Wheel loader
ZL40G(CE)
Overall dimensionsOverall 1ength (bucket on the ground)7913 mmOve
Parameters
Overall dimensions
| Item | Unit | Value |
|---|---|---|
| Overall 1ength (bucket on the ground) | — | 7913 mm |
| Overall width | — | 2580 mm |
| Bucket width | — | 2786 mm |
| Overall height | — | 3494 mm |
| Wheel base | — | 3100 mm |
| Tread | — | 2060 mm |
| Min. ground clearance | — | 430 mm |
Specification
| Item | Unit | Value |
|---|---|---|
| Rated capacity | — | 4000 kg |
| Bucket volume | — | 2.4 m3 (Standard bucket) |
| Operating weight | — | 14500kg |
| Traveling speeds | — | Forward Reverse |
| Ⅰ | — | 7km/h |
| Ⅱ | — | 12km/h |
| Ⅲ | — | 23 km/h |
| Ⅳ | — | 36 km/h |
| Max. tractive force | — | 123 KN |
| Max. climbing gradient | — | 28 º |
| Max. dumping angle | — | 45 º |
| Max. dumping height | — | ≥2841 mm |
| Dumping reach | — | ≥1100 mm |
| Dumping angle of bucket | — | ≥45 º |
Max. Breakout force
| Item | Unit | Value |
|---|---|---|
| Breakout force of bucket | — | 130 KN |
| Maximum digging depth | — | 88mm |
| Lifting time of boom | — | ≤5.5 S |
| Total cycling time | — | ≤10.5 S |
Min. Turning radius
| Item | Unit | Value |
|---|---|---|
| Outside of the bucket | — | 6905 mm |
| Center of the tyre | — | 5946 mm |
| Turning angle of the chassis | — | 35 º |
| Oscillating angle of the rear axle | — | ±12 º |
4.2.3 Engine
| Item | Unit | Value |
|---|---|---|
| Model | — | SC8D |
| Type | — | 6-cylinder, four-stroke, turbo super-charged |
| Rated power | — | 125kW |
| Rated speed | — | 2200r/min |
| Maximum Torque | — | 700 N∙m |
| Rated fuel consumption ratio | — | 210g/kW.h |
| Start method | — | Electrical start |
| Flameout method | — | Electrical flameout |
A. Torque converter
| Item | Unit | Value |
|---|---|---|
| Model | — | YJH340_1703 |
| Type | — | 1 stage, 3-elements |
| Conversion coefficient | — | K=2.252 |
| Cooling method | — | Oil cooling-pressure circulating type |
| Oil inlet pressure | — | 0.85MPa |
| Oil outlet pressure | — | 0.25MPa |
B. Gearbox
| Item | Unit | Value |
|---|---|---|
| Model | — | WG180 |
| Type | — | Electro-hydro shift |
| Gear number | — | 4 forward and 3 reverse |
| Transmission ratio (Forward) | — | Reverse |
| Ⅰ | — | 3.918 |
| Ⅱ | — | 2.366 |
| Ⅲ | — | 1.125 |
| Ⅳ | — | 0.611 |
| Working pressure of transmission pump | — | 1.6~1.8MPa |
| Displacement and speed of transmission oil pump | — | 80l/min/2200r/min |
C. Front and rear axle
| Item | Unit | Value |
|---|---|---|
| Axle model | — | Meritor: |
Main reducer
| Item | Unit | Value |
|---|---|---|
| Type | — | Spiral gear-one stage deceleration |
| Speed ratio | — | 5.286 |
Hub reducer
| Item | Unit | Value |
|---|---|---|
| Type | — | One stage-planetary deceleration |
| Speed ratio | — | 4.26 |
| Connection type of front axle | — | Rigid connection with chassis |
| Connection type of rear axle | — | Swing |
4.2.5 Tyres
| Item | Unit | Value |
|---|---|---|
| Tyre specification | — | 20.5-25 |
| Inflating pressure | — | Fore tyre: 0.30—0.32MPa |
4.2.6 Braking system
| Item | Unit | Value |
|---|---|---|
| Foot brake | — | Oil disc braking on 4 wheels (Meritor) |
| Braking air pressure | — | 684~786kPa |
| Hand brake | — | Soft shaft operation, inner expanding shoe type |
4.2.7 Steering system
| Item | Unit | Value |
|---|---|---|
| Type | — | Articulation, flow magnifying type, hydraulic steering |
| Model of steering device | — | TLF1-E1000C |
| Steering pump model | — | CBGJ2063C |
| Displacement of oil pump | — | 63ml/r |
| System pressure | — | 21MPa |
| Maximum steering angle | — | 35º |
4.2.8 Hydraulic system of working equipment
| Item | Unit | Value |
|---|---|---|
| Model of working oil pump | — | CBGJ2063R |
| Displacement of oil pump | — | 63ml/r |
| System pressure | — | 21MPa |
| Model of multi-way redirection valve | — | D32 |
3-valve core with 6-way; 4-valve core with 6-way
| Item | Unit | Value |
|---|---|---|
| Pilot valve | — | DXS-00 |
4.2.9 Oil liquid volume
| Item | Unit | Value |
|---|---|---|
| Fuel | — | 200 L |
Engine
| Item | Unit | Value |
|---|---|---|
| SC8D | — | 20L |
Gearbox oil/Torque converter oil
| Item | Unit | Value |
|---|---|---|
| WG180 | — | 28L |
| Working hydraulic oil | — | 160 L |
Gear oil for driving axle
| Item | Unit | Value |
|---|---|---|
| Meritor | — | 36 L |
