QT-W15/20 Series – Integrated Weighing Electric Pallet Truck
The QT-W15 and QT-W20 electric pallet trucks integrate a high-precision weighing system directly into the material handling workflow. Available in 1500kg (QT-W15) and 2000kg (QT-W20) rated load capacities with a 600mm load center distance. Both models feature an 85mm lowered fork height, 115mm lift height, and a compact 1353mm minimum turning radius for narrow aisle operations. The integrated power supply system powers both drive and weighing functions from a single 48V battery, eliminating separate scale batteries and external wiring. Weighing accuracy reaches ±0.1%FS with 0.1kg resolution.
Core Product Advantages
Patented arc-shaped fork design with reinforced structural integrity enhances load durability and reduces fork deformation under heavy loads. Four built-in high-precision circuit sensors paired with an intelligent control unit deliver consistent weight measurement even in tight spaces. Real-time weight feedback captures data instantly at the point of搬运, transforming each transport cycle into a data collection opportunity. The unified power architecture eliminates separate scale batteries, external wiring, and battery management complexity.
Technical Specifications Comparison
| Parameter |
QT-W15 |
QT-W20 |
| Rated load (kg) |
1500 |
2000 |
| Load center distance (mm) |
600 |
600 |
| Wheelbase (mm) |
1197 |
1197 |
| Service weight (kg) |
145 |
147 |
| Overall length (mm) |
1565 |
1565 |
| Overall width (mm) |
550 / 685 |
550 / 685 |
| Fork size (T/W/L mm) |
55 / 160 / 1150 |
55 / 160 / 1150 |
| Fork lowered height (mm) |
85 |
85 |
| Lift height (mm) |
115 |
115 |
| Min. turning radius (mm) |
1353 |
1353 |
| Min. ground clearance (mm) |
30 |
30 |
| Front tire size |
160 × 55 mm |
160 × 55 mm |
| Rear tire size (dual) |
80 × 70 mm |
80 × 70 mm |
| Rear track width (mm) |
390 |
390 |
Performance Data
| Performance Item |
QT-W15 |
QT-W20 |
| Travel speed (loaded / unloaded km/h) |
4.0 / 5.0 |
4.5 / 5.2 |
| Lifting speed (loaded / unloaded mm/s) |
15 / 22 |
15 / 22 |
| Lowering speed (loaded / unloaded mm/s) |
50 / 46 |
50 / 46 |
| Gradeability (loaded / unloaded %) |
6 / 20 |
6 / 20 |
Electrical System
| Component |
QT-W15 |
QT-W20 |
| Drive motor power (kW) S2 60min |
0.85 |
1.0 |
| Lift motor power (kW) S3 7% |
0.8 |
0.8 |
| Battery voltage / capacity (V/Ah) |
48 / 10 |
48 / 15 |
| Battery weight (kg) |
4.55 |
5.7 |
| Charger output (A) |
3 |
5 |
| Sound pressure level dB(A) |
|