Backhoe Loader WZC20

This product has been discontinued and removed from our shelves.

Description of Backhoe Loader:
The backhoe loader is a kind of construction machinery/construction equipment which consist of a tractor with a bucket in front and a backhoe on the back . Backhoe loaders are very common and can be used for a wide variety of tasks: construction, light transportation of building materials, powering building equipment, digging holes/excavating, landscaping, breaking asphalt, and paving roads.
Features of Backhoe Loader WZC20:
1. Equipped with reliable genuine Cummins engine
2. 4 forward & 4 reverse synchromesh mechanical shift transmission
3. Full-closed ROP/FOPS Cab with more space, increases comfort and visibility
5. 4 wheel driving and CARRARO wet-type rear axle with multi-disc brake & CARRARO front axle
5. Multi-purpose 4 in. 1 bucket has extended application range including loading, scraping, shoving, blade, clamping, paving and lifting.
6. The bucket is controlled through electrical- hydraulic mode.
7. Adopted Pilot valve controlling loader and backhoe valve, easy and flexible operation.
8. Extendible dipper upgrades productivity by reducing the number of travel movements.
9. The mechanical quick coupler attachment is available.
Applications of Backhoe Loader WZC20:
The backhoe loaders' versatility and compact size makes them one of the most popular construction machinery/construction equipment. These backhoe loaders are widely used for larger projects such as building a house, fixing city roads, mining, etc.

Specifications of Backhoe Loader WZC20:
Overall Dimension
1 Overall length(with bucket on ground) 5800(mm) (Standard bucket)
5840(mm)(Four in one bucket )
2 Overall width(at stabilizer ) 2240mm)
3 Width (to outside tyre) 1993(mm)
4 Width of load Bucket 2313(mm)(Standard bucket) 2100(mm)( Four in one bucket)
5 Height of cab 2720 (mm)
6 Max. operating height of digging boom 3548 (mm)
7 Wheelbase 2155.5(mm)
8 Back wheel Tread 1557(mm)
9 Fore wheel Tread 1714(mm)
10 Min. ground clearance 355(mm) for 2WD 275(mm) for 4WD
11 Traveling speed(Km/h),4 forward and 4 reverse

(1) Ⅰ gear forward/reverse 5.8/7.0
(2) Ⅱ gear forward/reverse 10.5/12.6
(3) Ⅲ gear forward/reverse 20.1/24.3
(4) Ⅳ gear forward/reverse 40.2/48.6
Main Loading Technical Specification
1 Rated load 1700(Kg(Standard bucket) 1500(Kg)(Four in one bucket)
2 Operating weight 7800 Kg(Standard bucket) 8200 Kg
3 Lifting capability to full height >2500 Kg
4 Capacity of load bucket 1.0(m3)(Standard bucket)
0.9(m3)( Four in one bucket)
5 Max. breakout force >40kN
6 Max. dump clearance 2611(mm)(Standard bucket) 2550(mm)(Four in one bucket )
7 Max. Dump reach 726(mm)(Standard bucket) 744(mm)
8 Dumping angle at full height 43.5º(Standard bucket) 45.5º(Four in one bucket)
9 tilting angle of bucket On ground position 40.2°
In the transportation position 43.5°
10 Max. digging depth(with bucket bottom horizontal) 191mm
11 Min. turning radius

(1) Outside of bucket 5280(mm) for 2WD 5670(mm) for 4WD
(2) Center of front wheel 3795 (mm) for 2WD 4300(mm) for 4WD
12 Lifting time of loading bucket ≤5.1(sec.)
13 Lowering time of loading bucket ≤4.9(sec.)
14 Dumping time ≤0.9(sec.)
Main Digging Technical Specification
1 Rated digging bucket capacity 0.2(m3)
2 Max. digging depth 4365(mm)
3 Max. digging force >56.6±10%kN
4 Max. digging radius 5390(mm)
5 Max. dumping height 3510(mm)
6 Central offset 550mm
7 Swing angle 180°
8 Max. rollback angle of digging bucket 201°
Diesel engine
1 Model Cummins B4.5
2 Type Direct injection. Turbocharged. Water cooling
3 Rated output 74 kW / 99HP
4 Rated speed 2200rpm
5 Total exhaust of cylinder 4.5(L)
6 Compression ratio 18.5:1
7 Inter-bore of cylinder/stroke 4X102/138(mm)
8 Model of Alternator Delco Remy 23SI
9 Parameter of alternator 24V/50A
10 Voltage of starting motor 12(V)
11 Model of starting motor Denso R2.5
12 Max. Torque at specified speed 414N.M@1500rpm
13 Starting type Electric
14 Min. specific fuel consumption 225(g/Kw.h)
15 Net weight 338Kg
Transmission System
1. Torque Converter
2 Cooling type Pressure oil circulating
2. Transmission case
2 Type Synchromesh mechanical shift
3 Gear shift position 4 Forward and 4 reverse gears
3. Axle and Tire
2 Type of main reducer spiral bevel gear, single stage
3 Type of final reducer Single stage planetary
4 Max. steering angle 55°
5 Grade ability >30%
6 Max. drawing force 70±10%(kN)
7 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 P257A467PRZA12-6
2 System pressure 215(kgf/cm2)
3 Model of Muti-way valve WALVOIL SD16/3,SD16/6
Steering System
1 Type Fore wheel Steering
2 Model of steering pump P257A467PRZA12-6
3 Model of steering gear 150-1219
4 System pressure 140(kgf/cm2)
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) 7.6+17(L)
SINOMACH is a leading manufacturer and supplier of high quality construction machinery and construction equipment from wheel loaders, motor graders, road rollers, backhoe loaders to Truck Mounted Crane , concrete truck mixers and pavers.