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Việt NamBackhoe 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.
| 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) | |