Crawler Mucking Loader
1. New ecology of efficient operations
The integrated design of handling tower, loading, pipeline and loading is adopted to reduce operating efficiency. The full-section rock loading capacity covers the entire working plane, eliminating blind areas, consuming manual work and improving the working speed.
2. Efficient customized vehicles
Equipped with breaker hammers, cable drums, tractors, etc. that can be quickly replaced, tool switching can be completed within 5 minutes; the excavation size and chassis width can be adjusted according to on-site needs. The conventional climbing angle is ±20°, and the large slope model can reach ±30°.
3. Compact crawler tracks, full coverage of complex terrain
The crawler model is designed with low ground pressure and has strong passability, and can easily cope with complex terrain such as mud and loose sand. Providing multiple specifications to choose from, the small equipment is suitable for low tunnel operations and meets the needs of small spaces. The load monitoring system provides real-time warning of overload risks to avoid equipment damage and ensure operational safety. Pilot valve control ensures smooth operation without impact, good coordination, and reduces operating fatigue; the hydraulic system is highly reliable and easy to maintain.
The slag scraper can be called the "pioneer" for continuous and efficient ore extraction in mines and tunnel operations. As a high-quality alternative to mine rake rock loaders and vertical claw loaders, it is specially designed for slag loading operations in small-section tunnel construction. In the field of mining, whether it is the excavation and loading operations of various complex sections in inclined shafts and vertical shaft tunnels, or the excavation and loading of different ores such as phosphate ore, iron ore, manganese ore, slag scrapers show their talents with their excellent performance. In terms of tunnel engineering, its busy presence can be seen everywhere in the excavation operations of railway tunnels, highway tunnels, water diversion tunnels, etc.
It adopts a fully hydraulically driven crawler structure with a compact and practical design. The unique backhoe system is like a dexterous "arm" to accurately pick up rocks or ores and send them to the central scraper transport chute. The scraper transport mechanism then steadily transports the materials from the front to various connecting equipment at the rear. In addition, the bucket can clean the working surface in time to ensure a clean and tidy working environment. Its crawler running mechanism driven by a hydraulic motor has strong power, strong climbing ability, and flexibility, and can travel smoothly even in wet roadways with water accumulation.
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 focused on the R&D and manufacturing of mining electromechanical equipment, with technological innovation as the strategic core. It has successively won the qualifications of national-level specialized special new small giant enterprise, Shandong Province individual champion, gazelle enterprise, provincial enterprise technology center, industrial design center and national high-tech enterprise. The company has established a high-level technical research and development team and established in-depth technical cooperation with many domestic universities, scientific research institutions and mining companies.
As of 2025, it has obtained more than 50 patent authorizations and more than 300 coal safety certifications, becoming a benchmark enterprise with both technical strength and brand influence in the industry. The company adheres to standardized management and has passed ISO9001 quality management system, ISO14001 environmental management system and ISO45001 occupational health and safety management system certification. With continuous innovation, its products have covered 32 provincial-level administrative regions across the country, served more than 100 mining groups, and were exported to more than ten countries including Vietnam, India, and South Africa, winning high recognition from customers.
