Xinxiang Hundred Percent Electrical and Mechanical Co.,Ltd
Material Handling Equipment Manufacturer Since 2003
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KPJ series 25t electric crane trolley is powered by cable drum.The power source 380V alternating-current is supplied to the traction motor by cable, which is collected and released by coiling device monted underneath the rail wagon. The electric flar car can realize full automatic operation by PLC system.
Detailed description of crane trolley on steel tracks
This kind of electric crane trolley is running on steel tracks or steel squre bars. With different styles and standard capacities up to 300 tons, we have the solution you need and each style can be designed for your specific application.
The whole trolley frame adopts crane box girder structure. It has advantages of no easy deformation, large bearing ability.
The main parts of the 25t electric crane trolley includes Cable drum, driving system, box girder frame, electric appliance, etc.
Frame Driving system Cable drum
Features of electric crane trolley
Technical parameters of crane trolley on steel tracks
| Model | KPJ-2T | KPJ-10T | KPJ-20T | KPJ-30T | KPJ-50T | KPJ-63T | KPJ-150T | |
| Rated load (T) | 2 | 10 | 20 | 30 | 50 | 63 | 150 | |
| Table size | length(L) | 2000 | 3600 | 4000 | 4500 | 5500 | 5600 | 10000 |
| Width(W) | 1500 | 2000 | 2200 | 2200 | 2500 | 2500 | 3000 | |
| Height(H) | 450 | 500 | 550 | 600 | 650 | 700 | 1200 | |
| Wheel Base (mm) | 1200 | 2600 | 2800 | 3200 | 4200 | 4300 | 7000 | |
| Rail Inner Gauge (mm) | 1200 | 1435 | 1435 | 1435 | 1435 | 1435 | 2000 | |
| Wheel Diameter(mm) | Φ270 | Φ300 | Φ350 | Φ400 | Φ500 | Φ600 | Φ600 | |
| Wheel Quantity | 4 | 4 | 4 | 4 | 4 | 4 | 8 | |
| Ground Clearance (mm) | 50 | 50 | 50 | 50 | 50 | 75 | 75 | |
| Running speed (min) | 0-25 | 0-25 | 0-20 | 0-20 | 0-20 | 0-20 | 0-18 | |
| Motor Power (Kw) | 1 | 1.6 | 2.2 | 3.5 | 5 | 6.3 | 15 | |
| Battery Capacity(Ah) | 180 | 160 | 180 | 250 | 330 | 400 | 600 | |
| Battery Voltage(V) | 24 | 48 | 48 | 48 | 48 | 48 | 72 | |
| Running Time When Full Load | 4.32 | 4.8 | 4 | 3.5 | 3.3 | 3 | 2.9 | |
| Running Distance for one Charge(Km) | 6.5 | 7.2 | 4.8 | 4.2 | 4 | 3.6 | 3.2 | |
| Max Wheel Load (KN) | 14.4 | 42.6 | 77.7 | 110.4 | 174 | 221.4 | 265.2 | |
| Reference Weight (t) | 2.8 | 4.2 | 5.9 | 6.8 | 8 | 10.8 | 26.8 | |
| Recommended Rail Model | P15 | P18 | P24 | P38 | P43 | P50 | QU100 | |
This kind of electric crane trolley is running on steel tracks or steel squre bars.It is commonly applied in shipyard, seaside to transferring ship parts or ship maintenance machine.
For the winched towed electric crane trolley is running on tracks on slope, so the wagon is special design. It can meets the working environment and improve the working efficiency.
The crane trolley is also applied in the following working station:
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