Main Features:
• Adopts American DANA hydraulic torque converter and power shift gearbox, high transmission efficiency, highreliability.
• Drive axle adopts imported American antiskid differential. Its brake system adopts enclosed multi-disc wet type brake, good anti-skid performance, safe and reliable.
• Adopts imported self-tightening brake. Brake is released by hydraulic, safe and reliable.
• Main parts of hydraulic system are imported from Parker Company, stable peformance, safe and reliable work.
• Work hydraumatic and turning hydraumatic adopt combined system, with high efficiency and high reliability.
• Articulated frame, optimized working devices, complete hydraulic turning, flexible and with high efficiency.
• All the important pin shafts adopt anti-water oil seal structure, which much increases their working reliability for lubrication and seal of the important pin shafts.
• SJ200 Diesel Underground L.H.D adopts German original low pollution wind-cooling DEUTZ diesel engine, with good performance, big power, low emission. Off-gas emission system adopts platinum dry type exhaust silencer purifier of Canadan ECS Company,much reducing air pollution.
• SJD200 Electric Underground L.H.D adopts no pollution, environment protection design. It takes electric motor as power source, solving the problem of poor ventilation in mine tunnels. Cable reeling system is controlled by hydraumatic. It is more smooth and stable. Users can adjust pressure according to their need tobetter protect the cable.
