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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.
l Overall Dimension | |||||||
---|---|---|---|---|---|---|---|
1 | Length(with bucket on ground) | 7600mm | |||||
2 | Overall width(at stabilizer ) | 2230mm | |||||
3 | Load Bucket width | 2220mm | |||||
4 | Height(To the top of the cab) | 3100mm | |||||
5 | Height(To the top of the digging pole) | 3800 mm | |||||
6 | Wheel base | 2280mm | |||||
7 | Back wheel Tread | 1750 mm | |||||
l Main Loading Technical Specification | |||||||
1 | Rated load | 2500KG | |||||
2 | Operating weight | 7820kg | |||||
3 | Rated bucket capacity | 1m³ | |||||
4 | Max. dump clearance | 2720 mm | |||||
5 | Dump reach | 900 mm | |||||
6 | Min. turning radius | ||||||
(1) Outside of bucket | 5410mm | ||||||
(2) Center of front wheel | 4100mm | ||||||
7 | Max lifting capability | 2500KG | |||||
8 | Max. load breakout force | ≥45KN | |||||
l Main Digging Technical Specification | |||||||
1 | Rated digging bucket capacity | 0.3m³ | |||||
2 | Max. digging depth | 3967 /3424mm | |||||
3 | Max. digging radius | 5796/5955 mm | |||||
4 | Max. dumping height | 3813/3780 mm | |||||
5 | Max. digging force | ≥44KN | |||||
6 | Max. Digging Height | 5346/5449 mm | |||||
l Diesel engine发动机 | |||||||
1 | Model | Wei Chai WP4G95E221 | |||||
2 | Type | Direct injection. Turbocharged. Water cooling | |||||
3 | Rated output | 70 (kW) | |||||
5 | Total exhaust of cylinder | 4.5(L) | |||||
9 | Rated speed | 2200(r/min) | |||||
10 | Max. Torque | 380(N.M) | |||||
l Transmission System | |||||||
1 | Torque Converter | Model | CARRARO | ||||
Cooling type | Pressure oil circulating | ||||||
2 | Transmission case | Model | CARRARO | ||||
Type | Synchromesh mechanical shift | ||||||
3 | Axle and Tire | Model | CARRARO | ||||
Type of main reducer | spiral bevel gear, single stage | ||||||
Type of final reducer | Single stage planetary | ||||||
4 | Gear shift position | 4 F、 4 R | |||||
5 | Speed (F/R) | 36km/h | |||||
6 | Max. drawing force | ≥67KN | |||||
7 | Size of tire | 14-17.5-16PR | |||||
19.5L-24-14PR | |||||||
l Oil Capacity | |||||||
1 | Fuel(diesel) | 130 L | |||||
2 | Engine lubricating oil | 11 L | |||||
3 | Oil for converter and gear box | 22 L | |||||
4 | Oil for hydraulic system | 110 L | |||||
5 | Oil for driving axles(F/R) | 7.6 L+17 L |