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Installation, Operating and Maintenance Instructions HADEF Electric Chain Hoist Type 29/06E Ultra-low headroom configuration with monorail hand geared trolley with monorail electric trolley with monorail trolley Big Bag EHL and EEL 5.52.179.00.01.09 Rev.09...
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.
Complete the operating and installation instructions by any instructions (regarding supervision or notifications)that are important for the special kind of use of the equipment, i.e. regarding organization of work, work flow and human resources. In particular, the owner/user must ensure that: ...
DANGER! It is not allowed: pulling loose of stuck loads, dragging of loads and inclined pulling is not allowed. in explosive atmosphere, except the unit is especially modified for it and marked by an indication label In reactor containment vessels. ...
WARNING! The following is not allowed: to lift another load than the nominal safe working load to manipulate the sliding clutch if units are equipped with The use of elongated or damaged chains or wire ropes. Replace them immediately by new, original parts.
Design HADEF electric chain hoists, with ultra low headroom and electric trolley, Type 29/06 EE and hand geared trolley Type 29/06 EH are monorail trolleys with integrated hoist. The hoisting gear is driven by electric motor and, the trolleys by hand via chains or by electric motors.
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Trolley gear Combination of worm gear and motor Closed design - ventilation not necessary. 4.4.3 Control Control switch with emergency stop Classification of control according to lifting gear sizes Kind of control Hubwerk Direct control low voltage control Radio control Frequency control AK4-7 AK8-10...
Trolley For assembly on a beam a travel limit must be placed at either end of the track. This must be attached so that any elastic limitation buffer or the trolley wheels are driven against them in their end position when moving. Generally, additional lifting gear (e.g.
6.2.2 Installation on the beam Pre-install the side plates (1) with load bars (2), washers (6), distance tubes (5), hexagon nuts (3) and safety nuts (4) to adjusting value "X" as mentioned above. Tighten the hexagon nuts (3) and safety nuts (4) and push the device onto the front face of the beam flange.
Chain container installation The chain container is supplied as a complete unit. For the installation of the chain container, the following must be observed: Mount chain container (1) with screws (2) in the position provided (3). Let the load chain run smoothly into the chain container (1).
irrelevant whether the 4 minutes are continuous (i.e., in case of very high lifting heights) or are made in intervals. The lifting tackle or the load must be securely attached to the hook and be seated at the bottom of the hook.
The low-maintenance D.C. spring-pressure brakes are connected at the factory according to the wiring diagram. 9.2.4 Wiring diagram Wiring diagrams are situated in the terminal box or can be requested from HADEF by metioning of serial number. 9.2.5 Assigning of line cross-sections and fuses...
CAUTION! Do not use grease for lubrication of load chain. Without lubrication, manufacturer's warranty and/or liability will be void. NOTICE! Continuous, thorough lubrication will increase the life of the chain considerably. Safety check Before putting into service initially or when putting back into service, it must be checked whether: ...
12.2 Monitoring The monitoring and servicing intervals stated are valid for operation under normal conditions and single-shift operation. In case of severe operating conditions (e.g. frequent operation with full load) or special environmental conditions (e.g., heat, dust, etc.), the intervals must be shortened correspondingly 12.3 Replacing the load chain CAUTION!
12.4.1 Assembling the brake 1 Insert the retaining ring (1) into the shaft slot. 2 Insert the feather key (2) into the motor shaft. 3 Fix hub (3) with retaining ring (1). 4 Assemble the friction plate (4) if existent. 5 Push the rotor (5) onto the hub (3).
12.5.2 Mechanical spring assembly Illustration 14 In case of overload the load must be lowered until it reaches the ground so that the spring assembly can release. Only thereafter it is possible to repeat the lifting motion. Illustration 15 12.5.3 Electronic hoisting power limiter (as option, except serial AT) Power consumption of the hoist motor is measured during lifting movement of a load by an adjustable power measuring device (overload guard).
13.2 Periodic checks Independently from the regulations of the individual countries, lifting devices must be checked at least yearly by a qualified person or licensed qualified person regarding its functional safety. 13.2.1 Components to be checked The following must be checked: ...
Chain dimensions Dimension Chain dimension 5x15 7x21 9x27 11,3x31 16x45 23,5x66 171,4 238,8 300,8 348,1 505,6 743,0 16,0 22,4 28,1 32,7 47,4 69,5 10,2 14,4 21,2 WARNING! When the dimensions listed in the table are reached due to wear or deformation, the chain must be replaced! 13.4 Checking the load hook...
Service 14.1 Load chain Wear at the links is mainly due to insufficient maintenance of the chain. To ensure optimal lubrication of the links, the chain must be lubricated at regular intervals, depending on usage. Lubricate the chain with oil that creeps. ...
AK4 – AK8 AK9+AK10 A = Oil fill in or air discharge screw B = Oil drain plug C = Oil level glass Illustration 22 Recommendation Interval AK/AP4 – 0,45 l Lubricant AK/AP6 – 1,00 l FUCHS Spur gear change AK/AP7 –...
CAUTION! Brake linings and surfaces must always be clean and fat-free. Even very small amounts of dirt can reduce the braking moment considerably. 14.8 Lubricant selection FUCHS SHELL ESSO ARAL MOBIL TOTAL CASTROL KLÜBER Renolin PG 220 Tivela S 20 Glycolube 220 Degol GS 220 Glygoyle 30...
Remedy Problem* Unit Cause Remedy No main power Check connection to mains supply Unit cannot be switched on Electric Hoists exchange 2 phases Phase sequence not correct (with low voltage 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.