Henan Perfect Handling Equipment Co., Ltd.
To be the innovative and technical top world brand
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Introduction
BWP series battery powered trackless carts get its power from the battery mounted on the bottom of the cart. The direct current pass the electronic control box and thus to make the car start, stop, move forward and move backward. Combined with PLC system, full automatic operation is available. It's widely used, life long, safe and flexible.
Production process
CNC Cutting
The steel plate is transported from warehouse to CNC cutting workshop for cutting.
Preliminary Assembling
Workers put the cut steel plate together according to the design drawing.
Welding
Weld the steel plate with automatic welding machine after the preliminary assembling.
Post weld treatment
Test the welding section after the welding, polish and burring. Post weld treatment to eliminate welding stress.
Spray Primer
Transport the structure part after processing to painting booth for spraying primer. The main component of the primer is zinc rich epoxy antirust paint. The primer is to two layers
Assembling
Assemble the structure parts after spraying primer with wheels, motors and gear box, etc.
Paint finish
Transport the assembled cart to painting booth, inspect the integrity of primer. After that paint the finish.
Debugging
Debugging the cart after painting the finish with electric control system, after the debugging, the cart will be tested without load and then with load. After the inspection, the cart will be transported to storage area.
Main Features
The DC motor in the raw material handling equipment has the advantages of stable start, big starting power, small impact to the gear reducer, low voltage, long lifetime and so on.
Compared with other types, the battery powered raw material handling equipment is more safe and flexible. And the running distance is not limited.
It has no strict requirement for the construction of the railway.
Parameters
| Model | BWP-5t | BWP-20t | BWP-30t | BWP-40t | BWP-50t |
| Rated Load(t) | 5 | 20 | 30 | 40 | 50 |
| Impacted rated load(t) | 5 | 20 | 30 | 40 | 50 |
| Structure of Frame | Steel plates welded, beam | ||||
| thickness of the steel plate | 8 | 14 | 14 | 16 | 16 |
| Cart weight(t) | 4.3 | 7.9 | 8.8 | 10 | 10.5 |
| Max. wheel load (t) | 2.8 | 5.6 | 7.7 | 10 | 12 |
| Ground requirement | Cement floor or Steel plate ground | ||||
| Ground Clearance(mm) | 50 | 50 | 50 | 50 | 50 |
| Table size (mm) | 3000*2000 | 4500*2200 | 5000*2200 | 5500*2300 | 6000*2300 |
| Height of the whole cart (mm) | 450 | 600 | 650 | 700 | 700 |
| Wheel base (mm) | 1500 | 1700 | 1700 | 1800 | 1800 |
| Axles distance (mm) | 2500 | 3900 | 4300 | 4800 | 5200 |
| Turning radius (mm) | 2501 | 3901 | 4301 | 4801 | 5201 |
| Turning type | Turning while driving with no stop | ||||
| Control method for turning | Control button | ||||
| Turning structure | Mechanical | ||||
| Motor power (KW) | 3.5 | 7 | 10 | 12 | 15 |
| Wheel diameter (mm) | 300 (4) | 400 (4) | 400 (6) | 500 (6) | 500 (6) |
| Wheel material | ZG55+hydropurture | ||||
| Running speed (m/min) | 0-15 | 0-12 | |||
| Brake principle | Electric magnetic brake | ||||
| Ground balance | mechanical automatic adjustment | ||||
| Operation method | With wire or no wire | ||||
| Battery model | D-250 24pieces | D-440 24pieces | D-250 36pieces | D-330 36pieces | D-440 36pieces |
| Battery maintenance | Free of maintenance | ||||
| Charger's installation | Installed on cart | Split-type | |||
| Cart color | Yellow and warning sign | ||||
| Charger's function | Automatic stop for obstacles | ||||
| Radar control | 3-0.3 m, Automatic stop for obstacles | ||||
| Warning equipment | Sound and light | ||||
| Other functions | Turning light, night light and power display | ||||
