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KPW Heavy Load Electric Trackless Transfer Cart
KPW series trackless electric flat car is a battery-powered heavy-duty transport trolley with polyurethane wheels, requiring no steel rails and only flat concrete ground for operation. It adopts thickened steel frame and low center-of-gravity design for stable load-bearing, equipped with wireless remote & wired dual control, adjustable speed and full safety devices like emergency stop and anti-collision buffers. Optional V-shaped anti-roll supports and 360° omnidirectional steering are available for transporting coils, pipes, molds and steel parts. With load capacity from 2T to 100T and fully customizable size & functions, it works flexibly indoors and outdoors as ideal workshop handling equipment matching overhead and gantry cranes.
- High automation, self-propelled and steerable; max customized load up to 100 tons
- Multiple power options: battery, cable reel, busbar, magnetic induction drive
- Dual control: wireless remote control + wired hand pendant, speed adjustable
- Multi-layer safety design: warning light, emergency stop, anti-collision buffer, overload protection, low battery alarm
- Thickened steel frame & low gravity design to prevent tipping; wear-resistant wheels for long service life
- Optional V-shaped anti-slip platform for coils, pipes and round workpieces
- Low noise, zero pollution, easy operation and low maintenance cost
- 360° omnidirectional steering optional for narrow space operation; AGV automatic navigation available
Technical Parameter
| Model | KPW-2T | KPW-10T | KPW-16T | KPW-30T | KPW-50T | KPW-80T | KPW-100T |
|---|---|---|---|---|---|---|---|
| Table Size (m) | 2.0*1.5*0.45 | 2.3*2.0*0.55 | 4*2*0.6 | 3.5*2.2*0.7 | 5.5*2.6*0.8 | 6.5*2.8*0.95 | 6.6*3.0*1.2 |
| Power Supply | Maintenance Free Battery | ||||||
| Wheel Base (m) | 1.08 | 1.65 | 1.7 | 1.65 | 2 | 1.95 | 2 |
| Wheel Dia. (m) | 0.25 | 0.35 | 0.4 | 0.45 | 0.6 | 0.6 | 0.6 |
| Running Speed (m/min) | 0-20 | 0-20 | 0-20 | 0-20 | 0-20 | 0-20 | 0-20 |
| Motor Power (kw) | 1 | 1.6 | 2 | 3.5 | 5 | 8 | 10 |
| Battery Capacity (Ah) | 250 | 250 | 250 | 450 | 500 | 800 | 1000 |
| Battery Voltage (v) | 24 | 48 | 48 | 48 | 48 | 72 | 72 |
| Max Wheel Load (Kn) | 14.4 | 42.6 | 64.5 | 110.4 | 174 | 185 | 190 |
| Reference Weight (t) | 2.3 | 4.2 | 5.5 | 6.8 | 8 | 14.6 | 26.8 |
Widespread Application Scenarios
- Suitable for transporting steel coils, aluminum coils, paper rolls, metal pipes, plastic rollers, casting parts, stamping dies, large steel structural parts, precast concrete components and other heavy, long or cylindrical workpieces.
- Metallurgy & Steel Industry: Steel plants, ironworks, metal processing workshops, for transporting steel coils, steel ingots, steel plates, profiles and scrap steel.
- Machinery Manufacturing: Auto factories, heavy machinery workshops, mold workshops, machining plants for die turnover, large part cross-station transfer.
- Paper & Printing Mills: Transport paper rolls, pulp rolls and finished paper products.
- Shipbuilding Industry: Shipyards for transferring hull parts, steel plates, pipe fittings and cabin components.
- Construction & Prefabrication: Precast component factories, engineering bases for concrete blocks, steel beams and prefabricated wall panels.
- Painting & Coating Workshops: Cooperate with spraying lines to transfer workpieces without polluting power cables.
- Warehouse & Logistics: Large storage yards, port cargo areas, freight stations for pallet goods, heavy container and bulk material turnover.
- New Energy Industry: Wind power factories for wind shafts, battery factories for large raw material turnover.
- Chemical & Non-ferrous Metal Plants: Aluminum factories, copper processing workshops for aluminum coils, copper rolls and metal raw materials.
- Equipment Matching: Cooperate with overhead cranes and gantry cranes to realize cross-span heavy load transportation inside workshops.
Work Shop
Frequently Asked Question
It transports heavy workpieces like coils, pipes and molds in factories, steel mills and logistics yards.
Trackless models move freely on flat concrete ground; rail-guided models require pre-laid rails. Both are suitable for indoor and outdoor use.
Standard load ranges from 5 to 100 tons; larger tonnage can be customized upon request.
Battery power is the primary option; cable reel, busbar and magnetic induction power are optional.
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