ITEM Linear Unit LRE 8 D14 80x40 KU 80 Operating instructions

Linear Unit LRE 8 D14 80x40 KU 80
Notes on Use and Installation

2
Symbols, safety
Meaning:
Important, safety information, recommendation
Maintenance
General safety information
Contents
The details and information in the installation guide are provided solely for
the purposes of describing the product and the assembly and disassembly of
variants of Linear Unit LRE 8 D14 80x40 KU 80. The text below usually refers
to these as the Linear Unit or LRE. This information does not discharge the
user from the obligation to carry out his own assessments and checks. It is
important to bear in mind that our products are subject to a natural process of
wear and ageing. These notes contain important information that will enable
you to use the product safely and appropriately. When sold, rented out or
otherwise passed on to another party, this product must be handed over with
the installation guide.
When installing, disassembling, operating and maintaining the Linear Unit, it is
important to ensure that all moving elements are secured so that they cannot
be switched on and moved unintentionally. Rotating and moving parts can
cause serious injury! You must therefore read and follow the safety instructions
set out below.
▪All work on and with the Linear Unit must be performed with “safety first” in
mind.
▪Always switch off the drive unit before you start working on the Linear Unit.
▪Ensure the drive unit cannot be switched on unintentionally, e.g. by affixing
warning notices at the activation point or by removing the fuse from the
power supply.
▪Do not place your hand within the operating range of the Linear Unit’s
moving parts when the unit is still switched on.
▪Fit guards and covers to the moving parts of the Linear Unit to ensure they
are not touched unintentionally.
▪Observe the regulations pertaining to accident prevention and environmental
protection that apply in the country and place of work where the product is
being used.
▪Use only products that are in perfect working order.
▪Failure to use original spare parts will invalidate the product warranty!
▪Check the product for obvious defects.
▪Use the product only within the performance range described in the techni-
cal data.
▪Ensure that all the safety equipment associated with the product is present,
properly installed and in full working order.
▪Do not alter or circumvent safety equipment, or render it ineffective.
The Linear Unit described here corresponds to the state of the art and takes
into account the general principles of safety applicable at the time this installa-
tion guide was published. Nevertheless, failure to observe the safety instruc-
tions and warning notices in this installation guide may result in personal injury
and damage to property.
We will assume no liability for any resulting damage or injury. We reserve the
right to make technical changes that represent technical advances. Keep these
installation notes in a place where they can be easily accessed by all users.
Observe the directions contained in the main user guide for the completed
machine.
The general safety information applies to the entire lifecycle of the partly
completed machine.
Symbols, safety 2
General safety information 2
Correct use 3
Improper use 3
Operating parameters 4
Preparation 5
Installation 5
Slide LRF 8 D14 160x160/200x160 6
Potential applications 7
Chain Reverse Unit 8 80 with Bore 7
Potential applications 7
Basic construction of the Chain and Chain Reverse Unit 8
Connecting Drive Set 8 40 D40/D15 9
Connecting Drive Set 8 D40/D15 AP/WP 60 10
Slide Stop LRE 8 10
Synchronising the iLMU 12
Maintenance 13

3
Correct use
Improper use
Linear Unit LRE 8 D14 80x40 KU 80 with Controller and Motor is a partly com-
pleted machine as defined in the Machinery Directive (2006/42/EC). It must
only be used in accordance with the technical data and safety requirements
set out in this document. Internal company requirements and the regulations
that apply in the country where the product is being used must be observed.
You must not make any design modifications to the aforementioned Linear Unit
yourself. We will assume no liability for any resulting damage or injury. You may
only install, operate and maintain the Linear Unit if:
▪The Linear Unit has been integrated properly and safely into the completed
machine,
▪You have carefully read and understood the installation guide,
▪You are appropriately qualified,
▪You are authorised to do so by your company,
▪You are using only original equipment from the manufacturer.
Unsafe or inappropriate use of the Linear Unit runs a risk of serious injury
through crushing and cuts.
1. During transportation
Observe the handling instructions on the packaging. Until it is installed, the
product must be stored in its original packaging, protected from moisture and
damage. Ensure that moving parts are secured when in transit and cannot
cause any damage.
2. During installation
Always deactivate the power to the relevant system part and ensure it is not live
before installing the product and/or plugging it in or unplugging it. Ensure the
system cannot be switched back on. Lay cables and lines in such a way that
they cannot be damaged and do not represent a trip hazard. Avoid areas that
pose slip, trip and fall hazards.
3. During commissioning
Allow the product to acclimatise for a few hours before starting to use it. Ensure
that the partly completed machine is securely and safely integrated into the
completed machine. Only start up a product that has been installed in full.
4. During operation
Ensure that only persons who have been authorised by the operator have
access to the immediate operating area of the system. This also applies when
the system is not in operation. It must not be possible to actuate moving parts
unintentionally. In the event of an emergency, malfunction or other irregularity,
deactivate the system and ensure it cannot be switched back on. Prevent the
possibility of persons becoming trapped in the system’s accessible hazard zone.
5. During cleaning
Close all openings with suitable protective equipment to ensure that cleaning
agents cannot penetrate the system. Do not use aggressive cleaning substanc-
es. Do not use a high-pressure cleaner when cleaning the system.
6. During maintenance and servicing work
Carry out the prescribed maintenance work at the intervals stipulated in the
user guide. Ensure that no line links, connections or components are removed
while the system is live and under pressure. Ensure the system cannot be
switched back on.
7. During disposal
Dispose of the product in accordance with the national and international regula-
tions that apply in your country.
Improper use is defined as any use of the product for purposes other than those
authorised in the assembly guide and under the definition of correct use. We
will assume no liability for any resulting damage or injury.

4
L
x
y
z
Fz
Mz
Fx
Mx
Fy
My
Support width
Lmax when
Fz max [mm]
Support width
Lmax when
Fy max [mm]
Fy max [N] Fz max [N] Mx max [Nm] My max [Nm] Mz max [Nm] Operating
load Fx max
[N]
Linear Unit LRE 8
D14 80x40 KU 80
1400 600 2400 1600 40 64 96 620
Environmental considerations:
Storage temperature: –20°C to +70°C
Relative humidity: 5% to 85%
Linear Unit LRE is intended as a permanent fixture to be used in an area that is
protected from the weather.
The area should be free from mould and fungus and show no traces of rodents
or other pests.
Do not install or use in close proximity to industrial plants that produce chemi-
cal emissions.
Do not install or use near sources of sand or dust.
Do not install or use in an area that is regularly exposed to high-energy surges
such as those caused by presses or heavy machinery, for example.
In case of doubt regarding resistance to certain chemicals such as test oil,
alloyed oils, aggressive cleaning substances, solvents or brake fluid, we advise
that you consult your specialist representative.
Consult the manufacturer if using in very salty air. Deflection in the linear axis of
the LRE should not exceed 1 mm over an axis of 1000 mm. In scenarios where
high demands are placed on the system dynamics, supports should be added
every 300 mm to 600 mm. These supports must not affect the Reverse Units.
Operating parameters
The safety distance S is a reserve distance to accommodate tolerances
and carriage overtravel under high loads and accelerations at the reversal
point. It must be factored into the equation depending on the capabilities of the
drive and Controller, but in any event should not be smaller than shown!
Linear Unit LRE 8 D14 80x40 KU 80 is generally constructed from Line 8
profiles that have been cut to size and various assemblies. Before starting
installation work, it is important to check that all parts are present.
The maximum possible drive torque is: TD= 20 Nm
The frictional torque or starting torque without load for the Linear Unit,
depending on the Chain Reverse Units and Chain tension, is: TF= 1 Nm
S
L=2xS+H+376
160
H
S
108
40
80
108
Linear Unit LRE 8 D14 80x40 KU 80

Maximum stroke Hmax 5760 mm
Safety clearance S 12 mm
Basic mass (when stroke length = 0 mm) m17.7 kg
Mass per mm of stroke m28.1 g/mm
Total mass m = m1+ H * m2
Repeatability 0.5 mm
Maximum acceleration 5m/s2
Maximum travelling speed 2m/s
Feed constant 203.2 mm/r
1 pce.
0.0.664.54

5
S
L=2xS+H+376
160
H
S
108
40
80
108
On longer stretches, when the support profiles have already been installed
or are being held in a vice and the Shaft-Clamp Profile has been pressed into
place, you can press the shaft into the Shaft-Clamp Profile section by section
using the Mounting Aid (0.0.265.38) and a lever in the form of a suitable
round steel bar.
When higher loads are involved, it is advisable to secure the Shaft. Ideally, a
Combination Drilling Jig (c) should be used to machine the Shaft, Shaft-Clamp
Profile and Support Profile as detailed in the following steps:
▪Using a carbide drill, cut a blind hole in the Shaft, 40 mm from the end face
(as shown in the drawing)
▪At the same distance from the end face, cut a through hole (d) through the
Shaft-Clamp Profile and Support Profile together, up to the centre bore of
the Support Profile
▪Press dowel pin (b) DIN 6325 into the Shaft
▪Install the Shaft into the Shaft-Clamp Profile as described above
Installation
b = DIN 6325-6x30 dowel pin
c = Order No. 0.0.373.55 for Shaft D14
d = ⌀6 mm
Support profile,
e.g.: Profile 8 80x40
Guide,
e.g.: Roller guide D14
Fundamentally, a Linear Unit converts a rotary motion into a translational
motion.
A Linear Unit is made up of:
▪Guide
▪Drive
▪Support profile
These components are picked for assembly and assembled in part or in full,
depending on customer wishes.
Preparation
Shaft-Clamp Profile and Shaft:
There are various methods for assembling support profile, Shaft-Clamp Profile
and Shaft.
To make installation easier, apply a film of oil or grease to the outer surfaces of
the Shaft-Clamp Profile that come into contact with the support profile before
pressing it into the groove. Do the same to the contact points between the
Shaft and Shaft-Clamp Profile and to the guiding Shaft itself. When working
with short support profiles that have not yet been connected to a fixture, it is
advantageous to undertake installation in the following steps:
▪Press the Shaft-Clamp Profile into the relevant groove of the support profile
▪Use a vice (fitted with protective jaw plates) to press in the Shaft
▪Follow the same sequence for the other side
Drive,
e.g.: Chain ½” and Chain Reverse Unit 8 80

6
80
120
10 13
24.222
28
15.8
□40
3
4.1
⌀12 H8
M8
36 36
8.4
4
M6
4
□40
3
4.1
⌀12 H8
M8
36 36
8.4
4
M6
4
□40
3
4.1
⌀12 H8
M8
36 36
8.4
4
M6
4
Side for machining the M6 thread
Tightening torque for the lock screws M8x16: 25 Nm
Carriage Profile
Grub screw
Adjuster Profile
Double-Bearing Unit
End Cap and Lubricating System
Slide LRF 8 D14 160x160/200x160
Once the support profile has been machined, prepared and connected with the
Shaft-Clamp Profiles, the guide carriage can be slotted into place on it.
Slot the carriage on before fitting the End Cap and Lubricating System (or
remove the latter first).
The LRF guide carriages in the various sizes as appropriate to the width of the
support profile are partially assembled. One Double-Bearing Unit is preas-
sembled ready for use, screwed firmly into place and cannot be adjusted. The
other Double-Bearing Unit is supplied with adjustment screws on the side that
protrude slightly.
Slot the guide carriage in its preassembled state onto the support profile that
you fitted the guiding Shafts to earlier.
Next, tighten the grub screws on the side alternately, making small adjustments
until there is no play between the Slide and guiding Shafts. Check the Slide unit
is free from play by pushing it along the entire length of the guiding Shafts and
make any adjustments that are necessary. Next, secure the position of the Dou-
ble-Bearing Unit from below using two Hexagon Socket Head Cap Screws M8.
Finally, install the End Cap and Lubricating Systems and Caps.
Slide Profile LRF 8 features two special grooves – one with an aperture width
of 10 mm, the other with an aperture width of 13 mm (see drawing). The groove
with the 13 mm aperture accommodates the play adjustment mechanism on
the slide. Play is adjusted by means of two threaded M6 through holes at the
side (see drawings) and two M6 grub screws.
Risk of mistaking the correct side for drilling!
Slide LRF 8 D14 160x160

7
8
□40
8
⌀12
42
100
128
80
40
160
⌀12 h9
Ø1
4
70.4
□40
134
160
M8
17
Ø15
M8
M6
80
64
50
Application options
Application options
In combination with Profile 8 80x40 as a support profile and Slide LRF 8 D14 160x160:
The Slides have a flat surface for accommodating application-specific mounting
holes. The practical positioning collars ⌀12 h9 ensure that applications are
mounted with exceptional precision. As a result, changeover and maintenance
operations can be completed in record time. Various support profiles are
available so that profile deflection can be minimised for high loads and support
spans.
Timing-Belt Reverse Unit 8 40 R25 with Bore
Once the carriage has been fitted to the support profile and adjusted to elimi-
nate play, the Chain Reverse Units can be prepared.
Chain Reverse Units 8 80 with Bore for an expanding hub coupling are used to
drive or reverse Chain ½″ to build Linear Units combined with guides, Gearbox-
es and Drive Units.
Chain Reverse Unit 8 80 with bore
In combination with Profile 8 80x40 as a support profile:

8
Chain Guide Profiles 8 must be pushed into the profile grooves before the
Chain Reverse Units are fastened to the frame profile. Measure the length
of Chain Guide Profiles 8 so they overhang each side of the frame profile by
25mm. This overhang guides the Chain into the Chain Reverse Unit. Machine
the Chain Guide Profile as shown in the figure below for a length of 60 mm.
This is where the Chain will be inserted into the guide and sealed. It may be
expedient to locate this partial opening on the top of the chain guide.
Basic construction of the Chain and Chain Reverse Unit
Screw the Chain Reverse Unit Tensioning Blocks to the end face of the frame
profile. To do this, tap an M8x16 thread into the core bores of the profile. Push
the Chain Reverse Unit fully onto the Tensioning Block and screw it loosely
into place using M6x35 clamping screws.
The Chain Carrier connects the drive chain to the carriage. To make this
connection, insert the chain pick-up into the desired position on the Chain and
screw it tightly with the connecting block. Next, position the carriage over the
connecting block and screw it into place in the centre.
Introduce the Chain into the Chain Guide Profile at the point you machined
earlier. A drift pin can be used to draw the first link in the Chain through the
guide and into the Chain Reverse Units.
Pull the two end links of the Chain out of the chain guide at the prepared
point and connect them with Chain Link ½″. It may be expedient to use
needle-nosed pliers to bring the chain links together, as these can be inserted
between the rollers of the end links. Now insert the two-part Chain Link ½″
into each end roller and connect the two.
Adjust the chain tension by tensioning the 13 A/F clamping nuts between
the Tensioning Block and Chain Reverse Unit. Tighten the two M6 clamping
screws (tightening torque TT = 10Nm) to fix the Chain Reverse Unit in this
position.

9
ØD
kmin
kmax
a
b
M
∅40
∅15
2.5
∅47
54
□80
⌀50
□80
10
66
⌀19
30
[mm] 8 40 D40/D15
⌀ D 6-24
a10
b64
kmin 31.7
k max 40
Coupling half that accommodates the drive shaft
Coupling Housing with hole (that can be sealed) to allow an Allen key through
to generate the necessary clamping force on the drive shaft.
Connecting Drive Set KGT D40/D15 - 0.0.667.76
The Chain is driven at Chain Reverse Units 8 80. The housings of the Chain
Reverse Units feature a thread for screw-attaching Drive Set 8 40 D40/D15.
Two Hexagon Socket Head Cap Screws DIN 7984 M6x45 are supplied with
the Drive Set for this purpose and are screwed through the Coupling Housing
and into Chain Reverse Unit 8 80.
Tightening torque: T = 14 Nm
Machine the drive casing or Adapter Plate according to the requirements of
the motor or gearbox you are using and then screw it to the motor or gearbox.
Take the coupling half that is to be connected to the drive shaft and drill a hole
in it to match the drive shaft then connect the coupling half and the shaft.
The torques transferred by the clamp connection factor in the maximum
mating play for the shaft fits: Shaft k6 / hole H7.
Force is transferred from the coupling to the drive shaft by means of frictional
resistance. The Shaft and the hole in the coupling hub must be degreased and
cleaned to ensure the frictional resistance is effective. Hexagon Socket Head
Cap Screws must be secured against working loose.
Connecting Drive Set 8 40 D40/D15 – 0.0.668.02

10
∅15
54
□80
□80
10
60
60
48
39
Hexagon Socket Head Cap Screw DIN 912 M4x16
Hexagon Socket Head Cap Screw DIN 912 M6x60
for connecting a Chain Reverse Unit
Hexagon Socket Head Cap Screw DIN 912 M5x12
Hexagon Socket Head Cap Screw DIN 912 M6x45
for connecting a Chain Reverse Unit
Connecting Drive Set 8 D40/D15 AP/WP 60 – 0.0.672.73
Drive Set 8 D40/D15 AP/WP 60 (0.0.672.73) is used solely to connect item
drives. The Drive Set is fully prepared for installation on the corresponding
Linear Unit. The drive shaft transfers drive torque without backlash. Hexagon
Socket Head Cap Screws DIN 912 M6x60 are supplied with the Drive Set for
this purpose and are screwed through the Coupling Housing of the Drive Set
and into the housing of the Chain Reverse Unit. Tightening torque: T = 13 Nm
The torques transferred by the clamp connection factor in the maximum mating
play for the shaft fits: Shaft k6 / hole H7. Force is transferred from the coupling
to the drive shaft by means of frictional resistance. The Shaft and the hole in
the coupling hub must be degreased and cleaned to ensure the frictional resist-
ance is effective. Hexagon Socket Head Cap Screws must be secured against
working loose. Hexagon Socket Head Cap Screws M6x20, T = 13 Nm.
Next, use the prepared Centring Piece to fasten the Gearbox flush on the
Adapter Plate of the Drive Set. Use Hexagon Socket Head Cap Screws DIN
912 M5x12 for this purpose (T = 10 Nm). Hexagon Socket Head Cap Screws
DIN 912 M4x16 (T = 6 Nm) are included in the Drive Set for the purpose of
fastening the Motor to the Gearbox.
Working through the Coupling Housing, create a friction-based connection
between the clamping hub screw (T = 9.6 Nm) of the clamp coupling half and
the drive shaft.
Expanding hub coupling D15mm
Basic unit
Slide Stop
Slide Stop LRE 8
The robust aluminium Slide Stop LRE 8 stops the carriage on a Linear Unit
travelling past the calculated or desired point, and also acts as a homing point
for the system. Thanks to its special shape, the Slide Stop can be used with
shafts in various diameters and fitted at any position.
Note: When configured using item MotionDesigner®, most LRE-type Linear
Units from item are automatically fitted with a Slide Stop that can be moved
to a different position or removed entirely, as required. Some models, such as
Linear Units KLE, are designed in such a way that an additional Slide Stop is
unnecessary.

11
Fmax=2000N
M=9Nm
27
15
60
L=2xS+H+376
160S
1212
S
L=2xS+H+376
160
H
S
108
L = Gesamtlänge
in Abhängigkeit von Hub H
S = Sicherheitsabstand
Max. load
Linear Unit LRE 8 D14 80x40 KU 80
To fit Slide Stop LRE 8, first mark the desired end position on the support pro-
file of the linear axis. This position does not need to match the maximum travel,
but rather can be adapted to the transport task at hand.
The drawings and formulae can be used to help calculate the relevant end
positions when installing the Slide Stops in relation to travel. You can use both
sides of the support profile to install Slide Stop LRE 8.
In the case of Linear Units LRE with a rack drive, Slide Stop LRE 8 can only be
installed on the side opposite the Motor.
Roll the T-Slot Nuts into the groove under the shaft on the side where you are
going to install the Stop.
Use two screws (M6) to attach the basic unit, but do not tighten them at this
stage. When installing the basic unit, make sure the threads are facing toward
the Reverse Unit.
Next, slide the basic unit along the groove until the outside edge facing the
Reverse Unit is in line with the mark you made earlier and then tighten with the
appropriate torque.
Finally, use two M6 screws to attach the Slide Stop to the basic unit and tighten
with the appropriate torque – M = 9Nm.

12
a
b
Linear Unit Art. No. Synchronising Set Art. No.
Linear Unit LRE 8 D14 80x40 KU 80 0.0.664.54 Synchronising Set D40/D15 0.0.662.50
Synchronising the iLMU
Synchronising Sets are used when two Linear Units are to be run in parallel.
item Synchronising Sets comprise couplings that are fitted between two Linear
Units and are connected by a Synchroniser Shaft that has been manufactured
in the appropriate length. This ensures that the end result is a highly custom-
ised and flexible design.
Synchronising Sets from item can be used to operate two Linear Units in paral-
lel with just one motor. They comprise shaft Couplings that are tailored to the
relevant Linear Unit and designed to compensate for slight misalignments and
withstand the stated torque over long-term use. The Couplings are pre-prepared
to accommodate a Synchroniser Shaft. Besides featuring a compact design,
expanding hub couplings are also easy to use. The friction-based connection is
created by tightening the central screw with the specified tightening torque. An
integrated pull-off thread makes them easy to dismantle. First, the central screw
is removed, then a longer screw is driven into the same position to effortlessly
relieve tension in the Coupling. How long a Synchroniser Shaft can be depends
on its operating speed. To determine the maximum length for a given speed
or the maximum speed for a given length, please consult the information
contained in the diagrams.
⌀15
⌀40
⌀20
Synchronising Set D40/D15

2 Coupling Halves D40/D20, Al
2 expanding hub coupling halves D40/D15, St and Al
2 Coupling Inserts D40, PU, green
Tightening torque, expanding hub screw: 9.6 Nm
Tightening torque, clamping hub screw: 9.6 Nm
m = 198.0 g
1 set
0.0.662.50
Tube D20x3 St
Synchronising Set b a
D40/D15
a - 50 mm Distance between
Linear Units
A suitable Tube St (sawn to length) turns the Synchronising Set into a com-
plete Synchroniser Shaft.

13
Maintenance
End Cap and Lubricating Systems are essential in order to protect and lubricate
the Bearing Units. These should be fitted back in place only when the guide
carriage has been mounted on the Shafts. Otherwise, it is important to ensure
the movable wipers are pressed back when sliding the guide carriage onto the
Shaft, to ensure they are not bent. Wipers located in the internal recesses of
the end-face End Cap and Lubricating Systems are also designed to take up the
lubricant. They are pressed against the guiding Shaft by a spring. These wipers
are supplied pre-charged with lubricant and can be topped up with lubricant
as required via the hole in the cap. In the event of considerable soiling, you
may need to replace the wipers. Suitable for use in dry conditions and over the
temperature range -20°C to +70°C.
If operating conditions are unusual - e.g. special type of installation, dust, short
stroke, influence of solvents etc. the lubrication intervals must be adapted
accordingly.
This information does not discharge the user from the obligation to carry out his
own assessments and checks.
It is important to bear in mind that our products are subject to a natural process
of wear and ageing.
The rollers of the guide are maintenance-free. The spring-loaded end cap and
lubricating felts can be topped up with lubricant as required via a hole.
Recommended re-oiling period: Every 6 months or every 2500 km. The felt
pieces are supplied in ready-oiled condition.
Synthetic lubrication oil ISO VG 460, e.g. item Track Oil for Linear Guides
(0.0.612.75).
Add the following quantity to each maintenance hole at the end of each mainte-
nance interval: 2 ml
Greases containing solid particles (e.g. graphite and MoS2 additives) must not
be used!
Oil Can for Linear Guides (one actuation delivers approx. 1 ml of oil).
To ensure adequate lubrication, the carriage must cover a minimum travel
distance. Minimum stroke length [mm]: 320 mm
Maintenance work needs to be carried out at regular intervals to ensure a chain
drive continues to run smoothly:
1. Lubrication
Once installation is complete, lubricate the Chain. Either oil or grease-based
lubricant can be used, as appropriate to the circumferential speed of the Chain
in the Chain Reverse Units, environmental requirements and the anticipated
loads. It is important to note that transported goods can also come into contact
with the lubricant, particularly when using the system as a transfer chain.
Lubrication must be checked regularly in line with the use of the Chain. It must
not be allowed to run dry under any circumstances.
2. Chain tension and backlash
Chains are traction devices that cannot be reversed without backlash. The
correct chain backlash can be set using the Chain Tensioning Blocks of the
Reverse Units, or by moving the Adapter Plate of the Chain Counter-Reverse
Unit. The tension on the Chain will need to be readjusted after a running-in
time of around 100 hours. The backlash on the Chain should be checked and
corrected at regular intervals, e.g. after lubricating.
3. Chain elongation and wear
Over long periods of use, the links in the Chain become elongated and
articulated surfaces are worn down by friction. When an overall elongation of
3% is reached, the Chain is worn-out and must be replaced. When replacing
the Chain, check for wear on the drive sprocket wheel and, if appropriate,
the sprocket wheels of any chain-driven conveyor rollers. Any visible trace of
erosion on the edges of the teeth is an indication that these drive components
also need to be replaced.
Ideal operating conditions:
Ambient temperature: 10°C ... 40°C
Load: < 5%

You can find the Notes on Use and Instal-
lation online, in the download section for
this product.
x.x.xxx.xx 10/2016
item Industrietechnik GmbH
Friedenstrasse 107-109
42699 Solingen, Germany
Germany
Telephone [phone]
Fax [phone]
[e-mail]
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