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
| 总体尺寸overalldimensions | 整车操作质量operating weight | 8600KG | 轴距wheel base | 2280mm | ||||
| 整机外形尺寸overalldimension(LXWXH) | 6050x2484x3453mm | 轮距wheel tread | 1785mm | |||||
| 最小离地间隙Ground clearance | 300mm | |||||||
| 性能performance | 装载斗容 Load bucket capacity | 3 | 反铲斗容 Backhoe bucket capacity | 3 | ||||
| 崛起力 Load breakout force | 47KN | 挖斗挖掘力 Backhoe digging force | 49.8KN | |||||
| 装载举升能力 Load lifting capacity | 2500KG | 挖掘回转角 Backhoe swing angle | 180' | |||||
| 铲斗卸载高度 Bucket unloading height | 2807mm | 挖斗卸载高度 Bucket unloading height | 4084/4720mm | |||||
| 铲斗卸载距离 Bucket unloading distance | 801mm | 最大挖掘深度Max. Digging depth | 4303/5246mm | |||||
| 铲挖深度 Digging depth | 30mm | 最大牵引力 Max. Traction force | 76KN | |||||
| 发动机Engine | 型号 Mode | 904J-E36TA | WP3.6NG1O1E680WP3.6NG112E680 | Y C4A105Z-T20Y C4A11OZ-T23 | WP4G95E221 | |||
| 制造商 Manufacturer | 铂金斯欧五perkins-Euro v | 潍柴欧五wei chai-Euro v | 玉柴国二yu chai-china ll | 潍柴国二 wei chai-china II | ||||
| 吸气 inhale | 涡轮增压Turbo charge | 涡轮增压Turbo charge | 直列 -Inline direct直喷-injection水冷 -water cooled涡轮增压-Turbo charge | 直列 -Inline direct直喷-injection水冷 -water cooled涡轮增压 -Turbo charge | ||||
| 排量Displacement | 3.6L | 3.6L | 4.8L | 4.5L | ||||
| 气缸数 NO. of cylinders | 4 | 4 | 4 | 4 | ||||
| 缸径cylinder diameter | 98 mm | 100 mm | 108 mm | 105 mm | ||||
| 行程Trip | 120 mm | 114 mm | 132 mm | 130 mm | ||||
| 发动机额定转速Rated engine speed | 2400rpm | 2200rpm | 2200rpm | 2200rpm | ||||
| 额定功率 Rated power | 74.5 KW | 74 KW | 74 KW | 70KW | ||||
| 最大扭矩Maximum torque | 430 N.m | 450 N.m | 400N. m | 38ON. m | ||||
| 最大扭矩转速Maximum torque speed | 1500rpm | 1400-1600rpm | 1400-1700rpm | 1400-1600rpm | ||||
| 转向系统steering system | 型式Type | 液压转向 hydraulic steering | ||||||
| 转向器型号steering gear model | BZ Z-250 | |||||||
| 工作泵排量pump displacement | 63ml/r | |||||||
| 工作泵型号 pump model | S GP2063 | |||||||
| 转向角steering angle | 士410 | |||||||
| 最小转弯半径 Min. Turning radius | 6581mm | |||||||
| 驱动桥Driving axle | 型号 Model | 26.22-1920/28.43M-1654 | ||||||
| 生产厂家 Manufacturer | 意大利卡拉罗 Italy carr aro | |||||||
| 额定前桥载荷 Rated front axle load | 22.5T | |||||||
| 额定后桥载荷 Rated rear axle load | 18.75T | |||||||
| 传动系统 Transmission | 变速箱Gearbox | 定轴式动力换挡 counter shaft powers hif | ||||||
| 型号 Model | T LB1-4WD | |||||||
| 档位数Gears | 4F、4R前进4档, 后退4档 | |||||||
| 液力变矩器Hydraulic torque converter | carr a ro | |||||||
| 冷却方式cooling mode | 油冷压力循环 oil-cooling pressure circulation | |||||||
| 轮胎tyre | 前 /后规格Front/Rear Mode | 14-17.5/19.5L-24 | ||||||
| 前轮气压 Front Tyre pressure | 0.4Mpa | |||||||
| 后轮气压 Rear Tyre pressure | 0.35Mpa | |||||||
| 最高车速 Max. Travel speed | 39km/h | |||||||
| 制动系统Brake system | 行车制动Traveling Brake | 湿式桥、 内置式、 自调节、 自平衡wet internal self-re gula tic self-balance type | ||||||
| 驻车制动 parking brake | 手动制动 Manual brake | |||||||
| 系统压力system pressure | 装载液压系统 Loading hydraulic system | 25Mpa | ||||||
| 挖掘液压系统Excavation hydraulic system | 25Mpa | |||||||
| 转向液压系统steering hydraulic system | 14Mpa | |||||||