Korea Hoist KA1S Series User manual

EDITION NO. : KA1S20201702R3
USER'S MANUAL
A
IR CHAIN HOIST
KA1S-SERIES
·INSTALLATION
· OPERATION
· MAINTENANCE
· PART IDENTIFICATION
· READ THIS MANUAL BEFORE INSTALLATION, OPERATION OR MAINTENANCE.
· KEEP THIS MANUAL AVAILABLE.
WARNING
· NEVER USE THE HOIST FOR LIFTING OR LOWERING PEOPLE.
고려호이스트

EDITION NO. : KA1S20201702R3
1. Safety instructions before completing installation ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 3
1.1 General safety information ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 3
1.2 Air supply and lubrication ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 3
1.3 Safety instructions for operators ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 3
2. Specifications ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 3
3. Inspection regulations before completing installation ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 4
4. Installation ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 4
4.1 Installation ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 4
4.2 Air pressure and air supply line ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 4
5. Test-run ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 5
6. Maintenance and inspection ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 5
6.1 Lubrication ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 5
- Air motor ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 5
- Gear box ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 6
6.2 Maintenance ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 6
-
Hook
∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙
6
KA1S-SERIES
CONTENTS
고려호이스트
Hook
6
- Brake ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 6
- Casing ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 6
- Push button ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 6
- Air motor ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 6
- Brake adjustment ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 7
6.3 Storage of hoist ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 8
6.4 Troubleshooting ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 8
7. Air hoist part indentification ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 9
7.1 Main body ass'y (KAH1-0100) ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 9
7.2 Valve body ass'y (KAH1-0300) ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 10
7.3 Hoisting motor ass'y (KAH1-0200) ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 11
7.4 Brake ass'y (KAH1-0400) ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 11
7.5 Bottom hook ass'y (KAH1-0500) ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 12
7.6 Push button ass'y ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 13
7.7 Chain box ass'y (KAH1-0700) ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 14
7.8 Pull type controller ass'y (KAH1-0800) ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 14
7.9 Over load protect ass'y (OLP-1T-0100) ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 15
8. Air circuit diagram for air hoist
8.1 Normal type (Standard) ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 16
8.2 Pull type control (Option) ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 17
8.3 Safety valve type (Option) ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 18
8.4 Overload protector type (Option) ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 19

EDITION NO. : KA1S20201702R3
1. Safety instructions before completing installation
Air chain hoists are only intended for lifting and moving loads and may be used as stationary or traveling units. Air chain hoists
may only be operated when in perfect working order by trained personnel in accordance with the relevant safety and accident
prevention regulations. This also includes compliance with operating and maintenance conditions specified in the operating
instructions. Any failure to comply with the safety instructions stated in these operating instructions can result in death or
personal injury. Observe general statutory and other obligatory regulations relating to accident prevention and environmental
protection and basic health and safety requirements in addition to those included in these operating instructions.
Such requirements may relate, for example, to the handling of hazardous materials or the provision/wearing of personal
protection equipment. We assume no liability for damage and malfunctions resulting from failure to comply with the operating
instructions.
1.1 General safety instructions
- All instructions and measures described in the operating instructions with regard to safe operation and items
concerning general safety and accident prevention which have to be observed before, during and after putting into
service must be strictly complied with.
- Never use the air hoist for lifting or lowering people, and never allow anyone to stand on a suspended load.
- Safe operating instructions are provided to make all operators aware of dangerous practices to avoid and are not
necessaraily limited to the following list.
- Comply with these regulations and general accident prevention regulations relevant for the place at which the air chain
hoist is used and follow the instructions therein when working with the air chain hoists.
KA1S-SERIES
고려호이스트
3
1.2 Air supply and lubrication
- The required operating air pressure is 620kPa(6.2kgf/㎠) for the satisfactory efficiency at the specified maximum lift
speed. If necessary, the regulator should be installed.
- Air filter and lubricator should be provided at the nearest location of air inlet.
- Under normal operation conditions, the oil must be checked periodically. Under exceptional conditions, e.g. increased
ambient temperatures, we recommend that oil changes be should be adapted to suit these conditions.
- The quantity of flushing oil used should be checked periodically.
- The distances between FRL and air hoist should be kept within 5m.
1.3 Safety instructions for operators
- Do not exceed the maximum permitted load and permitted load dimensions.
- Do not leave suspended loads unsupervised.
- Do not allow the chain to run over edges.
2. Specifications
Model Rated Load
(kgf)
Air Pressure at
Operating
(kgf/cm2)
Lifting Speed
(m/min)
Air Consumption
(Nm³/min)
KA1S-025PB
KA1S-050PB
KA1S-100PB 1000 6 3.5
500 6 7.5
Air Inlet
(inch)
Mass(kg)
*per Chain 1m
0.8kg add
250 6 10
1.4 1/2" 30
1.4 1/2" 23
1.4 1/2" 23
고려호이스트
3

EDITION NO. : KA1S20201702R3
3. Inspection regulations before completing installation
3.1 Inspection
- Do not accept them until the freight or express agent makes an appropriate notation on your freight bill or express
receipt if any of the goods called for on the bill of lading or express receipt are damaged or the quantity is
short.
- The delivered goods should be checked with regard to its order specifications.
3.2 Safety instructions
- Air chain hoists operating outdoors should not be permitted. In case of the outdoors, any cover for protection against
weather should be provided. Travelling hoists should be kept under shelter if they are not used for a considerable
length of time.
- The chain hoist can be operated at :
; -10℃ to +40℃
; air humidity up 80%
- Other operation conditions should be referred to the manufacturer for information on any modifications that may be
necessary.
4. Installation
4.1 Installation
-
Installation of air hoist at any supporting or structure, such as I
-
beam, track system, concrete floor, and etc, is
KA1S-SERIES
고려호이스트
4
Installation
of
air
hoist
at
any
supporting
or
structure,
such
as
I beam,
track
system,
concrete
floor,
and
etc,
is
customer's option subject to proper design and stress calculation of supporting structure.
- The suspension eye(or the upper hook of the hoist) should be checked whether or not in a proper location.
4.2 Air pressure and line
- The required operation air pressure is 4~7kgf/㎠.
- The speed of air chain hoist is subject to the compressed air pressure and the diameter of the air lines.
- Air chain hoist may not work well under 4kgf/㎠.
- The proper air line should be selected depending upon the distances between air chain hoist and the main air lines.
- Filter, Regulator, Lubricator should be installed.
- Air hose size
; Within 20 meter length : ID 12.0 / OD 16mm or OD 1/2".
Longer than 20 meter : ID 16 / OD 19mm or OD 3/4".
Recommend to use within 30 meter but in case of longer than 30 meter, need to use bigger size depend or actual
situation.
고려호이스트고려호이스트
4

EDITION NO. : KA1S20201702R3
5. Test-run
5.1 Operation in unloads
- The indicated digit of the regulator should be 4kgf/㎠ or over.
- The lifting speed should be faster than the lowering one.
- Before fitting, before lifting a test load and commissioned and during normal operation, the proper oil should be
supplied to air motor.
5.2 Operation in loads
- Attach load to the hook.
- Any slipping effects of the brake should not be caused after the compressed air supply stops.
- If any slipping effects of the brake is, the brake adjustment should be performed.
5.3 Load Chain
- In case if more than one chain fall, bottom hook may sometimes be rotated between two chain falls.
This causes load chain to be twisted (See Fig. 3).
Before operation, check for and correct any twisting of load chain.
Using the hoist when the load chain is twisted could result in damage to the hoist, failure of the load chain,
or Causing personal injury or death.
Be sure the load chain is in the correct position.
WARING
KA1S-SERIES
고려호이스트
5
6. Maintenance and Inspection
6.1 Lubrication
- Air motor
• The air motor in the hoist body always requires the lubrication.
• The lubrication is carried out by a regulator which will be attached on the supply air line.
• Recommended oil volume is 6~8 drops per 1m3.
• Air filter should be dry and clean periodically.
- Gearbox(or Reducer Section)
• The gearbox(or reduction section) in the hoist body is lubricated with grease, and the grease should be changed at
least one year.
• Do use the grease or its equivalent of Korea Dowcorning BR-2
Check the welds on load
chain are faced away from
the center of chain wheel
(See fig. 4).
Welds on links should be located
on the same side.
• The quantity of 10~15cm3 grease should be thoroughly lubricated as changed.
5

EDITION NO. : KA1S20201702R3
- Gearbox(or Reducer section)
• The gearbox(or reduction section) in the hoist body is lubricated with grease, and the grease should be changed at
least one year.
• Do use the grease or its equivalent of Korea Dowcorning BR-2
• The quantity of 10~15cm3 grease should be thoroughly lubricated as changed.
6.2 Maintenance
- Do disconnect air supply lines
- Do disassemble air chain hoist on the floor.
- Assembly and disassembly work may only be performed by experienced technicians.
- Adjustment, maintenance and inspection activities and inspection deadlines including specifications concerning
replacement of parts/assemblies prescribed in the operating instructions must be observed.
- Hook
• Hook should not be used after repairing.
• Inspect hook carefully for cracks using magnetic particles or other suitable non-destructive method.
• Inspect hook retaining parts.
• Make sure the hook latch is present and operating.
- Brake
• During long time usage, the brake power becomes poor by the wear of the brake lining, cam, and shoe.
•
In this case, do adjust the brake clearance periodically.
KA1S-SERIES
고려호이스트
6
In
this
case,
do
adjust
the
brake
clearance
periodically
.
• Brake cam, shoe and lining should be changed properly.
- Casing
• Check for distortion, wear and continued ability to support load, especially the part of the suspension eye.
- Push button
• Make sure the O-ring and spring of the valve insert and seat properly.
• Make sure each hose connect properly to the pendant control.
• Check the air leakage of the pendant control.
- Air motor
• Air motor described here is a vane type. A vane type air motor consists of a rotor which plays a role on a shaft, a vane
fixed on the rotor, a cylinder which wraps the rotor, and a side-plate dividing both sides of the cylinder. Each
consistents is finished in a precise process keeping an exact clearance. As a result, other foreign materials or poor
lubrication causes serious problems.
• Make sure the measuring digit between a vane and a rotor keep as follows.
53.7mm
22.0mm
2.8mm
3.6mm
S
tandard dimensio Limits of use
53.9mm
23.0mm
3.1mm
3.4mm
MARK
A
B
C
D
6

EDITION NO. : KA1S20201702R3
- Brake adjustment
NO NO
15
26
37
48
• As air hoist operaties (as compressed air is supplied);
Brake cam(4) connected with the control valve of valve case rotates and pushes the brake adjust plate(3). It causes
the brake pad(7) disconnect the brake wheel(8). And air hoist will operate.
• As air hoist stops (as compressed air is stops);
The control valves lever will be in neutral position and the brake cam(4) returns to its own location. And then, the
brake pad(7) and the brake wheel(8) will be contracted. As a result, air hoist will stop. Under a rated loads, the
brake does not have any slip in accordance with the brake adjustment.
① Loose the brake setting bolt(1) and the brake
Brake Adjust Plate Brake Pad
Brake Setting Nut
ACCESSORY NAME
Brake Cam
KA1S-SERIES
NAME NAME
Brake Adjust Bolt Brake Shoe
Brake Adjust Rock Nut
Brake Wheel
고려호이스트
7
①
Loose
the
brake
setting
bolt(1)
and
the
brake
setting nut(2).
② Loose the brake adjust fixing nut(6).
③ Make sure the brake adjustment plate(3) to contact
the brake shoe(5).
④ Tighten the brake setting bolt(1) and the nut(2).
⑤ Adjust the clearance between the brake adjustment
plate(3) and the brake cam(4) of 0.5~1mm as
shown.
⑥ Make sure the brake pad(7) and the brake wheel
evenly and completely contacted.
⑦ Tighten the brake adjustment fixing nut, after checks.
Note : Tighten the nut after fixing the brake
adjustment plate.
7

EDITION NO. : KA1S20201702R3
6.3 Storage of hoist
- Storage for considerable term, requires firstly lubrication by the vaporized anti-corrosion oil to the inlet port, and
operation for a few seconds under the low air pressure.
- Air chain hoist should be kept in a dry place.
6.4 Troubleshooting
Troubleshooting Settlement
-Increase the compressed
air pressure or volume.
-Select the larger one.
-Drain moisture Replace or
clean air filter.
-Clean air motor and check
the lubricator.
KA1S-SERIES
-Motor has seized from lack of
lubricantion.
-A vane is wet for a long time.
The speed of lifting or
lowering may slow,
or the hoist does
not operate
-Lubricate air motor after
checking it.
-Replace or clean air filter
Cause
-Insufficient air pressure or volume.
-The diameter of hose is small.
-Other foreign materials may hurt air
motor.
고려호이스트
8
-Adjust the brake screw.(page 6)
-Replace the gear or bearings.
-Check the operation state
untightening the screws.
-Brake is not fully released.
-O-ring in pendant control may be hurt.
-Replace the brake lining.
Hoist will not hold
a suspended load.
control will not set back its
-Adjust the brake screws
(page. 6)
-Check O-ring and spring.
-Grease the contact surfaces.
original position.
p
-Push button on the pendant
-Replace O-ring.
-The relevant gear or bearing of
the gearbox may be hurt.
-Improper screw of valve body
-Brake linings are worn.
-The adjustment screws are loose.
고려호이스트고려호이스트
8

EDITION NO. : KA1S20207102R3
7. Air Hoist Part Indentification
7 1 Main Body Assembly (0100)
KA1S-SERIES
고려호이스트
9
7
.
1
Main
Body
Assembly
(0100)
고려호이스트고려호이스트
NO. Q'ty Remark NO. Q'ty Remark
Part No. DescriptionPart No. Description
고려호이스트
1 1 33 2
2 1 34 1
3 1 35 2 RTW35
4 1 37 1 4 x 4
5 1 38 2
6 3 39 2
7 3 40 2
8
122
41
1
KAH1-0133
KAH1-0134
KAH1-0135
KAH1-0137
KAH1-0138
KAH1-0139
KAH1-0140
KAH1
-
0141
Busing
Oil Seal-Body
Snapring-Reducer
Key
Snapring
Split Pin-Load Pin
Washer-Load Pin
Lock Bolt
-
Ring Gear
KAH1-0105
KAH1-0106
KAH1-0107
KAH1
-
0108
Load Pin
2nd Planet Carrier
2nd Planet Carrier Pin
2nd Planet Gear
Ring Gear
KAH1-0101
KAH1-0102
KAH1-0103
Main Body
Load Sheave
Upper Hook
KAH1-0104
고려호이스트
8
1
,
2
,
2
41
1
10 1 42 1
11 3 43 1
12 3 44 4
14 1 45 3
16 1 46 1
18 2 47 1
19 1 48 1
1st Planet Carrier
1st Planet Carrier Pin
1st Planet Gear
Shaft
Reducer Cover
Brake Pin
KAH1
-
0141
KAH1-0142
KAH1-0143
KAH1-0144
KAH1-0145
KAH1-0146
KAH1-0147
KAH1-0148
Snapring
Lock Washer-Brake Cam
Bolt-Brake Cam
Lock
Bolt
-
Ring
Gear
Bolt-Chain Guide
Washer
Bolt-Reducer Cover
KAH1-0119
KAH1-0110
KAH1-0111
KAH1-0112
KAH1-0114
KAH1-0116
KAH1-0118
KAH1
-
0108
Ring
Gear
Brake Wheel
Nut-Brake Wheel
고려호이스트
20 1 49 1
21 1 51 1
22 1 53 2 AR1010
23 1 54 1
24 1 55 1
25 2 56 1
26 3 57 1
27
3
1516
58
1
Valve Lever
Valve Lever Shaft
Bearing-Load Sheave
Busing-2nd Planet Gear
Roller Bearing-2nd Planet Gear
KAH1-0149
KAH1-0151
KAH1-0153
KAH1-0154
KAH1-0155
KAH1-0156
KAH1-0157
Oil Seal
Snapring-Shaft
Bearing-Valve Lever Shaft
Snapring-Load Sheave
Snapring-Load Sheave
Bearing-Load Sheave
Spacer-Load Sheave
Spring Washer
KAH1-0158
KAH1-0125
KAH1-0126
KAH1-0127
KAH1-0120
KAH1-0121
KAH1-0122
KAH1-0123
KAH1-0124
Brake Cam
Chain Guide-U
Chain Guide-L
고려호이스트
27
3
1516
58
1
28 1 6912ZZ 59 1
29 3 608ZZ 60 1
31 1 6002ZZ 61 1
62 1
R
o
ll
er
B
ear
i
n
g
-
2
n
d
Pl
ane
t
G
ear
Lock Nut
KAH1-0510
Sp
r
i
n
g
W
as
h
er
Safety Clip
KAH1
-
0158
KAH1-0504
KAH1-0505Bearing-Reducer Cover
KAH1-0509
Bearing-Ring Gear
Bearing-1st Planet
KAH1
-
0127
KAH1-0128
KAH1-0129
KAH1-0131
Bolt
Safety Clip Spring
고려호이스트
9

EDITION NO. : KA1S20207102R3
7.2 Valve Body Assembly (KAH1-0300)
KA1S-SERIES
고려호이스트
10
NO. Q'ty Remark NO. Q'ty Remark
DescriptionPart No.DescriptionPart No.
1 1 24 1
2 1 25 1
3 1 26 4
4 1 28 8
5 1 29 1
6 2 30 4 AN022
7 2 33 2
8
2
34
1
Pendant Cover
Valve End Cover
Pendant Piston
Pendant Cylinder
Bolt-Valve End Cover
Spring Washer-Valve Lever
Bolt-Valve LeverKAH1-0324
KAH1-0325
KAH1-0326
KAH1-0301
KAH1-0302
KAH1-0303
KAH1-0304
Valve Body
Valve Cylinder
Control Valve
Control Valve Lever
KAH1-0305
KAH1-0306
KAH1-0307
KAH1
-
0308
KAH1-0328
KAH1-0330 O-Ring
KAH1-0333 Fitting-AIR UP, DOWN
KAH1-0329 Set Bolt-Air Line
KAH1
-
0334
Air Hose
-
Main
Bolt-Pendant Cover
8
2
34
1
9 2 35 1
10 2 36 1
11 2 37 1
12 2 38 1
13 2 39 1
14 1 40 1
15 1 41 1
P
en
d
an
t
Pi
s
t
on
Pendant Spring
Control Valve Spring
Pendant Spring Cap
KAH1
-
0308
KAH1-0309
KAH1-0310
KAH1-0311
KAH1-0312
KAH1-0313
KAH1-0314
KAH1-0315
Pendant Spring Set Bolt
KAH1
-
0334
Air
Hose
-
Main
KAH1-0335 Air Hose-UP
KAH1-0336 Air Hose-DN
KAH1-0337 Flexible Insert
KAH1-0338 Flexible
KAH1-0341 Fixable Connetor
Control Valve Spring Cap
Gasket-Valve Body
Gasket-Valve End Cover
KAH1-0339 Wire
KAH1-0340 Wire Fix Pin
16 2 43 2
17 1 44 1
18 2 AN011 45 1
19 4 AN127 46 1
20 4 48 1
21 4
22 2
23
2
KAH1-0316
KAH1-0317
KAH1-0323
KAH1-0318
KAH1-0322
KAH1-0345 Nipple
Gasket-Pendant Cylinder
Silencer
O-Ring-Pendant Cylinder
KAH1-0343 Bolt
KAH1-0344 Tee
O-Ring-Pendant Piston
Bolt-Valve Body
Spring Washer-Valve Body
Fitting
KAH1-0321
Bolt-Silencer
Washer-Silencer
KAH1-0319 KAH1-0346 Bushing
KAH1-0320 KAH1-0348
23
2
KAH1
-
0323
W
as
h
er-
Sil
encer
10

EDITION NO. : KA1S20207102R3
7.3 Hoisting Motor Assembly (KAH1-0200)
KA1S-SERIES
고려호이스트
11
14
NO. Q'ty Remark NO. Q'ty Remark
1181
2191
3 1 10 1
4 1 11 1
5 7 12 2
Description
Cylinder
Side Plate_S
Vane
Part No. Part No. Description
KAH1-0201 KAH1-0208 Bolt
KAH1-0202 KAH1-0209 Star Washer
KAH1-0203 KAH1-0210 Washer
Rotor
Side Plate_V
KAH1-0204 KAH1-0211 Washer
KAH1-0205 KAH1-0212 Socket Set Screw
62
6002ZZ 13 1
7 1 14 1
7.4 Hoisting Brake Assembly (KAH1-0400)
KAH1-0206 KAH1-0213 Spring PinBearing
KAH1-0207 KAH1-0214 Spring PinSnapring
NO. Q'ty Remark NO. Q'ty Remark
1
1
9
2
Description
Brake Cover
Part No. Part No. Description
KAH1-0401
KAH1-0409
Brake Adjust Spring
1
1
9
2
2 1 10 2
3 1 11 2
4 1 12 2
5 2 14 2
6 2 15 2
7 1 16 1
82
Name Plate-500Kg
Name Plate-1000Kg
Brake Shoe
B
ra
k
e
C
over
Name Plate-250Kg
KAH1-0407 KAH1-0416 Name Plate-490Kg
KAH1-0408
Brake Adjust Bolt
Washer
KAH1
-
0401
KAH1
-
0409
B
ra
k
e
Adj
us
t
S
pr
i
ng
KAH1-0402 KAH1-0410 Nut-Locktype
KAH1-0412 Bolt
KAH1-0403 KAH1-0411 Nut
Brake AdjustorKAH1-0406 Spring Washer
KAH1-0414
KAH1-0415
KAH1-0404
KAH1-0405 Brake Lining
11

EDITION NO. : KA1S20207102R3
7.5 KA1-Bottom Hook Assembly (1000Kg)
KA1S-SERIES
고려호이스트
12
NO. Q'ty Remark NO. Q'ty Remark
1292
2 1 10 1
3 1 12 1
4 1 14 1
5 1 15 2
Safety ClipKAH1-0504 KAH1-0514 Idle Sheave Pin
KAH1-0505 KAH1-0515 BearingSafety Clip Spring
KAH1-0502 KAH1-0510 Bolt
KAH1-0503 KAH1-0512 Nut
Hook
Load Chain
Part No. Part No. Description
KAH1-0501 KAH1-0509 Nut
Description
Hook Block (1000Kg)
6 1 16 1
71
82
7.5-1 KA1-Bottom Hook Assembly (250, 500Kg)
BoltKAH1-0508
KAH1-0506 KAH1-0516 Idle Sheave
KAH1-0507
Thrust Bearing
Nut
3
9
8
6
5
7
1
NO
Q
'
ty
Remark
NO
Q
'
ty
Remark
Description
Part No
Part No
Description
10
2
6
5
12
4
NO
.
Q't
y
R
emar
k
NO
.
Q't
y
R
emar
k
1292
2 1 10 1
3 1 12 1
41
51
61
71
KAH1-0501
D
escr
i
p
ti
on
Hook Block(250, 500Kg)
Hook
KAH1-0507 Nut
KAH1-0506 Thrust Bearing
Safety Clip SpringKAH1-0505
KAH1-0512 Nut
KAH1-0504
Load Chain
Safety Clip
KAH1-0503
KAH1-0509 Nut
KAH1-0502 KAH1-0510 Bolt
P
ar
t
N
o.
P
ar
t
N
o.
D
escr
i
p
ti
on
82
KAH1-0508 Bolt
12

EDITION NO. : KA1S20207102R3
7.6 Push Button Assembly (KA-PB-G2P-000)
KA1S-SERIES
고려호이스트
13
NO
Q
'
ty
Remark
NO
Q
'
ty
Remark
Part No
Description
Description
Part No
NO
.
Q'ty
Remark
NO
.
Q'ty
Remark
1196
2 1 10 2
3 1 11 1
4 1 12 1
5 2 13 1
6 2 14 3
7 2 15 2
O-Ring
KA-PB-G2P-P06 Fitting
KA-PB-G2P-004
Push Botton Block
Part
No
.
DN_Switch KA-PB-G2P-P04 Washer
KA-PB-G2P-P02 O-Ring
Description
Description
Handle
KA-PB-G2P-P03
KA-PB-G2P-P08 Spring Pin
KA-PB-G2P-002
Bolt
KA-PB-G2P-P05 BoltKA-PB-G2P-005 Spool
KA-PB-G2P-007
KA-PB-G2P-003 UP_Switch
Spring
KA-PB-G2P-P01KA-PB-G2P-001
Part
No
.
KA-PB-G2P-006 Cylinder
81
7.6-1 Push Button Assembly (KA-PB-EM2P-000)
KA-PB-G2P-008 Fixed Fin
NO. Q'ty Remark NO. Q'ty Remark
11121
21131
3
1
14
3
KA PB G2P 003
Handle
UP Switch
KA-PB-G2P-P05 Mud BoltKA-PB-G2P-002
Part No.
Push Button Block
Description
KA-PB-EM2P-001
DescriptionPart No.
KA-PB-G2P-P04 Washer
KA PB G2P P06
Fitting
3
1
14
3
4 1 15 2
5 2 16 1
6 2 17 1
7 2 18 1
8 1 19 1
9 6 20 2
10 2 21 2
KA-PB-EM2P-011 PB Cover
KA-PB-EM2P-P07 Silencer
KA-PB-EM2P-P10 O-Ring
EM Spool
KA
-
PB
-
G2P
-
003
KA-PB-G2P-004
UP
_
S
w
it
c
h
KA-PB-EM2P-010 EM Spring
KA-PB-G2P-006
DN_Switch
KA-PB-G2P-P01
KA-PB-G2P-P02
O-Ring
O-Ring
KA-PB-G2P-007
KA-PB-G2P-008
Spring
Fixed Fin
Spool
Cylinder
KA
-
PB
-
G2P
-
P06
Fitti
ng
KA-PB-G2P-P08 Spring Pin
KA-PB-EM2P-P09 EM Switch
KA-PB-EM2P-009
KA-PB-G2P-005
11 1 22 4
BoltKA-PB-G2P-P03 Bolt KA-PB-EM2P-P11
13

EDITION NO. : KA1S20207102R3
7.7 Chain Box Assembly (KAH1-0700)
KA1S-SERIES
고려호이스트
14
2
4
5
3
1
NO. Q'ty Remark NO. Q'ty Remark
1144
2151
32
Description
KAH1-0701 Chain Box KAH1-0705 Washer
Part No. Description Part No.
KAH1-0704 Bolt
KAH1-0703 Bolt KAH1-0706 Lock Nut
7.8 Pull Type Controller Assembly (KAH1-0800)
NO. Q'ty Remark
11
21
4
4
Handle(UP-White)
Handle(Down-Blue)
Clamp Ass
'
y
Part No.
KAH1-0801
KAH1-0802
KAH1-0804
Description
4
4
52
Clamp
Ass y
Wire
KAH1
-
0804
KAH1-0705
14

EDITION NO. : KA1S20207102R3
7.9 Over Load Protect Assembly (OLP-1T-0100)
KA1S-SERIES
고려호이스트
15
NO. Q'ty Remark NO. Q'ty Remark
1171
2182
3191
4 1 10 3
5 1 11 1
6
1
12
1
Steel Ball
Coned Disc Spring
OLP 1T P05
Pilot Regulator
OLP 1T 0106
Valve
Valve Seat
OLP_1T_P02 Pin
Hook Ass'y
OLP_1T_0102
OLP_1T_0103
OLP_1T_P03
Part No. Description
OLP_1T_0107 Hook Nut
OLP_1T_P01
OLP_1T_P04 Nipple
Part No.
OLP_1T_0104
OLP_1T_0105
Nut
Washer-1
Washer-2
Description
OLP_1T_0101
고려호이스트
6
1
12
1
OLP
_
1T
_
P05
Pilot
Regulator
OLP
_
1T
_
0106
Valve
고려호이스트
15

EDITION NO. : KA1S20207102R3
8. Air circuit diagram for air hoist
8 1 Normal type (Standard)
KA1S-SERIES
고려호이스트
16
8
.
1
Normal
type
(Standard)
16

EDITION NO. : KA1S20207102R3
8.2 Pull type controller (Option)
KA1S-SERIES
고려호이스트
1717

EDITION NO. : KA1S20207102R3
8.3 Safety valve type (Option)
KA1S-SERIES
고려호이스트
1818

EDITION NO. : KA1S20207102R3
8.4 Overload protector type (Option)
KA1S-SERIES
고려호이스트
1919

EDITION NO. : KA1S20207102R3
Head Office & Factory
42, MTV 4-ro, Danwon-gu, Ansan-Si, Gyeonggi-do, Korea
TEL : [phone] Fax : [phone]
A/S Center : (82)31-8033-3214
WEB SITE : http://www.koreahoist.co.kr
E-mail : [email protected]
고려호이스트
고려호이스트