948 Wheel Loader
Features of Wheel Loader:
1. Equipped with Cummins Tier 3(EU stage III) engine
2. Easy, accurate and flexible imported single-handle P.P.C system
3. Luxury cabin decoration and A/C provide maximum comfort for operator
4. Equipped with emergency steering system;
5. Independent radiator system ensures the heating balance
6. 2 forward and 1 reverse power shift transmission adopt flexible shaft control type
7. Combined seal cylinder attains higher seal performance and more reliability
Specifications of Wheel Loader:
|
Overall Dimension |
||
|
1 |
Length(with bucket on ground) |
7248(mm) |
|
2 |
Width(to outside of wheels) |
2570(mm) |
|
3 |
Bucket width |
2685(mm) |
|
4 |
Height(To the top of the cab) |
3430(mm) |
|
5 |
Wheel base |
3080(mm) |
|
6 |
Tread |
2050(mm) |
|
7 |
Min. ground clearance |
400(mm) |
|
Main Technical Specification |
||
|
1 |
Rated load |
4000(Kg) |
|
2 |
Operating weight |
13600KG |
|
3 |
Rated bucket capacity |
2.3(m3) |
|
4 |
Max. breakout force |
134kN |
|
5 |
Max. dump clearance |
2815(mm) |
|
6 |
Dump reach |
1050(mm) |
|
7 |
Dump angle at any position |
≥450 |
|
8 |
Digging depth(with bucket bottom horizontal) |
190(mm) |
|
9 |
Min. turning radius |
|
|
|
(1) Outside of bucket |
6300(mm) |
|
|
(2) Outside of rear wheel |
5730(mm) |
|
10 |
Pivot angle frame |
38+10 |
|
11 |
Oscillating angle of rear axle |
+11o |
|
12 |
Lifting time of bucket |
≤6.2(sec.) |
|
13 |
Lowering time of bucket |
≤3.8(sec.) |
|
14 |
Dumping time |
≤1.8(sec.) |
|
15 |
Traveling speed(Km/h)，2 forward and 1 reverse |
|
|
|
(1) 1st gear forward |
11 |
|
(2) 2nd gear forward |
36 |
|
|
(3) 1st gear reverse |
15 |
|
|
Diesel Engine |
||
|
1 |
Model |
Cummins engine with Tier 3 |
|
2 |
Type |
Direct injection. Turbocharged. Air to air coolant |
|
3 |
Rated output |
129 (kW) |
|
4 |
Rated speed |
2200(r/min) |
|
5 |
Inter-bore of cylinder/stroke |
102 (mm) |
|
6 |
Displacement of cylinder |
6.7 (L) |
|
7 |
Model of starting motor |
42MT |
|
8 |
Power of start motor |
7.5(KW) |
|
9 |
Voltage of starting motor |
24(V) |
|
10 |
Max. Torque |
643(N.M) |
|
11 |
Starting type |
Electric |
|
12 |
Min. specific fuel consumption |
206(g/Kw.h) |
|
13 |
Engine specific oil consumption |
0.9-1.6(g/Kw.h) |
|
14 |
Net weight |
452(kg) |
|
Transmission System |
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|
Torque Converter |
||
|
1 |
Model |
YJHSW315 |
|
2 |
Type |
4-elements. double stage |
|
3 |
Torque ratio |
4 |
|
4 |
Cooling type |
Pressure oil circulating |
|
Transmission case |
||
|
1 |
Model |
Z40-3000(ZL50X25CE) |
|
2 |
Type |
power shift, spur gear constant-mesh |
|
3 |
Gear shift position |
2 Forward and 1 reverse gears |
|
Axle and Tire |
||
|
1 |
Type of main reducer |
spiral bevel gear, single stage |
|
2 |
Gear ratio of main reducer |
5.286 |
|
3 |
Type of final reducer |
Single stage planetary |
|
4 |
Gear of ratio of final reducer |
4.4 |
|
5 |
Gear ratio |
23.258 |
|
6 |
Max. drawing force |
120kN |
|
7 |
Type of main reducer |
20.5-25-16PR |
|
Working Device Hydraulic System |
||
|
1 |
Model of oil pump |
CBGj 3125/1032 |
|
2 |
System pressure |
180(kgf/cm2) |
|
3 |
Model of Multi-way directional valve |
7130-C79 |
|
4 |
Pilot valve |
606-1021-1213 |
|
5 |
(D*L)Dimension of lifting cylinder |
Ф150*80*695(mm) |
|
6 |
(D*L)Dimension of tilting cylinder |
Ф180*90*468(mm) |
|
Steering System |
||
|
1 |
Type |
Middle articulated frame. Co-axis flow amp. Steering |
|
2 |
Model of oil pump |
CBGj 2063/1016-XF |
|
3 |
Model of redirector |
BZZ1-E630C+FKA-146020 |
|
4 |
Model of distribution valve |
FLD-F48H |
|
5 |
System pressure |
14MPa |
|
6 |
Dimension of steering cylinder |
Ф70*40*460(mm) |
|
Brake System |
||
|
1 |
Type of traveling brake |
Air over oil activate 4 wheel brake with capliar disc brake |
|
2 |
Air pressure |
7-8(kgf/cm2) |
|
3 |
Type of emergency brake |
Automatic cutting-off air brake |
|
4 |
Type of parking brake |
inner expand hoof |
|
Radiation System |
||
|
1 |
Model of motor |
CMGj1025 |
|
Oil Capacity |
||
|
1 |
Fuel(diesel) |
200(L) |
|
2 |
Engine lubricating oil |
13.5(L) |
|
3 |
Oil for converter and gear box |
45(L) |
|
4 |
Oil for hydraulic system |
150(L) |
|
5 |
Oil for driving axles(F/R) |
20/20(L) |
|
6 |
Oil for brake |
2X1.5(L) |
