60 T Hydraulic Large Excavator
1.Strong and Reliable Power, Adaptable to Global Extreme Working Conditions.
2.Efficient and Energy-Saving Operation, Balancing Production Capacity and Cost Control.
3.Wide Adaptability and Convenient Operation & Maintenance, Reducing Total Life Cycle Cost.
Superior Operating Performance
Engine
The core demand of the international market for 60-ton excavators is "no chain drop under heavy load and competence in extreme environments", which the Cummins QSM11-C400 engine perfectly meets. This engine is a 6-cylinder in-line, 10.8-liter four-stroke structure with a rated power of 400HP (298kW) and a peak torque of up to 1898N·m@1400rpm. Equipped with a turbocharger with an exhaust gas bypass valve, it has sufficient power reserve and rapid transient response, which can easily match high-intensity operations such as heavy-duty excavation and hard rock crushing. Its "all-in-one" integrated design reduces parts by 25%, combined with a three-stage fuel filtration system and Cummins patented CELECT™ electronic management system. After 2000 hours of rigorous durability verification, it can operate stably in various extreme working conditions such as plateaus and high temperatures, and has passed the EU Stage IIIA emission standard, adapting to environmental regulations in most countries around the world.
Hydraulic System
Adopting original imported hydraulic components, it is equipped with electronically controlled dual-pump full-power cross control + negative flow control system, combined with hydraulic pilot proportional control technology. The system features stable and reliable quality, excellent operating efficiency, effective energy saving and consumption reduction, and outputs strong digging force to meet heavy-load operation needs.
Electrical Control System
Equipped with a dot-matrix multi-functional large-screen color LCD display, it can real-time monitor the operation status of the whole machine, with fault self-diagnosis and recording functions for timely troubleshooting. The electronically controlled throttle accurately controls fuel economy, ensuring the whole machine achieves maximum efficiency in various operating scenarios. Multiple operation modes are available for users to choose from, flexibly adapting to different working conditions.
Reinforced Working Device
The working device is reinforced designed to be more suitable for harsh operating environments such as mines and quarries. The slewing platform adopts a new type of high-strength structure, with greatly improved stability; the frame side beams, side plates and angle steels are all reinforced, and the key parts of the chassis are upgraded to significantly extend the service life of the whole machine. The wide gauge combined with long track contact length design further enhances operational stability and ground adaptability.
Product parameters
Model | QSM11-C400 |
Type | Six-cylinder inline,turbocharging, |
No.of cylinder.Bore and stroke (mm) | 125×150 |
Displacement (L) | 10.8 |
Power output (kw/rpm) | 298/1800 |
Bucket | |
Bucket capacity (m3) | 2.5-3.58 |
Bucket width(mm)(mm) | 1968 |
Digging Force | |
Bucket digging force(KN) | 271 |
Arm digging force(KN) | 328 |
Hydraulic system | |
Hydraulic pump form | inverted flux control |
Max.discharge flow (L/min) | 874 |
Travel circuit(Mpa) | 34.3 |
Swing circuit(Mpa) | 28.4 |
Walking system | |
Travel motors | Variable axial piston motor |
Pilot system pressure(Mpa) | 4.9 |
Travel speed(km/h) | 6.1/3.55 |
Drawbar pulling force (KN) | 349 |
Grade ability | 70%(35°) |
Support roller quantities | 2×9 |
Carrier roller quantities | 2×2 |
Operating Weight and Ground Pressure | |
Operating weight (Kg) | 56000 |
Ground pressure(KPa) | 85.3 |
Swing speed(r/min) | 10.4 |
Brake | Disc spring compression |
Oil Capacity | 630 |
Fuel tank (L) | 39 |
Cooling system(L) | 38 |
Hydraulic oil tank/System capacity(L) | 490/610 |
Max.digging height(mm) | 10252 |
Max.dumping height(mm) | 7150 |
Max.digging depth(mm) | 7114 |
Max.verticl digging depth (mm) | 4522 |
Max.Depth cut for 2440m(8"Level Bottom(mm) | 6945 |
Max.diging distance(mm) | 11406 |
Max.digging radius at ground level (mm) | 11176 |
Min.swing radius of work equipment(mm) | 4840 |
Overall length (mm) | 10252 |
Ground Contact Length(Transportation)(mm) | 4414 |
Overall height (to top of boom)(mm) | 4308 |
Overall width(mm) | 3718/4154 |
Overall height (to top of cab)(mm) | 3379 |
Counter Weight Ground Clearance(mm) | 1426 |
Ground clearance(mm) | 1382 |
Tail swing radius(mm) | 3822 |
Tread(mm) | 4414 |
Track Length(mm) | 5487 |
Track Gauge(mm) | 2392/2890 |
Track width(mm) | 600 |
Shoe width (mm) | 228 |
Bonnet Height(mm) | 2984 |
Revolving Frame Width(mm) | 3165/3543 |
distance from swivel center to tail(mm) | 3774 |
Arm length(mm) | 3000 |
FAQ:
1.What products does the company mainly produce?
We focus on the research and development, design and production of a full range of excavators, bulldozers and other construction machinery, and are a leading enterprise in the field of large-scale energy-saving mining machinery and micro electric machinery in China. Our mining equipment and micro electric products have reached the international advanced level in technology and can provide customized solutions based on the specific needs of customers.
2. What are the payment methods?
The payment terms we usually accept are as follows: 30% of the total order amount should be prepaid as a deposit after the contract is signed, and the remaining 70% of the payment should be settled before the goods are dispatched.
3. How long is the delivery cycle?
The standard delivery time is 30 to 45 days after receiving the deposit. Inventory products can be dispatched immediately, while custom orders may require additional delivery time, depending on the specifications.
4. Which transportation methods are supported?
We offer flexible and diverse logistics solutions, covering various routes such as road, sea and air transportation. Most of the equipment can be transported by container or bulk cargo to ensure safe and efficient delivery.
