haacon KWE 250, Operating Instructions Manual

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094394_h_gb_hseilw_s haacon hebetechnik gmbh – Phone +49 (0) 9375 - 84-0 – Fax +49 (0) 9375 - 8466 1
1. User groUps
Duties Qualifications
Operator Operation,
visual inspection
Instruction by means of the operating
instructions; Authorised person
Special-
ist per-
sonnel
Assembly, disassembly,
repair, maintenance
Mechanic
Tests Authorised person per TRBS-1203
(Technical expert)
2. sAFeTY INsTrUCTIoNs
Appropriate use
Operate the equipment in accordance with the information in these
operating instructions.
– Only use to lift, lower and pull freely-movable loads.
– Only use when in perfect working order.
– Only allow to be operated by personnel instructed on how to do so.
safety-conscious work
– First read the operating instructions.
– Always be conscious of safety and hazards when working.
– Observe lifting device and load during all movements.
– Immediately report any damage or defects to the person in charge.
– Repair equipment first before continuing work!
– Do not leave the load suspended without supervision.
– Transport device protected against impacts and shocks, falling over
or toppling.
The following are not allowed:
– Overload (–> technical data, type plate, payload plate)
– Mechanical propulsion.
– Impacts, blows.
– carriage persons.
– People are not allowed to stand neither in, nor on, nor under the
raised load without additional support.
– Using rope made of other material than steel, as well as plastic casing.
Use exclusions
– Not suitable for permanent operation and vibration stress.
– Not approved for use as builders’ hoist (DGUV-R 100-500-2.30).
– Not approved for use on stages or in studios (DGUV-V 17).
– Not approved for use as a retractable transportation device for per-
sonnel (DGUV-R 101-005).
– Not approved for use in explosive areas/environments.
– Not suitable for aggressive environments.
– Not suitable for lifting hazardous loads.
organisational measures
– Ensure that these operating instructions are always at hand.
– Ensure that only trained personnel work with the equipment .
– Check at regular intervals whether it is being used in a safety and hazard
conscious manner.
Installation, service and repair
Only by specialist personnel!
Only use original spare parts for repairs.
Do not modify or alter safety-relevant parts!
Additional attachments must not impact safety.
Further regulations to be observed are
– German Industrial Health and Safety Ordinance (BetrSichV).
– Country-specific regulations.
– German Accident prevention regulations (DGUV-V 54).
Load
– Do not leave suspended without supervision.
– Do not allow to swing.
– Do allow to fall in the rope.
rope
– Compliant with EN 12385-1 and EN 12385-4 and the
technical data
– Maintain rope deviation angle
non-rotating rope
≤
3° (standard)
rotation-resistant rope ≤ 1.5°
– Use a rotation-resistant rope for unguided loads.
This can reduce the resting period of the rope (drive
mechanism group).
– Wind up the wire rope under pretension, e.g.
fully wind up the rope and adjust the rope
length to the lift.
≤3°
≤1,5°
≤3°
≤1,5°
The length of the rope is correct if:
> 3 > 1.5 x rope Ø
Lifting equipment
– Ensure sufficient load-bearing capacity.
– Only use load hooks with a safety flap.
– Use the approved load hooks with rope thimbles
and rope clip.
– Attach the load properly.
– Do not use the winch rope to secure the load.
3. TeChNICAL DATA
Type KWe KWV KWe KWV KWe KWV
Nominal load [kg] 250 300 650 650 1000 1250
1
st
Layer
W.L.L [kg] 250 300 650 650 1000 1250
Storage [m] 3,4 2,8 3,4 3,2 3,4 3,2
max. no. of layers 6 6 6 7 9 9
Last layer
W.L.L [kg] 125 150 340 330 390 490
Storage [m] 22 22 16 23 28,5 28,5
Rope Ø [mm] 4 4 7 6 8 8
FEM Rating 1 1Em 1Em 1Em 1Em 1Em 1Em
Breaking load [kN] 7,5 9 19,5 19,5 30 37,5
Crank force [N] 220 270 250 240 200 240
Minimum load [kg] 30 30 65 65 100 125
Working temperature [° C] -20 ... +50
Weight [kg] w.o. rope 3,9 3,9 6,3 5,9 14,5 14,5
1) FEM Rating according to DIN 15020 resp. FEM 9.511 for ordinary rope
Modifications of the design and execution reserved.
Special design! Pay attention to the serial number plate and the drawing.
4. geNerAL
The hand winches are drum type winches. They are driven by a single
reduction pair of straight cut internal spur gear or direct. The load is
safely supported in any position by means of an automatic mechanical
brake.
5. MoUNTINg
– the mounting structure must be designed to sustain the max forces
imposed by the winch
– pay careful attention that the mounting surface is flat and true
– use always 4 screws size M10 (min. quality 8.8 )
– tighten the screws evenly and secure screws
– ensure that the crank is free running (crank clearance).
6. rope MoUNTINg
With wrong rope coiling the brake is not effective!
250 – 300 kg 650 kg 1000 – 1250 kg
Wire rope fixing
Grease slightly the drum, before fixing the wire rope.
z Recommended ropes:
Ordinary ropes, zinc plated
EN 12385, Tab. 12, 6x19M-WSC 1770 B sZ or 6x19S-IWRC 1770 B sZ
Ordinary ropes, stainless steel:
similar to EN 12385, 7x19 1570 U sZ
Rope diameter and breaking load see point 3
It is not allowed to use plastic coated ropes.
OPERATING INSTRUCTIONS
(Translation)
Rope winch
Type KWE 250 KWV 300
KWE 650 KWV 650
KWE 1000 KWV 1250
gB