60ton High Durability Hydraulic Excavator
1.With a comfortable operating environment, the suspended shock absorption and sealed air-conditioned cab relieve fatigue, isolate dust and noise, and ensure operational concentration.
2.Equipped with multiple intelligent safety protections, including overload, hydraulic pressure protection and ROPS/FOPS devices, it fully safeguards human and equipment safety.
3.It supports quick switching of multiple attachments, adapts to diversified operating scenarios, enhances equipment versatility and flexibility, and reduces investment costs.
Superior Operating Performance
Engine
Equipped with the Cummins QSM11-C400 engine, it boasts core advantages of reliability, durability, high-efficiency operation and low fuel consumption, complying with Euro 3 emission standards. The whole machine delivers outstanding performance, balances energy conservation and environmental protection needs, and features convenient and efficient maintenance, significantly reducing operation and maintenance costs.
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 |
Why Choose Us:
1. We have an independent R&D team and cooperate with 3 large collaborative teams to develop and upgrade products. There are 8 core R&D members and 28 R&D and trial production staff.
2. Utilizing the international advanced TQc total quality management system to implement quality control management.
3. 21 senior technical service personnel to provide a full range of after-sales service.
4. Advanced production management team, industry management experience of more than 15 years, to ensure the assembly quality.
