Product Description
China Sem 6 Ton Wheel Loader Sem660d With CAT Technology
Eden Gao
Optimized Engine
- Low speed engine with E-fan provides increased operating efficiency
- Enhanced fuel pre-filter eliminates water and contaminant from fuel for best fuel system protection
- The 93 desert type air cleaner provides machine reliability in most severe applications. Oil-bath type oil filter is optional
Efficient Hydraulic System
- The advanced load sensing hydraulic system with flow sharing circuits improves efficiency
- World Class hydraulic components ensure high reliability
- The optimized hydraulic system paired with the drive train reduces machine cycle time and increases productivity
- Relocated hydraulic oil tank ensures hydraulic pump's life
Operator Station
- Premium operator station improves cab sealing and visibility
- Sliding side window and AC with fresh air circulation provide operator comfort
- Integrated relays and fuse panel. Single cabin harness connection plug provides easy service access
- Joystick hydraulic control for easy and precise operation
- Multi-function instrument dashboard with 3-level alarm
- Adjustable suspension seat
Reliable Drivetrain
- Countershaft transmission with upgraded core components provides high reliability
- Large rim-pull in 1st gear and higher speed in 2nd gear provide high efficiency for load and carry applications
- Clutch cutoff selection switch ensures stable and safe operation
- The SEM designed and built axle equips with 10 calipers (6 for front and 4 for rear), it delivers better brake performance and longer service life
Advanced Cooling System
- The standard cooling package provides high reliability in 43°C ambient conditions. An optional package is available for 50°C ambient conditions
- Shock pad mounts ensure reliability under severe applications
Solid Structure
- Structures undergo Finite Element Analysis (FEA) and On Machine Stress Analysis (OMSA) to ensure durability
- Performance Series (PS) buckets improve loading capability
- Steering robber stopper design provides protection for frame
Serviceability
- Torque convertor is isolated from transmission making it easy to service
- Simple structure countershaft transmission delivers low maintenance cost
- Centralized lubrication points reduce maintenance time
- System pressure test ports are standard
- Easy access to external air charge connecting port
- Engine hood grill opens for easy service access
- It is easy to change brake discs with new split type caliper
Safety
- Safety design complies with all regulatory requirements
- Production System (CPS) leveraged in manufacturing process
- 3-point touching design provides convenient operator entering to cabin
- Backup alarm and beacon ensure machine safety
- Environment-friendly painting process
Multiple Applications
- SEM660D can be widely used in port cargo handling mineral yards, steel mill,and other high productivity demand applications
- In aggregate site, coal loading and construction etc loosen material handling utilization applications,SEM660D can load more, move faster and burn less
- Multiple work tools for selection
| Main Specifications |
| Rated Load Capacity |
6,000 kg |
| Operating Weight |
20,000 kg |
| Bucket Capacities |
3.3-5.5 m³ |
| Overall Dimensions L*W*H* (mm) |
8414×3370×3458 |
| Engine |
| Rated Gross Power |
178 kW |
| Model |
WD10G240 |
| Bore |
120.65 mm |
| Stroke |
152.4 mm |
| Displacement |
9.726 L |
| Peak Torque |
950 Nm |
| Operating Specifications |
| Max. Rimpull |
183 kN |
| Breakout Force |
183 kN |
| Hydraulic System |
| Pump Displacement-Implement Pump |
113 ml/rev |
| System Pressure Setting |
18 MPa |
| Hydraulic Cycle Times : |
|
| Raise |
5.3 s |
| Dump |
1.2 s |
| Lower (Empty,Float Down) |
3.7 s |
| Total |
10.2 s |
| Steering |
| Steering Angle Left/Right |
38°±1° |
| Minimum Turning Radius Over Rear Tire |
5940 mm |
| Minimum Turning Radius Over Bucket |
7050 mm |
| Axle |
| Brand |
SEM SI28 |
| Front |
Fixed with Wet Brake |
| Rear |
Trunnion Mounted Axle and Wet Brake |
| Maximum Single-Wheel Rise and Fall |
Oscillating±12° |
| Brake System |
| Service Brake |
Inboard Wet Brake |
| Parking Brake |
Drum-Type Shoe Brake,Spring Applied & Air Released |
| Transmission |
| Type |
Countershaft |
Power Shift |
| Travel Speed: |
| |
|| |
| Forward |
6.7 km/hr |
12.0 km/hr |
| Reverse |
6.7 km/hr |
12.0 km/hr |
| Travel Speed: |
||| |
IV |
| Forward |
21.0 km/hr |
33.0 km/hr |
| Reverse |
21.0 km/hr |
| Service Refill Capacities |
| Fuel Tank |
252 L |
| Cooling System |
50 L |
| Engine Lubricating Oil |
23 L |
| Oil for Converter and Gear Box |
60 L |
| Differentials and Final Drives: |
|
| Front |
40 L |
| Rear |
35 L |
| Hydraulic Tank |
230 L |
| Tires |
| Size |
23.5-25 |
| Type |
Bias |
| Layers |
20 |
| Textured Type |
L3/E3 |
| Air Pressure |
Front 400 kPa/Rear 350 kPa |
Detailed Photos
Company Profile
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