4 Wheel Steering Crab walk Hydraulic Backhoe Loader

S776 Backhoe Loader Product Description

1) 4WD, 4 wheels turning, crab -shaped walking, one -button reset of the rear wheel, small turning radius.

2) All -in -one frame, simple control, strong adaptability.

3) Strong power, super off -road performance, adapt to bad pavement conditions.

4) Panorama cab, LCD integrated display instrument, standard cold and warm air conditioning.

5) Suspension -type top racks, shock absorption seats, humanized design, more comfortable control.

6) Customized production can be provided to meet the needs of special construction and bidding.


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Product Details

The SZ776 backhoe loaders manufactured Shanzhong brand are multipurpose building machines that may be utilized for excavation, lifting, loading, and shipping. 
Four-wheel drive, four wheels spinning, crab-shaped walking, single-button rear wheel reset, and short turning radius.
This machine is a mix of loader and excavator, meaning it can perform various tasks. It is better suited for operation in small places, convenient, adaptable, and offers more than a thirty percent increase in work efficiency. It is fully equipped with all the features of small excavators and loaders.

The high-efficiency hydraulic transmission system applied to this machine turns out easy to use, enhances machine performance, requires less maintenance, and decreases operating expenses.
Different kinds of attachment devices can be employed to complete a variety of construction activities based on different working circumstances. 
It can be applied to agricultural construction, pipeline laying, cable laying, landscaping, and other operations. It is utilized in municipal administration, construction, water management, highway, tap water, power supply, gardening, and other departments.

SZ776 Backhoe Loader


The Main Performance Parameter of Backhoe Loader SZ776

Overall Operating Weight

9600KG

Final Reducer

Single Stage Final Reducer

Transport Dimension

Rated Loader of Axle

4/18.5t

mm L*W*H

6700×2500×3240

Transmission System

Wheel base

2250mm

Torque Converter

Wheel Tread

2050mm

Model

YJ300

Bucket Capacity

1.2m3

Type

Single-stage Three Elements

Breakout Force

38KN

 Max. Efficiency

84.4%

Loading Lifting Capacity

2500KG

Inlet Pressure

0.4Mpa—0.55 Mpa

Bucket Dumping Height

2750mm

Outlet Pressure

1.2Mpa—1.5 Mpa

Bucket Dumping Distance

1025mm

Cooling Method

Oil-cooling Pressure Circulation

Max. Digging Depth

4000/5300mm

Gearbox

Backhoe Capacity

0.3 m3

Type

Fixed Shaft Power Transmission

Digging Depth

4085mm

Oil Pressure of Clutch

1373Kpa—1569 Kpa

Maximum excavation height

5500/6180mm

Maximum unloading height

3880/4450mm

Excavation radius

5400/6500mm

Minimum ground clearance

270mm

Swing Angle of Excavator Grab

190o

Gears

FourGears Ahead, FourGears Astern

 Max. Pulling Force

45KN

Max.Speed

30Km/h

Engine

Tyre

Model

YC4A105Z-T20 75KW

Model

16.9--28

Type

Turbocharging four-stroke

Pressure of Front wheel

0.22 Mpa

Cylinder-Inside Diameter*Stroke

4-105

Pressure of Back Wheel

0.22 Mpa

Rated Power

75KW  YUCHAI

Brake System  

Rated Speed

2400r/min

Service Brake

Air Over Oil Caliper Brake

Min. Fuel Consumption

235g/kw.h


External Type

Max.Torque

310NM


Self-regulation

Displacement

4.3L


Self-balance

Steering System

Emergency Brake

Operation Power Implementing brake

Model of Steering Device

BZZ5-250


Manual Operation Power Terminating Brake

Steering Angle

±36 o

Hydraulic System

Steering type

Four -wheel turning, two rounds of turning to free conversion

 Crab walking

Min. turning radius

5260mm

Digging Power of Excavator Grab

46.5KN

Pressure of the system

20Mpa

Digging Power of Dipper

31KN

Axle

Bucket Lifting Time

5.4S

Manufacturer

sdszzg

Bucket Lowering Time

3.1S

Main Transmission Type

Double Reduction

Bucket Discharge Time

2.0S

The parameters are subject to change without notice


SZ776 Backhoe Loader

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