Medium Mucking Loader
1. New solution for intelligent operations
It integrates the four functions of slag removal, loading, transportation and loading into one, forming a closed-loop operation system. The full-section rock loading technology covers all areas of the working surface, eliminating the need for manual cleaning of corners and improving overall operating efficiency.
2. Efficient operation expansion plan
It supports the addition of crushing modules, cable drums, belt conveyor systems, changing devices, etc., and can be switched in as fast as 5 minutes; the excavation parameters and body width can be adjusted according to on-site needs. The standard climbing ability is ±20°, and the customized version can reach ±30°.
3.Two advantages of terrain adaptability and operational safety
The low ground contact pressure track design enhances passability and is suitable for complex terrains such as mud and sand. A variety of models are available, and the small model can enter low tunnels to meet the needs of operations in narrow spaces. The overload alarm system monitors the load in real time to prevent equipment damage and ensure operational safety. The pilot valve control technology enables smooth and shock-free operation, reducing operating fatigue; the hydraulic system has a low failure rate and is easy and efficient to maintain.
The slag scraper is an outstanding representative in the field of continuous and efficient mining. It is the preferred solution to replace traditional mine rake rock loaders and vertical claw loaders, and is perfectly suitable for slag loading scenarios in small-section tunnel construction. In the excavation and loading operations of mine inclined shafts and vertical shafts, it can show excellent operating performance in the face of various cross-sections; at the mining and loading sites of phosphate ore, iron ore, manganese ore and other ores, it is an important guarantee for improving production efficiency. At the same time, slag scrapers also play a vital role in tunnel excavation projects such as railway tunnels, highway tunnels, and water diversion tunnels.
It adopts a fully hydraulically empowered crawler structure. The unique backhoe system is like an efficient "porter", accurately picking up rocks or ores and sending them to the central scraper transport chute, and then quickly transports the materials from the front to the rear connection equipment through the scraper transport mechanism. Moreover, the bucket can also clean the working surface and keep the working area clean and tidy. Its crawler running mechanism driven by a hydraulic motor has strong performance, strong climbing force and good maneuverability. It can work stably in damp tunnels with water accumulation, ensuring that the progress of the project is not affected.
Product Details
Parameters
Item | ZWY-80/30L | ZWY-80/37L | ZWY-80/45L | ZWY-100/45L | ZWY-120/65L | ZWY-150/55L | ZWY-180/75L | ZWY-220/75L | |
Main Technical Parameters | |||||||||
Applicable Section (Width × Height) m | 3.2×2.2 | 3.5×2.5 | 4×2.5 | 4.8×3.2 | 5.4×4.0 | 5.8×4.5 | 6.2×5 | 7.5×5.5 | |
Applicable Axis Width* | (-16° ~ +16°) | (-20° ~ +20°) | ( -32° ~ +32°) | ||||||
Loading Capacity m³/h | 80 | 100 | 120 | 150 | 180 | 220 | |||
Control Mode | Hydraulic Pilot Control | ||||||||
Main Motor Power KW | 30 | 37 | 45 | 55 | 75 | ||||
Digging Width mm | 3200 | 3500 | 4000 | 4600 | 5400 | 5800 | 6200 | 7000 | |
Digging Distance mm | 1500 | 1600 | 1800 | 2150 | 2500 | 3300 | |||
Digging Height mm | 1800 | 2200 | 3000 | 3500 | 3800 | 4000 | 4300 | ||
Digging Depth mm | 400 | 500 | 800 | 990 | 1050 | ||||
Unloading Height (Adjustable) mm | 1200 | 1450 | 2000 | ||||||
Unloading Distance (Adjustable) mm | 1150 | ||||||||
Max. Rotation Angle* | ±36° | ±45° | ±55° | ||||||
Max. Transport Material Size mm | < φ500 | < φ580 | < φ625 | < φ780 | |||||
Boom Structure | Single Boom | Single Boom (or Double Boom) | Double Boom | ||||||
Hoisting Speed m/min | 44 | ||||||||
Track Gauge (Adjustable) mm | 890 | 890 | 900 | 1110 | 1190 | 1400 | |||
Travel Speed m/s | 0.5 | ||||||||
Ground Clearance mm | 300 | ||||||||
Min. Turning Radius m | ≥ 5 | ≥ 7 | ≥ 8 | ||||||
Ground Pressure MPa | ≤ 0.1 | ||||||||
Rated Working Pressure MPa | 23 | ||||||||
Max. Bucket Size | Length mm | 3350 | 4200 | ||||||
Width mm | 850 | 900 | 1000 | 1100 | 1200 | ||||
Height mm | 1200 | 1400 | 1500 | 1650 | |||||
Max. Bucket Weight Kg | 2300 | 3000 | 3500 | ||||||
Max. Overall Dimensions (Working) | Length mm | 6000 | 6500 | 6800 | 7000 | 7500 | 8800 | ||
Width mm | 1750 | 1800 | 2200 | 2350 | 2640 | ||||
Height mm | 1750 | 1750 | 1800 | 2900 | 3250 | 3600 | 3800 | 4200 | |
Machine Weight Kg | 7600 | 8000 | 8200 | 11200 | 13800 | 15200 | 17800 | 20000 | |
About us
Shandong Kechuang Equipment Manufacturing Co., Ltd., founded in 2004, focuses on the research and development and production of mining electromechanical equipment, with technological innovation as the main line of development. It has been awarded the titles of National Specialized and New Little Giant, Shandong Province Single Champion, Gazelle Enterprise, Provincial Technology Center, Industrial Design Center and National High-tech Enterprise. The company has gathered a group of high-level R&D talents and carried out extensive technical cooperation with top domestic universities, scientific research institutes and leading mining companies.
As of 2025, it has obtained more than 50 national patents and more than 300 coal safety mark certifications, becoming a leader in technological innovation in the industry. The company adheres to standardized operations and has passed international quality, environmental and occupational health and safety management system certifications. After years of development, the products sell well in 32 provinces, autonomous regions and municipalities across the country, serving more than 100 mining groups, and are exported to Vietnam, India, South Africa and other countries, with the market influence continuing to expand.
