388 Backhoe Loader
388 Backhoe Loader
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Key words:
- Product Description
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Product appearance size
Product advantages
The whole frame, the stability of the whole machine is good, more suitable for mining operations;
● The excavation working device is of side shift type, with high strength and good structural stability; the loading end working device adopts eight-bar linkage.
Parameter information
Data Name Guo Er Yuchai Guo Er Dongkang Overall operating weight 8200KG 8200KG Wheel edge deceleration type Primary wheel edge deceleration Primary wheel edge deceleration Height from cab to ground 2900mm Minimum ground clearance 300mm 300mm Transport size (length × width × height mm)
6120 × 2410 × 3763 6120 × 2410 × 3763 Rated bridge load 8/18.5t 8/18.5t Loading bucket capacity 1.0m3 1.0m3 Engine Model YC4A105Z-T20 TYPES Engine form In-line, direct injection, four-stroke, direct injection combustion chamber In-line, direct injection, four-stroke, direct injection combustion chamber Number of cylinders-inner diameter * stroke 4-108 × 132 4-102 × 120 Rated power 75KW 74KW Rated speed 2200r/min 2200r/min Minimum fuel consumption rate ≤ 230 g/km.h ≤ 216 g/km.h Maximum torque ≥ 400N.M ≥410N.M/1500r/min Displacement 4.837L 3.9L Steering gear model BZZ5-250 BZZ5-250 Steering angle ±36 o ±36 o Minimum turning radius 6581mm 6581mm System pressure 18Mpa 18Mpa Drive axle manufacturer Feicheng F Feicheng Axle Factory Main drive type double-stage deceleration type double-stage deceleration type Torque Converter Model YJ280 YJ280 Type of torque converter Single-stage, single-phase three-element Single-stage, single-phase three-element Maximum efficiency 84.40% 84.40% Inlet pressure 0.4Mpa-0.55 Mpa Outlet pressure 1.2Mpa-1.5 Mpa Cooling mode Oil cooling pressure cycle Gearbox type Fixed shaft type power shift Fixed shaft type power shift Clutch operating oil pressure 1373Kpa-1569 Kpa 1373Kpa-1569 Kpa Number of gears 2nd forward gear, 2nd reverse gear 2nd forward gear, 2nd reverse gear Maximum speed 30Km/h 30Km/h Wheelbase (mm) 2248mm 2248mm Rising Power (KN) 38KN 38KN Load lifting capacity 2500KG 2500KG Bucket unloading height 2742mm 2742mm Bucket unloading distance 925mm 1062mm shoveling depth 52mm 52mm Reverse bucket capacity 0.3 m3 0.3 m3 Maximum excavation depth 4082mm 4082mm Digging bucket back to corner 190o 190o Maximum traction 39KN 39KN Tire specifications 14-17.5/19.5L-24 14-17.5/19.5L-24 Front wheel air pressure 0.55Mpa 0.22 Mpa Rear wheel air pressure 0.223Mpa 0.22 Mpa Parking/emergency braking Control force to apply the brake. Hand control force to release the brake. Control force to apply the brake. Hand control force to release the brake. Service brake Gas cap oil caliper disc brake external self-balancing Gas cap oil caliper disc brake external self-adjusting self-balancing S Excavation force of bucket 46.5KN 46.5KN Stick digging force 44KN 44KN Bucket Lifting Time 6．8S 6.8S Bucket descent time 3.1S 3.1S Bucket unloading time 2.0S 2.0S Standard Product Description Weichai Guo-2 70KW (or Yuchai Guo-2 75KW) engine, domestic gearbox, Feicheng Yunyu Bridge, Jinan Quancheng Pump, Eaton steering gear, Eaton priority valve, front-loading and rear-digging pilot control, reversing image, cab warning light, warm air, tire front wheel 14-17.5, rear wheel 19.5L-24,A/H leg, standard triple valve and pipeline, reserved breaker pipe, standard bucket, standard rear-digging arm.
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