Descripción
Especification
| Model | |
|---|---|
| Model | VQM618D |
| Main Specifications | |
| Rated Payload | 1,800kg |
| Operating Weight with Standard Bucket | 5,940kg |
| Bucket Capacity | 0.9-1.0m³ |
| Operating Specifications | |
| Breakout Force | 63KN |
| Max. Drawbar Force | 55KN |
| Transmission | |
| Transmission Gears | F2/R2 |
| Torque Converter Type | Single stage, 3 elements |
| Maker & Type | ZL15 |
| Axle (Axle, Tire & Brakes) | |
| Rear- oscillation +/- | ±12 |
| Engine | |
| Engine Model | YT4B4-22 |
| Rated Power | 60kW |
| Rated Speed | 2,200r/min |
| Displacement | 4.76L |
| Implement Hydraulic System | |
| Implement System Type | Open center |
| Hydraulic Cycle Time | 7.8s |
| System Pressure Setting | 17Mpa |
| Raise | 4.35s |
| Brake System | |
| Service Brake | Dry&caliper, air to oil control |
| Parking Brake | Disk & Caliper |
| Tires | |
| Size | 16/70-20 |
| Type | PR |
| Layer | 14 |
| Textured Type | L-3 |
Engine
- High efficiency thermal energy control technology, provide higher reliability and efficiency
- Powerful engine with 30% torque reserve, make this machine suitable for most of applications
- Special technology control oil consumption, special design on piston and sleeves make this happen. Fuel/oil rate lower than 0.2%
- Strength engine body design for more durability and lower noise
Efficient Hydraulic System
- Full load-sensing steering hydraulic system bring lower fuel consumption and good operation feeling
- Professional pump, valve and hose deliver higher reliability
- Excellent line routing reduce abnormal leakage make hydraulic system more reliable
- Quick movement with 7.8s cycle time deliver higher productivity
Operator Station
- First class premium seat with suspension adjustable, arm rest and safety belt. Up-down, forward and reverse adjustable
- AC optional for better temperature control inside cab
Drivetrain
- Professional counter shaft transmission and axle make machine more reliable
- One stage, 3 elements torque convert higher efficiency
Cooling System
- High performance aluminum cooling package provides high reliability
- Oil cooler and radiator parallel design can balance heat load inside and suitable diversity applications
- Damping design reduce vibration failure
Solid Structure
- Validated by Cat technology FEA( Finite Element Analysis) and OMSA(On Machine Stress Analysis)
- Middle articulation frame less work space requirement, reduce tire resistance and save fuel
- Large spread hitch design in acticulation section can stand more load
Serviceability
- Quick pressure test ports on HYD and brake lines make diagnose easier
- Large wing hood door make service easier, approach to air cleaner, fuel filter and oil filter
- Large spread hitch design in articulation section make operator easier to approach
Safety
- High decibel Beacon and backup alarm make person around easy to attention
- Two boosters design make brake effective
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