Description

XINFA388T backhoe loader

The main structural features and advanced technology used in the XINFA388T backhoe loader

1.Adopt self-developed torque converter and gearbox with high reliability to provide super power for the excavator loader, and increase the smooth walking and high reliability of the special bridge for the project; It can realize crab walking, front-wheel steering and four-wheel steering, which can adapt to different working conditions. The use of 16.9-28 tires, the ground clearance is large, the off-road passing is stronger; High reliability and higher hydraulic torque converter and gearbox, for the excavator loader to provide super power, increase the engineering bridge running smoothly, high reliability; It can realize crab walking, front-wheel steering and four-wheel steering, which can adapt to different working conditions. The use of 16.9-28 tires, the ground clearance is large, the off-road passing is stronger;

2.The excavator and loader are integrated into one, one machine can do more. Fully equipped with all the functions of excavators and loaders, it is more suitable for working in narrow Spaces, convenient and flexible, and the work efficiency is increased by more than 30%.

3.Excavating and loading functions are all pilot controlled, light and flexible, and high working efficiency.

4.Humanized design rotating vibration damping seat, all tempered glass (FOPS&ROPS) high-end cab, wider vision, more comfortable driving.

5.The full hydraulic lateral slip mechanism is adopted in the excavation, which saves time and labor, and makes the digging operation scope larger and the efficiency higher.

6.The design of the front flap shield greatly improves the maintainability of the whole machine.

7.A variety of accessories can be selected to complete a variety of construction operations. Used in municipal, construction, water conservancy, highway, water supply, power supply, garden and other departments, can be engaged in agricultural construction, pipeline laying, cable laying, landscaping and other operations.

Optional Configurations
l  Overall Dimension
1Length(with bucket on ground)7600mm
2Overall widthat stabilizer 2230mm
3Load Bucket width2220mm
4Height(To the top of the cab)3100mm
5Height(To the top of the digging pole)3800 mm
6Wheel base2280mm
7Back wheel Tread1750 mm
l  Main Loading Technical Specification
1Rated load2500KG
2Operating weight7820kg
3Rated bucket capacity1m³
4Max. dump clearance2720 mm
5Dump reach900 mm
6Min. turning radius
(1) Outside of bucket 5410mm
(2) Center of front wheel4100mm
7Max lifting capability 2500KG
8Max. load breakout force≥45KN
l  Main Digging Technical Specification
1Rated digging bucket capacity0.3m³
2Max. digging depth3967 /3424mm
3Max. digging radius5796/5955 mm
4Max. dumping height 3813/3780 mm
5Max. digging  force≥44KN
6Max. Digging Height5346/5449 mm
l  Diesel engine发动机
1ModelWei Chai  WP4G95E221
2TypeDirect injection. Turbocharged. Water cooling
3Rated output70 (kW)
5Total exhaust of cylinder4.5(L)
9Rated speed2200(r/min)
10Max. Torque380(N.M)
l  Transmission System
1Torque ConverterModelCARRARO
Cooling type Pressure oil circulating
2Transmission caseModelCARRARO
TypeSynchromesh mechanical shift
3Axle and TireModelCARRARO
Type of main reducerspiral bevel gear, single stage
  
Type of final reducerSingle stage planetary
  
4Gear shift position4 F、 4 R
5Speed F/R36km/h
6Max. drawing force≥67KN
7Size of tire 14-17.5-16PR
 19.5L-24-14PR
l  Oil Capacity
1Fuel(diesel)130 L
2Engine lubricating oil11 L
3Oil for converter and gear box22 L
4Oil for hydraulic system110 L
5Oil for driving axlesF/R7.6 L+17 L