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Installation, Operating and Maintenance Instructions Pneumatic Wire Rope Winch 43/86P Liftboy-EX Explosion proof design II 2G Ex h IIB T4 Gb or II 2D Ex h IIIA T135°C Db II 2G Ex h IIB T3 Gb or II 2D Ex h IIIA T200°C Db...
Heinrich de Fries GmbH Heinrich de Fries GmbH, Gauss Str. 20, D-40235 Düsseldorf Heinrich De Fries GmbH will be named HADEF in the following text. Original operating- and maintenance instructions in German language. Translation in other languages is made of the German original.
<winches, lifting and pulling devices=. NOTICE! Commitment A general overhaul may only be performed by HADEF or by a specialized company, authorized by HADEF! Safety Warning notice and symbols Warnings and notice are shown as follows in these instructions: This means that there is a high risk that leads, if it is not avoided, to death or severe injury.
The required personal protective equipment for the operators, service and repair personnel is available and is used. The operating instructions are always available at the location where the equipment is used and that they are legible and complete. ...
NOTICE! If the units are not used appropriately, it is not possible to ensure safe operation. The owner and operator have sole liability for all personal injury and damage to property arising from inappropriate use. DANGER! In particular, use is not permitted: ...
Check the grease level of the bearings regularly Exchange friction surfaces in time and (an exception to this are electric units - maintenance of the brakes must only be effected by HADEF). Protect the device from impact, friction, rough handling and moisture.
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Example of ATEX classification: G Ex h CE-marking European Union explosion-proof operating material danger of mine damp device group / application other areas prone to explosion for use in zone 0 device category for use in zone 1 for use in zone 2 ...caused by gas, steam, fog EX atmosphere ...caused by dust...
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max. surface Ignition tem- Temperature temperature of the perature of gas class operating material in °C °C >450 >300 <450 >200 <300 >135 <200 >100 <135 >85 <100 2.6.3 EX zone classification Areas that are prone to explosion are classified into zones. The owner must determine the zone that exists. Information on the zone classification can be found in IEC 60079-10 and in national standards.
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Explosion hazards … recognizing and preventing! 2.6.4 5.52.289.01.01.04...
Transport and Storage CAUTION! Transport may only be done by qualified personnel. No liability for any damage resulting from improper transport or improper storage. Transport The devices are checked and if so adequately packed before delivery. Do not throw or drop the equipment. ...
Design HADEF electric wire rope winches for stationary use are fitted with holes for installation. The housing is made of steel plate. The two housing halves are connected by threaded bolts and distance tubes. The rope drum between the two housing halves offers wire rope exits in several directions.
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Control switch ▫ for precise direct control by button valves ▫ for indirect control by push button valves ▫ control hose with integrated stress-relief rope Disengaging clutch (as option) ▫ Not available for 125 kg capacity. ▫ For pulling out the uncharged wire rope. ▫...
Recommendation of wire ropes Steel-reinforced wire ropes For larger pulling rope forces, fibre-core wire ropes can also be used. For unguided loads, - non-twisting or at least twist-resistant wire ropes. For several rope layers winded through the drum, - steel-reinforced wire ropes. WARNING! It is not allowed to use plastic wire ropes or plastic-coated wire ropes.
Wire rope deflection Wire rope pulleys must be installed in a position centrically to the rope drum. In order to ensure correct winding up of the wire rope on the drum, the max. wire rope deflection angle must not be exceeded. ...
Control Only people that are familiar with the operation of the lifting devices and cranes may be entrusted with their operation. They must be authorized by the employer for the operation of the equipment. The employer must ensure that the operating instructions are available near the equipment and that they are accessible for the operating personnel.
Operation The following, important points must be observed when operating the equipment: Read the safety instructions. Never load the devices beyond their working load limit. The prescribed maintenance intervals must be adhered to. DANGER! In particular, use is not permitted: for tearing loose fixed loads, dragging of loads as well as diagonal pulling ...
The oiler enriches the air with oil. Setting of oil addition: approx. 2 drops of oil must be added per minute. NOTICE! HADEF does not assume any responsibility for damage caused by non-observance of the instructions. CAUTION! Should the unit be assembled at the customer, the maintenance unit is supplied without oil.
for the customer to install an external emergency switch. The limit switch for the lowest load position is always driven exactly independently of the cable length. NOTICE! An exact driving up to the upper end position is only possible in the first wire rope layer with grooved rope drum.
12.3 Pneumatic motor The thickness of the brake lining must be checked at least once a year. Check the function of the brake daily. Assembly and disassembly of the brake lining (1) must only be effected by a "trained expert". ...
13.4 Inspection intervals on commission- daily checks 1st service inspection, inspection, inspection, inspection, after 3 months service every service every service every service every 2 months 3 months 12 months 24 months Inspection of the equipment by a qualified person (periodic inspection) Check screw connections Check brake function...
Remedy Problem* Unit Cause Remedy No main power Check connection to mains supply Unit cannot be switched on Electric Hoists Phase sequence not correct (with low voltage exchange 2 phases control) (see waring note at the plug) Fuse burnt out Replace the fuse Defective switching unit in the control button switch Replace the switching unit...
17.1 Temporary decommissioning Measures are as above. Also read the chapter <Transport and storage=. 17.2 Final decommissioning/disposal Measures are as above. After disassembly, ensure that the disposal of the equipment and any materials it contains is carried out in accordance with environmental regulations.