China Ty165-3 Power Shift Bulldozer 165HP

TY165-3 bulldozer is semi-rigid suspended, power shift, hydraulically controlled and track-type. It is applicable for road construction, water and electricity engineering farmland leveling, port building, mining and other engineering conditions.

Main specificationsOverall dimensions (LxWxH)5447x3442x3160 mm Operation weight(t)17.55 Flywheel power(kW) 121Max. drawbar pull(kN)139.6 Ground pressure (at operating weight)(KPa)68.3 Min. ground radium(m )4.0 Min. ground clearance(mm)353Grade abilityStraight 30° Side 25°Diesel engineManufactured factoryWEICHAI POWER CO., LTDModelWD10G178E25Typewater-cooled, single-row, vertical, 4-stroke-cycle, turbo-chargedNumber of cylinders-borexstroke(mm)6-126x130Total piston displacement (L)10 Rated RPM (r/min)1850Rated power( kW)131 Fuel consumption( g/kW·h)≤215Lube oil consumption rate( g/kW·h)≤1.72Max. torque (1000-1200r/min)(N·m)≤830Cooling methodclosed circulation water coolingStarting method(V)by electric at 24 Driving SystemTorque converterSingle-stage, three unites structure torque converter,output power is stable with high performance.TransmissionPlanetary, power shift transmission with three speeds forward and three speeds reverse. Speed and direction can be quickly shifted.Travel speed (in theory 1900/min engine speed )GearForwardReverseFirst 0-3.32 km/h0-4.00 km/hSecond 0-6.26 km/h0-7.57 km/hThird 0-11.40km/h0-13.87km/hSteering The steering clutch is tighten by pressured springs and separated hydraulically with oil-type, multi-powder-metal discs.BrakeThe brakes are oil, two-direction floating band with mechanism foot pedals, hydraulic boosted. The steering and braking can be actuated in one control.Travel operationThe operation of transmission, steering and braking is controlled by single lever. Transmission, left and right steering and braking can be realized for three speeds forward and three speeds reverse by one handle . Final drive
The final drives are double reduction with spur gear and segment sprocket, which are sealed by duo-cone sealUndercarriage systemThe undercarriage is section steel welded track roller frame with diagonal brace. The track rollers, carrier rollers and front idlers have the same floating seals which are long-service life and seal well.Number of track rollers4 single-flange on each side, 2 double-flange on each sideNumber of carrier roller 2 on each sideNumber of front idlerone on each sideTrack typesingle grouser, modular type. Track adjuster typeby hydraulically adjustPitch( mm)203 Numbers of shoe38Width of shoe(mm)500Length of track on ground(mm)2570Implement hydraulic systemPump type two group gear oil pumpPump flow (L/min)Front pump190Pilot pump19System pressure (MPa)2.35Service refillFill Capacity(L)locationRadiator and diesel engine water: 60 Lubricating system of diesel engine 27.5Transmission, bevel gear case 95Final drive(each side) 24Implement hydraulic system85Fuel tank230Track roller, carrier roller, front idler(each)0.35