Model:LDA
Max. Lifting Load:32 ton
Max. Lifting Height:30m
Certification:ISO, CE
Working duty:A5, A7
Customized:YES
Capacity: up to 32 T
Span: up to 31.5 m
Lift of height: 6m or above
Control mode: ground control, remote control
Designed in accordance with ISO 9001:2008, ISO 14001:2004 and OHSAS 1800, CE, SGS
Application: transfer, assembly, check, repair, load, unload at mechanic processing workshop, subsidiary workshop, metallurgical mills, warehouses, goods yard and power station
1. Mechanical welding to get integrated structure and light dead weight
2. The main beam, end carriage, wheels are produced in our special vacuum casting workshop, more elastic and outer surface hard-wearing and durable
3. Apply the specially crane electric motor, suitable for frequent starting, reversing and braking in accordance with ISO 9001:2008, ISO14001:2004, totally enclosed, dust proof, flange mounted TESC/TEFC, integrated safety brakes, insulation class F, IP54 protection, CT and LT motions
4. The entire gearboxes are made of accurate hob cut helical/spur-gears and pinions having hardness of 250 to 350 BHN, made of carbon alloy steel
5. Electrical panel: Schneider, Siemens or Chint brand, modular design, ease to install and maintain, reliable operation, fuseless circuitry, ducted wiring and compact terminals, motor overload protection
6. Primer and finishing paint, average thickness: about 100 microns
7. Sub-assemblies characteristic are tested before assembly
8. All cranes must be pre-assembled and tested before leaving factory and offer the certification of test
* Overload protection
* Main lifting motor with thermal protection
* Hooks with latch
* Top quality long life polyurethane buffers
* Voltage protective earthling
* Crane traveling and lifting limit switch
* Emergency switch can stop all movement when any danger happens
Capacity (T) | 1,2,3,5,10t | 16,20t | ||||||||||||
Span (M) | 7.5-31.5M | |||||||||||||
Traveling mechanism | Traveling speed | 20 | 30 | 45 | 60 | 75 | 20 | 30 | 45 | 60 | 75 | |||
Reducer ratio | 58.78 | 39.38 | 26.36 | 19.37 | 15.88 | 58.78 | 39.38 | 26.36 | 19.37 | 15.88 | ||||
Motor | Model | ZDY21-4 | ZDY21-4 | ZDY 122-4 | ZDY131S-4 | ZDY112L1-4 | ||||||||
Power | 2*0.8KW | 2*1.5KW | 2*2.2KW | |||||||||||
Rotation | 1380 | 1380 | ||||||||||||
Lifting mechanism | Electric hoist | CD1/MD1 | CD1/MD1/HC | |||||||||||
Lifting speed | 8.8/0.8 | 3.5/0.5 | ||||||||||||
Lifting height (m) | 6,9,12,18,24,30 | 12,18,24,30 | ||||||||||||
Traveling speed | 20(30) | 20(30) | ||||||||||||
Motor | Taper Squirrel-cage type | Taper Squirrel-cage type | ||||||||||||
Work duty | A3-A5 | |||||||||||||
Power supply | 380V, 50HZ, 3 phase or as per your requirement | |||||||||||||
Wheel diameter | 270mm | 370mm | ||||||||||||
Width of trail | 37-70mm | 37-70mm |
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