Backhoe Loader 620cs

This product has been discontinued and removed from our shelves.

1. The 620cs backhoe loader is equipped with reliable Weichai Deutz engine that provides strong power.
2. It adopts 4 forward and 4 reverse synchromesh mechanical shift transmission.
3. The vehicle is provided with a full-closed ROP/FOPS cab, which offers enough space and increases comfort and visibility during the process of driving.
4. This two-wheel driven backhoe loader also has 4-wheel drive for option. It uses CARRARO front axle and CARRARO wet-type rear axle with multi-disc brake.
5. The standard 4-in-1 bucket with shovel blade has found wide applications in and loading, scraping, clamping, paving, lifting, etc. The bucket is electrically and hydraulically controlled.
6. Our loader backhoe uses pilot valve for control of loader and backhoe valve as well, ensuring easy and flexible operation.
7. Due to the extendible dipper, the number of travel movements is greatly reduced, and the productivity is remarkably improved.
8. The arm of the equipment can be extended to increase the working range.

Specifications of Backhoe Loader
Overall Dimension
1 Overall length(with bucket on ground) 5800(mm)
2 Overall width(at stabilizer ) 2240(mm)
3 Width (to outside tyre) 1993(mm)(Back wheel) 2057(mm) (Fore wheel)
4 Width of load Bucket 2313(mm)
5 Height of cab 2720 (mm)
6 Height(To the top of the digging pole) 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 4WD 255(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)
2 Operating weight 7800 Kg
3 Lifting capability to full height >2500 Kg
4 Capacity of load bucket 1.0(m3)
5 Max. breakout force >40kN
6 Max. dump clearance 2611(mm)
7 Max. Dump reach 726(mm)
8 Dumping angle at full height 43.5º
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 4370/5540(mm)
3 Max. digging force >56.6+10%kN
4 Max. digging radius 5410/6525(mm)
5 Max. dumping height 3570/4310(mm)
6 Central offset 550mm
7 Swing angle 180°
8 Max. rollback angle of digging bucket 201°
Diesel Engine
1 Model WD DEUTZ WP4G95E221
2 Type Direct injection. Turbocharged. Water cooling
3 Rated output 70 (kW)
4 Rated speed 2200rpm
5 Total exhaust of cylinder 3.92(L)
6 Inter-bore of cylinder/stroke 4X102/120(mm)
7 Voltage of starting motor 12(V)
8 Max. Torque 360N.M
9 Starting type Electric
10 Min. specific fuel consumption 216(g/Kw.h)
Transmission System
1. Torque Converter
1 Model CARRARO
2 Cooling type Pressure oil circulating
2. Transmission case
1 Model CARRARO
2 Type Synchromesh mechanical shift
3 Gear shift position 4 Forward and 4 reverse gears
3. 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 Grade ability >30%
6 Max. drawing force 43.5±10%(kN)for 2WD 70±10%(kN)for 4WD
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 JHP2050AXCC
2 System pressure 230(kgf/cm2)
3 Model of loading valve ZL20DJC-02-01
4 Model of priority valve YXL-F160L-N7(W)
5 Model of digging valve WJ30DC-07-01
Steering System
1 Type Fore wheel Steering
2 Model of steering gear BZZ5-E160B+FKB-3022
3 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)
we are able to bring many products to the construction machinery and construction equipment market, including: wheel loaders, road rollers, motor graders, skid steer loaders, pavers, concrete truck mixers, Truck Mounted Crane , and we look forward to continuing this service for years to come.

Sinomach Changlin Company Limited
Changlin Import & Export Co., Ltd.
Add: No.898 West Huang He Road, Changzhou city, Jiangsu Province, China
Zip Code: 213136
Tel: +86-519-86781288
Mobile: +86-18206118633
Fax: +86-519-86781387
E-mail:
sales@changlin.com.cn
Service@changlin.com.cn