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Backhoe Loader
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Backhoe Loader
Backhoe Loader

Backhoe Loader



Description of Backhoe Loader

Backhoe loader, also called a loader backhoe or backhoe, is an engineering vehicle belonging to construction machinery or construction equipment. Generally, the backhoe loader composes a tractor, fitted with a shovel/bucket on the front and a small backhoe on the back.

Features of Backhoe Loader

1. Equipped with reliable WD Duetz engine;
2. 4 forward & 4 reverse synchromesh mechanical shift transmission;
3. Combined seal cylinder;
4. CARRARO wet type rear axle with multi-disc brake& CARRARO front axle;
5. Spacious cab for more comfort and visibility;
6. With 2 wheel driving or 4 wheel driving for option;

Applications of Backhoe Loader

Backhoe loader is commonly used in urban engineering and small construction projects (such as building a small house, fixing city roads etc.).

Main Specification

Overall Dimension
Length(with bucket on ground) 7077(mm)
Width 2313(mm)
Load Bucket width 2328(mm)
Height(To the top of the cab) 2720 (mm)
Height(To the top of the digging pole) 3424 (mm)
Wheelbase 2155.5(mm)
Back wheel Tread 1557(mm)
Fore wheel Tread 1714(mm)
Min. ground clearance 355(mm) for 2WD 275(mm) for 4WD
Main Loading Technical Specification
Rated load 1700(Kg)
Operating weight 7000KG
Max lifting capability >2500KG
Rated load bucket capacity 1.0(m3)
Max. load breakout force >40kN
Max. dump clearance 2611(mm)
Dump reach 726(mm)
Dump angle at any position ≥43.50
Min. turning radius
Outside of bucket 5280(mm) for 2WD 5670(mm) for 4WD
Center of front wheel 3795 (mm) for 2WD 4300(mm) for 4WD
Lifting time of loading bucket ≤5.1(sec.)
Lowering time of loading bucket ≤5.9(sec.)
Dumping time ≤0.9(sec.)
Traveling speed(Km/h),4 forward and 4 reverse
Ⅰ gear forward 5.8
Ⅱ gear forward 10.5
Ⅲ gear forward 20.1
Ⅳ gear forward 40.2
Ⅰ gear reverse 7.0
Ⅱ gear reverse 12.6
Ⅲ gear reverse 24.3
Ⅳ gear reverse 48.6
Main Digging Technical Specification
Rated digging bucket capacity 0.3(m3)
Max. digging depth 4338(mm)
Max. digging force >50+10%kN
Max. digging radius 5481(mm)
Max. dumping height 3737(mm)
Diesel Engine
Model WD Deutz TZ226B
Type Direct injection. Turbocharged. Water cooling
Rated output 70(kW)
Total exhaust of cylinder 3.92(L)
Inter-bore of cylinder/stroke 102/120(mm)
Voltage of starting motor 12(V)
Rated speed 2200(r/min)
Max. Torque 360(N.M)
Starting type Electric
Min. specific fuel consumption 216(g/Kw.h)
Transmission System
Torque Converter
Model CARRARO
Cooling type Pressure oil circulating
Transmission Case
Model CARRARO
Type Synchromesh mechanical shift
Gear shift position 4 Forward and 4 reverse gears
Axle and Tire
Model CARRARO
Type of main reducer spiral bevel gear, single stage
Type of final reducer Single stage planetary
Max. steering angle 55°
Tire type 4WD front tire12-16.5NHS-10PR
2WD front tire 11L-16F3-12PR
4WD and 2WD Rear tie 19.5L-24R4-12PR
Working Device Hydraulic System
Model of oil pump JHP2050AXCC
System pressure 215(kgf/cm2)
Model of load valve ZL20DC-02
Model of excavate valve ZL30DC-07
Steering System
Type Front wheel Steering
Model of steering pump JHP2050AXCC
Model of redirector BZZ5-E160B+FKB-3022
Model of priority valve YXL-F160L-N7
System pressure 140 (kgf/cm2)
Oil Capacity
Fuel(diesel) 151(L)
Engine lubricating oil 11(L)
Oil for converter and gear box 2WD18.5(L); 4WD21(L)
Oil for hydraulic system 110(L)
Oil for driving axles(F/R) 8+17(L)
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