| Certification: | ISO |
|---|---|
| Condition: | New |
| Rated Load: | 3-6t |
| Transmission: | Hydraulic - Mechanical |
| Load and Unload Mode: | Front Discharge |
| Walking Mode: | Wheeled |
| Customization: |
|---|
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Audited Supplier Product Description
Power System
The drivetrain system of Weichai low-speed energy-saving engine + Shantui low-speed high-capacity torque converter + fixed shaft transmission features low fuel consumption, low malfunction rate, and high energy-saving and efficiency.
Driving/Riding Environment
1. The new generation cab with all-new design optimization guarantees broader vision and more fashionable appearance.
2. The framework structure in four sides guarantees high safety, comfort, and reliability.
3. The extensively adjustable seat provides the driver with the most comfortable operation;
4. It provides more abundant personalized driving/riding experience and guarantees the comfortable and safe driving/riding environment.
Operating performance
The locations of joysticks, pedals, and seat are reasonably arranged to achieve higher operating comfort. The optional pilot control system features flexible and convenient operations.
High operating efficiency
1. The new bucket in optimized bucket shape is applied to improve the bucket fullness rate and shoveling and loading efficiency.
2. High tipping load, good heavy-load stability, and high efficiency;
3. Weichai low-speed engine special for Shantui and Shantui's self-made low-speed high-capacity torque converter achieve optimal match performance, high traction force, high insertion force into material pile, and good startup performance (Loaded startup capability even in 3rd gear).
4. The double pump confluence hydraulic working system and the load-sensing steering system are applied to ensure flexible operations and fast and stable steering speed. The 125 large-bore lifting cylinder is applied to increase the lifting force by 12% and the total cycle time is as low as 9s to achieve higher shoveling and loading efficiency.
Reliable performance
1. The structural parts, including front and rear frames and working device, are optimized and enhanced, the CAE analysis is taken for critical parts, and the main welded parts are welded by robots to ensure reliable welding quality;
2. The hydraulic system parts adopt domestic renowned brand products.
3. The radiator system adopts composite integrated radiator to enhance the heat dissipation area and achieve better heat dissipation performance. The fan diameter is enlarged to increase the airflow rate and improve the system heat dissipation performance.
4. The wheelbase is extended to 3,900 to achieve more stable body and better applicability to heavy-load working conditions.
Convenient maintenances
The transmission oil filler pipe is directed and the maintenance locations (Such as booster pump) are optimized to ease the routine repairs and maintenances.
Parameter
| Parameter name | L39-B3 SG (Sandstone version) |
| Performance parameters | |
| Operating weight (Kg) | 10800 |
| Maximum dumping height (mm) | 3057 (Extended boom)3200 (Long Boom) |
| Dumping reach (mm) | 906 (Extended boom)886 (Long Boom) |
| Maximum breakout force (kN) | ≥105 |
| Total cycle time (s) | 8.9 |
| Engine | |
| Engine model | WP6 |
| Rated power/rated speed (kW/rpm) | 92/2000 |
| Overall dimensions | |
| Overall dimensions of machine (mm) | 7275*2518*3235 |
| Driving performance | |
| Forward speed (km/h) | F1:0-12.5, F2:0-38 |
| Reversing speed (km/h) | R1:0-16.4 |
| Chassis System | |
| Wheelbase (mm) | 2900 |
| Tank capacity | |
| Fuel tank (L) | 150 |
| Working device | |
| Rated bucket capacity (m³) | 1.8 |
| Rated loading capacity (t) | 3 |
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Audited Supplier 
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