388H Loader-digger

93a004740f74c1b00b8ffb2a78e917e
Product Details

       Backhoe loaders are a type of small multifunctional construction machinery, which is generally used in small projects after large projects are completed. It can be equipped with a variety of working devices and auxiliary tools for excavation, shovel loading, road crushing, ground leveling, trench excavation, ventilation pipes,s and other operations.

      Backhoe loaders are mainly used for urban and rural road construction and maintenance, cable laying, electric power and airport engineering, municipal construction, irrigation water conservancy construction, rural housing construction, mountain excavation, and various construction projects built by various small construction teams.

     HeTaiFeng Loader-digger can provide the required power and precise loading and unloading in areas where large equipment is not suitable. Due to its relatively small frame size and versatility, our Loader Digger can increase construction productivity and reduce machine operating costs. Match with high-quality engine, low, low blow off of noise, driving force forceful, twist from when the reserve is big.

1. Humanized high-configuration cab improves the comfort of the operating space, with wide vision and high safety;

2. High-end hydraulic system to ensure the stability of operation and efficient operation;

3. A variety of auxiliary tools can be used for a variety of operations, and the selection of telescopic arms can improve the working range.

4. The whole frame and the whole machine stability are good and more suitable for digging operations;

5. The excavating device is the middle type, lightweight, high strength, and has good structure stability; The working device of the loading end adopts an eight-link mechanism.

6. Central articulated chassis provides a small turning radius and flexible operation.

7. Hydraulic transmission, four-wheel drive, stable performance, and high reliability.

8. The frame is made of manganese steel with a long service life.

PHOTOS





Parameter

l  Overall Dimension 

1

Length(with bucket on ground)

6450±80mm

2

Overall width(at stabilizer )

2490±10mm

3

Load Bucket width

2490±10mm

4

Height(To the top of the cab)

3120±10mm

5

Height(To the top of the digging pole)

3602 ±20mm

6

Wheel base

2335±10 mm

7

Back wheel Tread

2139 ±10mm

l  Main Loading Technical Specification

1

Rated load

2500KG

2

Operating weight

9120kg

3

Rated bucket capacity

1.2m³

4

Max. dump clearance

3050±50 mm

5

Dump reach

870±20 mm

6

Outside of bucket

6420±100mm 

l  Main Digging Technical Specification

1

Rated digging bucket capacity

0.3m³

2

Max. digging depth

3820±20 mm

3

Max. digging radius

5345±20mm

4

Max. dumping height 

3740±20mm

5

Max. digging  force

kgf

6

Max. Digging Height

5470 ±20mm

7

Lifting force at maximum digging radius

1220kg

8

Maximum digging depth (telescopic arm)

4970±20 mm

9

Maximum loading height (telescopic arm)

4983±20mm

10

Maximum digging height (telescopic arm)

6680±20mm

l  Diesel engine

1

Model

YC4A105Z-T20

2

Type

Water Cooling

3

Rated output

75 (kW)

4

Total exhaust of cylinder

4.8(L)

5

Rated speed

2200(r/min)

6

Max. Torque

400(N.M)

l  Transmission System

1

 

Torque Converter

Model

YJ320

Cooling type 

Pressure oil circulating

2

Transmission case

Model

15

Type

Synchromesh mechanical shift

3

Axle and Tire

Model

WZL100

4

Gear shift position

4 F、 4 R

5

 speed(F/R)km/h

F1,5km/h;F2,10km/h;

F3,18km/h;F进4,38km/h;

R1,5km/h;R2,10km/h;

R3,18km/h;R4,38km/h;

6

Size of tire

                16.9-28

The hydraulic system

1

Working pump discharge

63ml/r

2

Working pump pressure

20Mpa

3

Type of steering gear

BZZ-500

Excavating equipment (crushing hammer)

1

Drill rod diameter mm

68-70

2

Pressure of work  Mpa

11-14

3

The impact frequency 

500-900

4

Flow range  L/min

25-45

5

The kinetic energy KN

49

l  Oil Capacity

1

The hydraulic oil tank

125

2

Diesel fuel tank

125


Inquiry

+86 18765912751

sell@hetaifeng.net