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
