

16 K
 2- 
E
*1 Servomotor driver, motor cable, brake cable, and encoder cable are not included. They need to be prepared by the customer.
*2 400V AC class is also available. Contact a Tsubaki representative for more information.
Specifications
Dimensions
1,100×1,800
1,100×1,800
200
400×580
ZSL1000S10 G1-J
Series Allowable
lifting weight
Speed Stroke Drive Number of
pantograph
stages
Option
Model Numbering
Available ZIP CHAIN LIFTER Range
Ambient Conditions
Allowable
lifting weight
1000 1,000 kg
0050 50 kg
16
10
05
03
1,600 mm
1,000 mm
500 mm
300 mm
J Bellows
T
Tap plate
(Available for
1,000kg type)
Stroke Drive style
G
K
Three-phase motor
Servomotor
Speed
S
L
M
Up to 6 m/min
6 to 12 m/min
12 to 30 m/min
Option
1 Single-stage
2 Dual-stage
Number of pantograph stages
Allowable lifting weight and lifting stroke
Allowable lifting weight (kg)
Nominal speed (m/min)
Pulses per motor revolution (mm)
Operating time (s)
Nominal stroke (mm)
Minimum height (mm)
Table size (mm)
Weight (kg)
Motor
Motor size (kW)
Power supply voltage
Lubrication
Coating
Allowable lifting weight (kg)
Nominal speed (m/min)
(Input motor rpm)
Pulses per motor revolution (mm)
Operating time (s)
Nominal stroke (mm)
Minimum height (mm)
Table size (mm)
Weight (kg)
Motor
Motor size (kW)
Power supply voltage
Lubrication
Coating
Model
*1 400V AC class is also available. Contact a Tsubaki representative for more information.
Maintenance bar for 1,000kg type
Model: ZSL1000MB10
Standard products
1,000kg type/50kg type
Maintenance bar
(Option)
Roller cover
Top/bottom
Full-faced
below
Upper limit overrun LS
4-φ20
Anchor hole
Upper limit stop LS
Lower limit stop LS
Lower limit speed reduction LS
Upper limit speed reduction LS
Upper limit
mechanical stopper
Zip Chain unit
4-M16 jack bolt
Lower limit overrun LS
Maintenance bar position
1800
1900
1100 1200
1100 1200
1800
1800
1800
1600
(1130)
1100
1100
50 50
1260
1600
60
1000
1420
420
Note: Always use the maintenance bar for safety during maintenance.
The maintenance bar is to be used with a 1,000 mm stroke. Contact a Tsubaki representative if you need to use it with other strokes.
Contact us for the mounting
position and number of tap
plates that need to be mounted.
380/400/400/440V
50/50/60/60Hz
Note: Contact a Tsubaki
representative for voltages other
than those listed above.
Allowable lifting weight (kg)
Lifting stroke (mm)
400V class
Rotary encoder
Maintenance bar
Installation place
Ambient temperature
Relative humidity
Altitude
Shock resistance value
Atmosphere
Mounting direction
Indoor not exposed to dust or water
1,000 m or less
Less than 1G
Free from corrosive gases, explosive gases, and steam
Horizontal
Three-phase/four-pole high-efciency motor
with non-excitation type brake
Acrylic lacquer-based, grey (Munsell N5)
Acrylic lacquer-based, grey (Munsell N5)
200V AC class*1
Chain: Grease (No. 2)
200V AC class*2
Chain: Grease (No. 2)
ZSL1000: 0 to 40°C
ZSL1000: 35 to 85％RH
ZSL0050: 5 to 35°C
ZSL0050: 5 to 85％RH
With bellows
15
16

ZIP CHAIN LIFTER
ZIP CHAIN LIFTER
Outline Dimensions: Allowable Lifting Weight 1,000 kg
Three-phase motor, 1,000 mm stroke
ZSL1000S10G1
ZSL1000L10G1
Three-phase motor, 1,600 mm stroke
ZSL1000S16G2
ZSL1000L16G2
*1 The center of gravity of the workpiece should be within this range. If the workpiece center of gravity is outside this range, contact a Tsubaki representative for customization.
*2 Dimensions shown without tolerances will have general tolerances and may be 2 to 5 mm larger than the dimensions shown. Please allow a margin when designing your machinery.
Servomotor, 1,000 mm stroke
ZSL1000M10K1
Servomotor, 1,600 mm stroke
ZSL1000M16K2
*1 The center of gravity of the workpiece should be within this range. If the workpiece center of gravity is outside this range, contact a Tsubaki representative for customization.
*2 Dimensions shown without tolerances will have general tolerances and may be 2 to 5 mm larger than the dimensions shown. Please allow a margin when designing your machinery.
Model
Model
Model
Model
Note: Servomotor driver, motor cable, brake cable, and encoder cable are not included.
They need to be prepared by the customer.
Note: Servomotor driver, motor cable, brake cable, and encoder cable are not included.
They need to be prepared by the customer.
420 1000
1420
1800
Maintenance bar
(option)
AA
100
600
1100
1800
Workpiece center of gravity
(range)*1
（1130）
1100
1260
Hook
1540
1660
1200
4-φ2 0
anchor hole
4-M16 jack bolt
Cross-section A-A
2200
600 1600
1800
AA
Maintenance bar
(option)
100
600
1800
1100
Workpiece center of gravity
(range)*1
（1130）
1100
1260
1200
1540
1660 4-M16 jack bolt
4-φ20
anchor hole
Cross-section A-A
Upper limit speed
reduction LS
Hook
1420
420 1000
1800
Use L-shaped plug for servomotor
power supply and brake connector
Maintenance bar
(option)
AA
100
600
1100
1800
Workpiece center of gravity
(range)*1
（1130）
1100
1260
Hook
1540
1200
1660
Cross-section A-A
Lower limit stop
(origin) LS
4-M16 jack bolt
4-φ20
anchor hole
2200
1800
600 1600
Use L-shaped plug for servomotor
power supply and brake connector
AA
Maintenance bar
(option)
100
600
1800
1100
Workpiece center of gravity
(range)*1
（1130）
1100
1260
1540
1660
1200
Cross-section A-A
Lower limit stop
(origin) LS
4-φ20
anchor hole
4-M16 jack bolt
Hook
Upper limit overrun LS
Upper limit speed reduction LS
Lower limit speed reduction LS
Upper limit stop LS
Lower limit stop LS
Lower limit overrun LS
Lower limit overrun LS
Lower limit stop LS
Lower limit
speed reduction LS
Upper limit overrun LS
Upper limit stop LS
Lower limit overrun LS
Upper limit overrun LS
Lower limit overrun LS
Upper limit overrun LS
17
18

ZIP CHAIN LIFTER
ZIP CHAIN LIFTER
Outline Dimensions: Allowable Lifting Weight 1,000 kg
Three-phase motor, 1,000 mm stroke
ZSL1000S10G1
ZSL1000L10G1
Three-phase motor, 1,600 mm stroke
ZSL1000S16G2
ZSL1000L16G2
*1 The center of gravity of the workpiece should be within this range. If the workpiece center of gravity is outside this range, contact a Tsubaki representative for customization.
*2 Dimensions shown without tolerances will have general tolerances and may be 2 to 5 mm larger than the dimensions shown. Please allow a margin when designing your machinery.
Servomotor, 1,000 mm stroke
ZSL1000M10K1
Servomotor, 1,600 mm stroke
ZSL1000M16K2
*1 The center of gravity of the workpiece should be within this range. If the workpiece center of gravity is outside this range, contact a Tsubaki representative for customization.
*2 Dimensions shown without tolerances will have general tolerances and may be 2 to 5 mm larger than the dimensions shown. Please allow a margin when designing your machinery.
Model
Model
Model
Model
Note: Servomotor driver, motor cable, brake cable, and encoder cable are not included.
They need to be prepared by the customer.
Note: Servomotor driver, motor cable, brake cable, and encoder cable are not included.
They need to be prepared by the customer.
420 1000
1420
1800
Maintenance bar
(option)
AA
100
600
1100
1800
Workpiece center of gravity
(range)*1
（1130）
1100
1260
Hook
1540
1660
1200
4-φ2 0
anchor hole
4-M16 jack bolt
Cross-section A-A
2200
600 1600
1800
AA
Maintenance bar
(option)
100
600
1800
1100
Workpiece center of gravity
(range)*1
（1130）
1100
1260
1200
1540
1660 4-M16 jack bolt
4-φ20
anchor hole
Cross-section A-A
Upper limit speed
reduction LS
Hook
1420
420 1000
1800
Use L-shaped plug for servomotor
power supply and brake connector
Maintenance bar
(option)
AA
100
600
1100
1800
Workpiece center of gravity
(range)*1
（1130）
1100
1260
Hook
1540
1200
1660
Cross-section A-A
Lower limit stop
(origin) LS
4-M16 jack bolt
4-φ20
anchor hole
2200
1800
600 1600
Use L-shaped plug for servomotor
power supply and brake connector
AA
Maintenance bar
(option)
100
600
1800
1100
Workpiece center of gravity
(range)*1
（1130）
1100
1260
1540
1660
1200
Cross-section A-A
Lower limit stop
(origin) LS
4-φ20
anchor hole
4-M16 jack bolt
Hook
Upper limit overrun LS
Upper limit speed reduction LS
Lower limit speed reduction LS
Upper limit stop LS
Lower limit stop LS
Lower limit overrun LS
Lower limit overrun LS
Lower limit stop LS
Lower limit
speed reduction LS
Upper limit overrun LS
Upper limit stop LS
Lower limit overrun LS
Upper limit overrun LS
Lower limit overrun LS
Upper limit overrun LS
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ZIP CHAIN LIFTER
ZIP CHAIN LIFTER
The brake voltage is 90 VDC. (When inputting 200 VAC to DM200D)
The brake power supply module can be damaged depending on the wiring length, wiring method, relay type, or other factors. Connect a varistor between the separate
DC switching terminals. Connecting closer to the brake power supply module (blue lead wire) will be most effective. The specific model numbers of the varistors are as
shown above. Select a varistor voltage of 470 V for DM200D.
For *1 in the diagram, use an auxiliary relay (MCa) with a contact capacity of 200 VAC / 7 A or more (resistive load).
When using an MC auxiliary contact or auxiliary relay for *2 in the diagram, use a device with a contact capacity of 200 VAC / 10 A or more (resistive load).
*3 Use a supply voltage of 200–254 VAC at 0.1 kW, 200–230 VAC at 2.2 kW, or 200–220 VAC at 3.7 kW for the brake shown in the marked section.
*1
*2
*3
Ⓜ: Motor, Ⓑ: Brake, MC: Magnetic contactor, MCa: Auxiliary relay, DM200D: Rectifier, -N-: Protection element (varistor)
Power source
*1
*2
200–220 VAC
DM200D
Set the base frequency at 60 Hz.
Three-phase Motor Wiring
(for inverter only)
Stroke Control Limit Switch (LS) (ZSL1000)
Manufacturer Model numberProduct name
Surge Absorber
Zetrap
Ceramic Varistor
Panasonic
Fuji Electric Device Technology
Nippon Chemi-Con
ERZV14D471
ENE471D-14A
TND14V-471KB00AAA0
ZSL1000S10G1
ZSL1000L10G1
: Up
: Up
ZSL1000S10G1
ZSL1000L10G1
: Down
: Down
U
R
V
S
W
T
U
T
V
S
W
R
Motor Wiring and Lifting Direction
●Acceleration/deceleration times
▶
ZIP CHAIN LIFTER achieves high-speed operation, and inverter drives are required. Please make sure to operate with sufcient acceleration and deceleration
time. Rapid acceleration and quick stop may affect stopping accuracy or resonate the workpiece. When the lifter shakes depending on the load condition, take
a longer acceleration and deceleration time when starting or stopping the operation.
▶
The nominal speed of ZIP CHAIN LIFTER is the maximum speed. Make sure to consider the acceleration/deceleration time when calculating lifting/lowering
time.
▶
Using a servomotor drive is recommended when faster lifting time, higher-frequency operation, multi-point positioning, or synchronized operation are required.
Contact a Tsubaki representative for more information.
●Inverter control
▶
Provide an inverter regenerative resistor with sufcient capacity according to the operating conditions to handle the large regenerative current generated during
lowering. Consult the inverter manufacturer for regenerative resistor capacity.
▶
Use of an inverter with a capacity larger than that of the motor is recommended.
▶
System controls should be designed such that the brake is activated in the event of an inverter trip.
●Fall prevention
▶
ZIP CHAIN LIFTER uses an induction motor with brake. When a servomotor is prepared by the customer, make sure to select a brake type with a keyway on the
shaft. In addition, be sure to always use the maintenance bar during maintenance.
●Servomotor control
▶
Provide a regenerative resistor with sufcient capacity according to the operating conditions to handle the large regenerative current generated during lowering.
Consult the servomotor manufacturer for regenerative resistor capacity.
▶
Do not use any lifter hard stops as the travel limits for the lifter. Never apply an impact load or obstruction from raising or lowering the table frame. Always
operate the lifter within the nominal stroke and load ranges. Any deviation can result in severe damage to the equipment.
Cautions for Product Selection
Use the lifter within the nominal stroke.
(Nominal stroke ≧Operating stroke)
Caution
Do not use this product as a stopper or in any application where the impact load is applied to the lifting components of the table frame or the scissor arm links.
Use the unit only within the nominal stroke range. Do not use the product as a stopper when lowering in particular, and do not prevent the table frame from
descending in any way. Doing so may cause serious damage, including breakage of the chain.
Do not use any lifter hard stops as the travel limits for the lifter. Never apply an impact load or obstruction from raising or lowering the table frame. Always
operate the lifter within the nominal stroke and load ranges. Any deviation can result in severe damage to the equipment.
Min. height
Nominal Stroke
▶
Position Detection Sensor Specications
Stroke adjustment limit switch
WLCA2-N (OMRON) or equivalent
250 VAC / 10 A (cos
φ
= 0.4)
5 VDC / 1 mA (minimum applicable load)
1a 1b
NC 1――● ○―― 4 NO
NC 2――● ○―― 3 NO
SCS-10B (∅8.5 to ∅10.5) PF1/2
Limit switch model
Electrical capacity
Contact arrangement
Connector (outer diameter of supported cable)
▶
The upper and lower limits of the stroke are set by the upper and lower stop limit switches (LS). The upper and lower limit overrun LSs are provided in case the
upper and lower limit stop LSs do not work.
▶
Wire the brake circuit with a DC external wiring and incorporate a sequence control circuit so that sudden braking of the lifter is possible if the upper or lower
overrun limit switch has been activated.
▶
The braking distance may increase when operating the lifter at speeds higher than the maximum speed or if the brake is wired with an AC cut-off. Longer brake
distance may cause the lifter to hit the stoppers at the upper or lower limits, resulting in damage.
Do not adjust the upper and lower limit stoppers, as these are set at mechanical limits. The table frame may hit the stoppers and cause severe damage or
accident when loose.
Upper limit stopper
(Machine upper limit)
Lower limit stopper
(Machine lower limit)
Upper limit
overrun LS
Upper limit
stop LS
Upper limit speed
reduction LS
Lower limit speed
reduction LS
Lower limit
stop LS
Lower limit
overrun LS
Nominal Stroke
Usable stroke
About 10 mm
About 20 mm
About 10 mm
About 10 mm
Reduction
distance
Reduction
distance
Inverter
Yellow
Yellow
Black
Black
Blue Blue
●Sensors marked with a ★in the above limit switch (LS) diagram are for models equipped with a three-phase motor.
There are no sensors in the locations shown above for models equipped with a servomotor or an encoder motor. Please refer to specication sheets for details.
Note: When you need to stop the lifter midway during operation, use a model equipped with a servomotor or a rotary encoder.
★
★
★
(3-phase motor model)
(3-phase motor model)
(3-phase motor model)
19
20