Adquirida por Caterpillar en el año 2008, SEM es uno de los mayores fabricantes de maquinarias en China, reconocida por su calidad, durabilidad, alta confiabilidad de fácil mantenimiento y con el mejor soporte al producto en su segmento.
| Descripción | Valor | |
|---|---|---|
| Main Specifications | ||
| Rated load capacity | 3.000 Kg. | |
| Operating Weight | 9.340 Kg. | |
| Bucket capacities | 1,7 - 2,5 m3 | |
| Overall dimensions L*W*H (mm) | 6802 x 2248 x 3215 | |
| Engine | ||
| Rated gross power | 92kW / 123 hp | |
| Model | Cummins 6BT5.9 | |
| Bore | 102 mm | |
| Stroke | 120 mm | |
| Displacement | 5,88 L | |
| Peak torque | 425 Nm | |
| Operating specifications | ||
| Max. rimpull | 97 kN | |
| Breakout force | 128 kN | |
| Hydraulic system | ||
| System pressure setting | 16,5 MPa | |
| Hydraulic cycle times: | ||
| Raise | 4,82 s | |
| Dump | 1,07 s | |
| Lower (empty, float down) | 3,24 s | |
| Total | 9,13 s | |
| Steering | ||
| Articulated, load-sensing, steering priority | ||
| Axle | ||
| Four wheel drive | ||
| Front axle fixed, rear axle oscillating | ||
| Oscillating angle of rear axle | ±12° | |
| Brake system | ||
| Service brake | Air assisted oil disc type four wheel brake | |
| Parking brake | Spring applied air released inner expands hoof type | |
| Transmission | SEM TR101 | |
| Type | Countershaft - Powershift | |
| Travel speed | 1 - 2 | |
| Forward | 7,7 km/hr - 14,2 km/hr | |
| Reverse | 9,7 km/hr - 32,0 km/hr | |
| Service refill capacities | ||
| Fuel tank | 151 L | |
| Hydraulic tank | 138 L | |
| Tires | ||
| Size | 17,5 - 25 | |
| Type | Bias | |
| Layers | 12 | |
| Textured type | L3 / E3 | |
| Air pressure | Front 350 kPa / Rear 300 kPa | |
