High-quality Excavator
1.Superior Comfort and Control. The cabin of our high-quality excavator is designed with the operator in mind. It features ergonomic seating, intuitive controls, and excellent visibility, providing a comfortable and stress-free working environment. This enables operators to work for longer hours with greater precision and reduced fatigue.
2.Advanced Safety Features.
Safety takes precedence in the development of our high - end excavator. It comes complete with a well - rounded safety system. The excavator as a whole features an explosion - proof design and is outfitted with emergency stop buttons for immediate hazard mitigation. Additionally, its robust and stable chassis structure is engineered to prevent tipping, even under challenging working conditions. These safety characteristics collectively safeguard the operator and minimize the risk of accidents at coal mine work sites.
When selecting an excavator, quality and performance are non - negotiable factors. Our high - quality excavator stands as a top - tier product, capable of not just meeting but exceeding the expectations of the most demanding customers. It combines exceptional comfort, precise controllability, and comprehensive safety features. Additionally, with its high - performance attributes, it is the ideal option for any mining excavation endeavor.
Parameters
Project | Unit | MWD2.1/0.1L | MWD3.3/0.16L | MWD5.5/0.2L | MWD5.5/0.2L | |
Basic Parameters | Standard Bucket Capacity | m³ | 0.1±0.01 | 0.16±0.016 | 0.2±0.02 | 0.28±0.028 |
Operating Mass | kg | 2100±105 | 3300±165 | 5500±275 | 6800±340 | |
MotorRated Power | kw | 22 | 30 | 37 | 55 | |
Hydraulic System Parameters | Rated Pressure | Mpa | 21.5 | 21.5 | 25 | 25 |
Maximum Flow Rate L/ | L/min | 70 | 90 | 110 | 135 | |
Excavation Parameters | Excavation Radius | mm | 3000 | 3500 | 4500 | 5200 |
Excavation Depth | mm | 1500 | 1800 | 2000 | 2400 | |
Excavation Heightmm | mm | 3200 | 3800 | 4700 | 5250 | |
Dumping Height(mm) | mm | 1800 | 2000 | 2500 | 2950 | |
Excavation Parameters | Walking Mode | / | Travel Motor with Built-in Spring Brake | Travel Motor with Built-in Spring Brake | Travel Motor with Built-in Spring Brake | Travel Motor with Built-in Spring Brake |
Travel Form | / | Caterpillar Track Traveling | Caterpillar Track Traveling | Caterpillar Track Traveling | Caterpillar Track Traveling | |
Ground Contact Pressure | Mpa | ≤ 0.1 | ≤ 0.1 | ≤ 0.1 | ≤ 0.1 | |
Travel Speed | m/min | 26.5 | 26.5 | 26.5 | 26.5 | |
Ground Clearance | mm | ≥ 250 | ≥ 250 | ≥ 250 | ≥ 280 | |
Gradeability | ° | ≥14(Applicable slope range: -14° to +14° ) | ≥ 14 (Applicable slope range: -14° to +14° ) | ≥ 14(Applicable slope range: -14° to +14° ) | ≥14(Applicable slope range: -14° to +14° ) | |
Minimum Turning Radius of Track | mm | ≤ 900 | ≤ 1100 | ≤ 1400 | ≤ 1600 | |
Overall Dimensions(Length × Width × Height) | mm | 2700×1000×2050 | 3200×1350×2250 | 3300×1450×2350 | 3350×1550×2600 | |
About us
Shandong Kechuang Equipment Manufacturing Co., Ltd. was founded in 2004. Our product portfolio covers three core areas: mining excavation-anchoring-exploration-transportation equipment, mining automated intelligent equipment, and mining auxiliary transportation equipment. We are capable of providing customers with turnkey equipment solutions across these sectors.A comprehensive quality control system has been established throughout the entire lifecycle of our products, including design, manufacturing, inspection, on-site operation, and after-sales service. Additionally, we offer customized design solutions tailored to customers' actual working conditions. Adhering to the "Quality + Service" model, we deliver sustained value to our clients.Committed to standardized operations for many years, the company has obtained multiple authoritative certifications: ISO9001 International Quality Management System Certification, ISO14001-2015 Environmental Management System Certification, OHSA18001 Occupational Health and Safety Management System Certification, AAA Credit Rating Certification, AAA Bank Credit Rating Certification, and 3C Product Certification.
