| Overall Dimension of Backhoe Loader |
| 1 |
Length(with bucket on ground) |
5835(mm) |
| 2 |
Width (at landing leg) |
2240(mm) |
| 3 |
Width(to the outside of the tire) |
1993(front wheel) 2057mm(rear wheel) |
| 4 |
Bucket width |
2313(mm) |
| 5 |
Height (to the top of the cab) |
2720(mm) |
| 6 |
Height (to the top of the digging arm) |
3548(mm) |
| 7 |
Wheelbase |
2155.5(mm) |
| 8 |
Back wheel tread |
1700(mm) |
| 9 |
Front wheel tread |
1880(mm) |
| 10 |
Min. ground clearance |
355(mm) for 2WD 275(mm) for 4WD |
| 11 |
Min. ground clearance of tail |
350(landing leg), 520(centre) |
| 12 |
Traveling speed (4 forward and 4 reverse gears) |
| |
(1) I gear forward/reverse |
6/6(km/h) |
| (2) II gear forward/reverse |
9.6/9.6(km/h) |
| (3) III gear forward/reverse |
20.5/20.5(km/h) |
| (4) IV gear forward/reverse |
38/38(km/h) |
| Main Loading Technical Specification of Backhoe Loader |
| 1 |
Rated loading capacity |
1700kg(standard bucket) |
| 2 |
Operating weight |
8000kg(standard bucket) |
| 3 |
Rated bucket lifting capacity |
>34KN |
| 4 |
Bucket capacity |
1.0m3(standard bucket) |
| 5 |
Max. breakout force |
>49kN(swinging arm), 60(bucket) |
| 6 |
Max. dumping clearance |
2714mm(standard bucket) |
| 7 |
Max. dumping reach |
845mm(standard bucket) |
| 8 |
Dumping angle at full height |
43.5º(standard bucket) |
| 9 |
Tilting angle of bucket |
On ground |
41° |
| For transportation |
41.7° (350) |
| 10 |
Max. digging depth (with bucket bottom horizontal) |
80mm |
| 11 |
Min. turning radius (centre of the tire outside) |
4380mm |
| 12 |
Lifting time of loading bucket |
≤4.5(sec.) |
| 13 |
Lowering time of loading bucket |
≤3.5(sec.) |
| 14 |
Dumping time |
≤1.5(sec.) |
| Main Digging Technical Specification of Backhoe Loader |
| 1 |
Rated digging bucket capacity |
0.2(m3) |
| 2 |
Max. digging depth |
4405(mm) |
| 3 |
Max. digging force |
>56.1±10%kN(bucket lip) |
| 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 |
Dongfeng Cummins 4BTA3.9-C110 |
Cummins B4.5(Optional) |
| 2 |
Type |
Direct injection, turbocharged, water-cooled |
Direct injection, turbocharged, water-cooled |
| 3 |
Rated output |
82 kW/110HP |
74 kW/99HP |
| 4 |
Rated speed |
2200rpm |
2200rpm |
| 5 |
Total displacement of cylinder |
3.9(L) |
4.5(L) |
| 6 |
Cylinder diameter /stroke |
102/120(mm) |
102/138(mm) |
| 7 |
Voltage of starting motor |
12(V) |
12(V) |
| 8 |
Max. torque |
460N.m at 1500rpm |
414N.m at 1500rpm |
| 9 |
Starting type |
Electric |
Electric |
| 10 |
Min. specific fuel consumption |
207(g/kW.h) |
225(g/kW.h) |
| Transmission System of Backhoe Loader |
| I. Hydraulic Torque Converter |
| 1 |
Model |
CARRARO |
| 2 |
Cooling type |
Pressure oil circulating |
| II. Gearbox |
| 1 |
Model |
CARRARO |
| 2 |
Type |
Synchromesh mechanical shift |
| 3 |
Gear shift |
4 forward and 4 reverse gears |
| III. 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 |
Gradeability |
30% |
| 6 |
Max. drawing force |
43.5±10% (kN) for 2WD 70±10% (kN) for 4WD |
| 7 |
Tire type |
4WD front tire 12-16.5NHS-10PR (air pressure 4.4) 2WD front tire 11L-16 (air pressure 4.4) |
| Rear tire 19.5L-24R4-12PR (air pressure 2.4) |
| Working Device Hydraulic System of Backhoe Loader |
| 1 |
Model of hydraulic pump |
HP330B478BIAC12-98-KHAC07-1 (Ningbo HERCURES) |
| 2 |
System pressure |
230(kgf/cm2) |
| 3 |
Model of loading valve |
HC-D16/3/60090333ES (Italy HYDROCONTROL) |
| 4 |
Model of priority valve |
152B2238 (DANFSS) |
| 5 |
Model of digging valve |
HC-D16/7/60120753IN (Italy HYDROCONTROL) |
| 6 |
Pilot pressure |
3MPa |
| Steering System |
| 1 |
Type |
Front wheel steering |
| 2 |
Model of steering gear |
150-1219 (EATON) |
| 3 |
System pressure |
140(kgf/cm2) |
| Oil Capacity of Backhoe Loader |
| 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) |
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