388T
□Configure Carraro drive axle and gearbox. □FOPS&ROPS integral cab. □The excavation work device adopts hydraulic sliding, which is more convenient to operate. □The optional vehicle stabilization system reduces bumps during driving and increases comfort. □The integrated rear fip hood is convenient for opening, maintenance, and repair.
Product Specifications
| overall dimensions | Operating weight | 8600KG | Wheel base | 2280mm | |
| Overall dimension(L×W×H) | 6050x2484x3453mm | Wheel tread | 1785mm | ||
| Ground clearance | 300mm | ||||
| performance | Load bucket capacity | 1.0m³ | Backhoe bucket capacity | 0.3m³ | |
| Load breakout force | 47KN | Backhoe digging force | 49.8KN | ||
| Load lifting capacity | 2500KG | Backhoe swing angle | 180° | ||
| Bucket unloading height | 2807mm | Bucket unloading height | 4084/4720mm | ||
| Bucket unloading distance | 801mm | Max. Digging depth | 4303/5246mm | ||
| Digging depth | 30mm | Max. Traction force | 76KN | ||
| Engine | Mode | 904J-E36TA | WP3.6NG1O1E680 WP3.6NG112E680 | YC4A105Z-T20 YC4A11OZ-T23 | WP4G95E221 |
| Manufacturer | Perkins-Euro V | Wei Chai-Euro V | Yuchai-China Il | Weichai-China Il | |
| inhale | Turbocharge | Turbocharge | Inline direct injection water cooled Turbo charge | Inline direct injection water cooled Turbo charge | |
| Displacement | 3.6L | 3.6L | 4.8L | 4.5L | |
| No. of cylinders | 4 | 4 | 4 | 4 | |
| Cylinderdiameter | 98mm | 100mm | 108mm | 105mm | |
| Trip | 120mm | 114mm | 132mm | 130mm | |
| Rated engine speed | 2400rpm | 2200rpm | 2200rpm | 2200rpm | |
| Rated power | 74.5KW 82KW | 74KW 82KW | 74KW 82KW | 70KW | |
| Maximum torque | 430N.m 450N.m | 450N.m 500N.m | 400N.m 425N.m | 380N.m | |
| Maximum torque speed | 1500rpm | 1400-1600rpm | 1400-1700rpm | 1400-1600rpm | |
| Steering system | Type | hydraulic steering | |||
| Steering gear model | BZZ-250 | ||||
| Pump displacement | 63ml/r | ||||
| Pump model | SGP2063 | ||||
| Steering angle | 土41° | ||||
| Min. Turning radius | 6581mm | ||||
| Driving axle | Model | 26.22-1920/28.43M-1654 | |||
| Manufacturer | Italy carraro | ||||
| Rated front axle load | 22.5T | ||||
| Rated rear axle load | 18.75T | ||||
| Transmission | Gearbox | Countershaft Powershif | |||
| Model | TLB1-4WD | ||||
| Gears | 4F、4R | ||||
| Hydraulic torque converter | carraro | ||||
| Cooling mode | Oil-cooling pressure circulation | ||||
| tyre | Front/Rear Mode | 14-17.5/19.5L-24 | |||
| Front Tyre pressure | 0.4Mpa | ||||
| Rear Tyre pressure | 0.35Mpa | ||||
| Max. Travel speed | 39Km/h | ||||
| Brake system | Traveling Brake | Wet internal self-regulatic self-balance type | |||
| Parking brake | Manual brake | ||||
| System pressure | Loading hydraulic system | 20Mpa | Loading hydraulic system pro | 25Mpa | |
| Excavation hydraulic system | 20Mpa | Excavation hydraulic system pro | 25Mpa | ||
| Steering hydraulic system | 14Mpa | ||||