1. The 957Z wheel loader utilizes 4 forward and 3 reverse power shift transmission.
2. The KD switch allows for easy and efficient operation of the engineering vehicle.
3. This loading equipment adopts load-sensing fully hydraulic steering system and dual-pump confluent flow working hydraulic system.
4. The combined seal cylinder ensures high sealing performance and working reliability.
| Overall Dimension | ||
| 1 | Length(with bucket on ground) | 8130(mm) |
| 2 | Width(to outside of wheels) | 2800(mm) |
| 3 | Bucket width | 2946(mm) |
| 4 | Height(To the top of the cab) | 3450(mm) |
| 5 | Wheel base | 3200(mm) |
| 6 | Tread | 2200(mm) |
| 7 | Min. ground clearance | 450(mm) |
| Main Technical Specification | ||
| 1 | Rated load | 5000(Kg) |
| 2 | Operating weight | 16700KG |
| 3 | Rated bucket capacity | 3.0(m3) |
| 4 | Max. breakout force | 165kN |
| 5 | Max. traction | 150kN |
| 6 | Max. gradient ability | 300 |
| 7 | Max. dump clearance | 3050(mm) |
| 8 | Dump reach | 1107(mm) |
| 9 | Dump angle at any position | ≥450 |
| 10 | Digging depth(with bucket bottom horizontal) | 165(mm) |
| 11 | Min. turning radius | |
| (1) Outside of bucket | 6775(mm) | |
| (2) Outside of rear wheel | 6098(mm) | |
| 12 | Pivot angle frame | 380 |
| 13 | Oscillating angle of rear axle | +13o |
| 14 | Lifting time of bucket | ≤5.6(sec.) |
| 15 | Lowering time of bucket | ≤3.7(sec.) |
| 16 | Dumping time | ≤1.7(sec.) |
| 17 | Traveling speed(Km/h), 4 forward and 3 reverse | |
| (1) 1st gear(F/R) | 6.7/6.7 | |
| (2) 2nd gear (F/R) | 12.2/12.2 | |
| (3) 3rd gear (F/R) | 25.6/25.6 | |
| (4) 4rd gear(F) | 39 | |
| Diesel Engine | ||
| 1 | Model | ShangChai SC11CB220G2B1 engine |
| 2 | Type | Direct injection. Turbocharge. Water cooling |
| 3 | Rated output | 162 (kW) |
| 4 | Inter-bore of cylinder/stroke | 121/152(mm) |
| 5 | Total exhaust of cylinder | 10.5(L) |
| 6 | Model of starting motor | KB-24V |
| 7 | Power of start motor | 7.5(KW) |
| 8 | Voltage of starting motor | 24(V) |
| 9 | Rated speed | 2200(r/min.) |
| 10 | Max. Torque | 843±6%(N.m)/1400(r/min) |
| 11 | Starting type | Electric |
| 12 | Min. specific fuel consumption | 230(g/Kw.h) |
| 13 | Engine specific oil consumption | 0.95-1.77(g/Kw.h) |
| 14 | Net weight | 960(Kg) |
| Transmission System | ||
| 1. Torque Converter | ||
| 1 | Model | ZF technology WG200 |
| 2 | Type | 3-elements.single stage |
| 3 | Torque ratio | 2.55 |
| 4 | Cooling type | Pressure oil circulating |
| 2. Transmission Case | ||
| 1 | Model | ZF technology WG200 |
| 2 | Type | power shift, spur gear constant-mesh |
| 3 | Gear shift position | 4 Forward and 3 reverse gears |
| 3. Axle and Tire | ||
| 1 | Type of main reducer | spiral bevel gear, single stage |
| 2 | Gear ratio of main reducer | 4.625 |
| 3 | Type of final reducer | Single stage planetary |
| 4 | Gear of ratio of final reducer | 4.9286 |
| 5 | Total ratios | 22.795 |
| 6 | Size of tire | 23.5-25-16PR |
| Working Device Hydraulic System | ||
| 1 | Model of oil pump | JHP3160C |
| 2 | System pressure | 180(kgf/cm2) |
| 3 | Model of multi-way directional valve | GDF-32-YL18/D32II-YL20 |
| 4 | Pilot valve | DJS2-UX/UU |
| 5 | (D*L)Dimension of lifting cylinder | Ф160*90*810(mm) |
| 6 | (D*L)Dimension of tilting cylinder | Ф180*90*563(mm) |
| Steering System | ||
| 1 | Type | Middle articulated frame. Full-hydraulic Steering |
| 2 | Model of steering pump | JHP2080S |
| 3 | Model of redirector | TLF1-E1000B+FKB6020 |
| 4 | Model of priority valve | YXL-F250F-16N7-A |
| 4 | System pressure | 16MPa |
| 5 | Dimension of steering cylinder | Ф90*435 (mm) |
| Brake System | ||
| 1 | Type of traveling brake | Caliper disc brake Air over oil activate 4 wheel brake |
| 2 | Air pressure | 6-7.5(kgf/cm2) |
| 3 | Type of emergency brake | Manual control cutting-off air brake |
| 4 | Type of parking brake | Drum brake Manual control cutting-off air brake |
| Oil Capacity | ||
| 1 | Fuel(diesel) | 250(L) |
| 2 | Engine lubricating oil | 27(L) |
| 3 | Oil for converter and gear box | 42(L) |
| 4 | Oil for hydraulic system | 250(L) |
| 5 | Oil for driving axles(F/R) | 26(L) |
