Small Mucking Loader
1. Integrated operation
Through the integrated design of slag removal, loading, transportation and loading, the switching time of operation links is reduced. The full-section rock loading capability ensures that no missing areas are left on the working surface, eliminating the need for manual cleaning and improving the working speed.
2. Compact tracks, easy to traverse complex terrain
The crawler model adopts a low ground pressure structure and can easily cope with complex terrains such as mud and loose sand through its excellent performance.
3. Flexible customized operating system
It is equipped with a crushing device, cable drum, belt conveyor, etc. that can be quickly replaced, and tool switching can be completed in 5 minutes; the excavation size and body width can be customized on site. The conventional climbing angle is ±20°, and the large-slope version can be upgraded to ±30°.
As a professional equipment for continuous and efficient mining, the slag scraper is specially designed for the construction of small-section tunnels in mines, and has become an ideal replacement equipment for rake rock loaders and vertical claw loaders. In various cross-section excavation and loading operations of mine inclined shafts and shaft tunnels, it stands out with its efficient operating capacity and stable performance; in the mining and loading process of ores such as phosphate ore, iron ore, manganese ore, it is the core equipment to ensure smooth production. In addition, slag scrapers are also widely used in tunnel excavation projects such as railway tunnels, highway tunnels, and water diversion tunnels.
It has a fully hydraulically controlled crawler structure, and the unique backhoe system acts as a precise "positioner" to quickly pick up rocks or ores and send them to the central scraper transport chute. The scraper transport mechanism then relies on the scraper transport mechanism to orderly transport the materials from the front to the connecting equipment at the rear. At the same time, the bucket can also clean the working surface and improve the working environment. Its crawler traveling mechanism driven by a hydraulic motor has abundant power, strong climbing ability, and flexibility. It can operate freely even in wet tunnels with water accumulation, providing a solid guarantee for the efficient advancement of the project.
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
Since its establishment in 2004, Shandong Cresics Equipment Manufacturing Co., Ltd. has always been committed to the research and development and manufacturing of mining electromechanical equipment, with technological innovation as the core driving force. It has successively won the qualifications of national-level specialized special new small giant enterprise, Shandong Province individual champion, gazelle enterprise, provincial-level enterprise technology center, industrial design center and national high-tech enterprise. The company has built a R&D team composed of industry elites and established long-term technical cooperation relationships with many domestic universities, scientific research institutions and leading mining companies.
As of 2025, it has obtained more than 50 patent certificates and more than 300 coal safety certifications, and its technical strength is firmly at the forefront of the industry. The company adheres to the concept of standardized management and has passed ISO9001 quality system, ISO14001 environmental system and ISO45001 occupational health and safety system certification. With its excellent product performance, its business has covered 32 provincial-level administrative regions across the country, serving more than 100 mining companies, and exported to more than ten countries including Vietnam, India, and South Africa, winning wide praise from customers.
