Backhoe Loader (with Cummins Engine) (WZ30-25)

Product Description

Backhoe loaderWZ30-25(with chinese engine)

SPECIFICATIONS

Equipped with reliable genuine Cummins engine

4 forward & 4 reverse Power Shuttle transmission

Combined seal cylinder obtains high seal performance and more reliability

Improved loader and backhoe performance

CARRARO wet type axle

New-type cab with more space, increases comfort and visibility

With 2 wheel driving or 4 wheel driving for option

Overall Dimension

1 Length(with bucket on ground) 7077(mm)

2 Width 2313(mm)

3 Load Bucket width 2313(mm)

4 Height(To the top of the cab) 2720 (mm)

5 Height(To the top of the digging pole) 3424 (mm)

6 Wheelbase 2155.5(mm)

7 Back wheel Tread 1557(mm)

8 Fore wheel Tread 1714(mm)

9 Min. Ground clearance 355(mm) for 2WD

275(mm) for 4WD

Main Loading Technical Specification

1 Rated load 1700(Kg)

2 Operating weight 7400KG

Max lifting capability >2600KG

3 Rated load bucket capacity 1.0(m )

4 Max. Load breakout force >40kN

5 Max. Dump clearance 2611(mm)

6 Dump reach 726(mm)

7 Dump angle at any position ¡Ý43.5

8 Max. Turning radius

(1) Outside of bucket 5263(mm)

(2) Outside of front wheel 3940 (mm) for 2WD

4440(mm) for 4WD

9 Lifting time of loading bucket ¡Ü5.1(sec. )

10 Lowering time of loading bucket ¡Ü5.9(sec. )

11 Dumping time ¡Ü0.9(sec. )

12 Traveling speed(Km/h), 4 forward and 4 reverse

(1) gear forward 5.8

(2) gear forward 10.5

(3) gear forward 20.1

(4) gear forward 40.2

(1) gear reverse 7.0

(2) gear reverse 12.6

(3) gear reverse 24.3

(4) gear reverse 48.6

Main Digging Technical Specification

1 Rated digging bucket capacity 0.3(m )

2 Max. Digging depth 4338(mm)

3 Max. Digging force >50+10%kN

4 Max. Digging radius 5484(mm)

5 Max. Dumping height 3737(mm)

Diesel engine

1 Model Cummins 4BT3.9-C85

2 Type Direct injection. Turbocharged. Water cooling

3 Rated output 63 (kW)

4 Total exhaust of cylinder 3.9(L)

5 Inter-bore of cylinder/stroke 102/120(mm)

6 Voltage of starting motor 12(V)

7 Rated speed 2200(r/min)

8 Max. Torque 344(N. M)

9 Starting type Electric

10 Min. Specific fuel consumption 216(g/Kw. H)

Transmission System

()Torque Converter

1 Model CARRARO

2 Cooling type Pressure oil circulating

()\Transmission case

1 Model CARRARO

2 Type Synchro shuttle and powershift

3 Gear shift position 4 Forward and 4 reverse gears

()\Axle and Tire

1 Model CARRARO

2 Type of main reducer spiral bevel gear, single stage

3 Type of final reducer Single stage planetary

4 Max. Steering angle 55

5 Tire type 4WD fore tire12-16.5NHS-10PR

2WD fore tire11L-16F3-12PR

Rear tire 19.5L-24R4-12PR

Working Device Hydraulic System

1 Model of oil pump PGP350A578SEAB12

2 System pressure 215(kgf/cm )

3 Model of priority valve WALVOIL SD16/2\SD16/6

Steering System

1 Type Fore wheel Steering

2 Model of steering pump PGP350A578SEAB12

3 Model of steering gear 150-1219

4 System pressure 140(kgf/cm )

Oil Capacity

1 Fuel(diesel) 151(L)

2 Engine lubricating oil 11(L)

3 Oil for converter and gear box 18.5(L)

4 Oil for hydraulic system 110(L)

5 Oil for driving axles(F/R) 8+17(L)