Hirochi HT-55 Marble Quarry Spec (A)
dumptruck / quarry
Overview
| Metric | Value |
|---|---|
| Engine layout / position | FR · Longitudinal |
| Drivetrain | RWD |
| Total / dry weight | 49,250 kg (dry 48,578 kg) |
| Weight distribution (F : R) | 42.4 : 57.6 (dry 42.3 : 57.7) |
| Axle load (F / R) | 20,906 kg / 28,343 kg (dry 20,559 kg / 28,019 kg) |
| Engine type | L6 / Turbo / 20.4L / 2,250 kg |
| Power / Torque | 821 PS @ 1,572 rpm / 415.8 kg·m @ 1,176 rpm |
| Tyre | Dirt |
| Tyre size | FRONT 570 mm · REAR 570 mm |
Tires
| Wheel | Nominal | Physical width / mm | Radius / mm | PSI | Friction | Sliding | Tread | Softness | No-load | Full-load | Load slope | Stribeck |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FR | 570 | 1,100 | 68 | 1 | 1.05 | 1 | 0.5 | 0.98 | 0.4 | 0.0000017 | — | |
| FL | 570 | 1,100 | 68 | 1 | 1.05 | 1 | 0.5 | 0.98 | 0.4 | 0.0000017 | — | |
| RR1 | 570 | 1,100 | 68 | 1 | 1.05 | 1 | 0.5 | 0.98 | 0.4 | 0.0000017 | — | |
| RL1 | 570 | 1,100 | 68 | 1 | 1.05 | 1 | 0.5 | 0.98 | 0.4 | 0.0000017 | — | |
| RR2 | 570 | 1,100 | 68 | 1 | 1.05 | 1 | 0.5 | 0.98 | 0.4 | 0.0000017 | — | |
| RL2 | 570 | 1,100 | 68 | 1 | 1.05 | 1 | 0.5 | 0.98 | 0.4 | 0.0000017 | — |