Model item | ZWY50 | ZWY60 | ZWY80 | ZWY100 | ZWY120 | ZWY150 |
Productivity (cubic) | 50 | 60 | 80 | 100 | 120 | 150 |
Traveling Method | Track | Track | Track | Track | Track | Track |
Loading Method | Front Loading, Rear Discharge | Front Loading, Rear Discharge | Front Loading, Rear Discharge | Front Loading, Rear Discharge | Front Loading, Rear Discharge | Front Loading, Rear Discharge |
Working Mechanism | Track | Track | Track | Track | Track | Track |
Power Type | Electric-hydraulic | Electric-hydraulic | Electric-hydraulic | Electric-hydraulic | Electric-hydraulic | Electric-hydraulic |
Hydraulic Control Method | Pilot Operation | Pilot Operation | Pilot Operation | Pilot Operation | Pilot Operation | Pilot Operation |
Scraper Rotation Type | Single Chain / Double Chain (Optional) | Single Chain / Double Chain (Optional) | Single Chain / Double Chain (Optional) | Single Chain / Double Chain (Optional) | Single Chain / Double Chain (Optional) | Single Chain / Double Chain (Optional) |
Loading Width | 2200 | 2450 | 2650 | 2850 | 3050 | 3450 |
Digging Height | 1600 | 1800 | 2000 | 2200 | 2400 | 2500 |
Discharge Height (m) | 1500(Adjustable) | 1500(Adjustable) | 1750(Adjustable) | 1800(Adjustable) | 2000(Adjustable) | 2000(Adjustable) |
Digging Depth | 230 | 230 | 300 | 300 | 300 | 300 |
Travel Speed (km/h) | 35 | 35 | 35 | 35 | 35 | 35 |
Track Size (m) | 1600*2100 | 1600*2100 | 1900*2600 | 1900*2600 | 1900*3000 | 1900*3000 |
Ground Clearance (m) | 300 | 300 | 300 | 300 | 300 | 300 |
DischargeDistance(mm) (Customizable) | 1600 | 2000 | 2200 | 2400 | 3800 | 4000 |
ClimbingAbility (<°) | 22 | 25 | 28 | 28 | 28 | 28 |
Scraper Speed (m/s) | 0.2/0.7 | 0.2/0.7 | 0.2/0.7 | 0.2/0.7 | 0.2/0.7 | 0.2/0.7 |
Power (kw) (Customizable) | 22 | 30 | 45 | 55 | 55 | 55 |
Working Pressure (MPa) | 15.5 | 17.5 | 19.5 | 19.5 | 25 | 25 |
workingoiltemperature(<°) | 70 | 70 | 70 | 70 | 70 | 70 |
Overall Dimensions (m) | 5200*1600*1600 | 5800*1700*1700 | 6400*200*1700 | 65000*2000*1700 | 8600*2000*1700 | 8600*2000*1700 |
Overall Weight (kg) | 5000 | 6500 | 7500 | 8500 | 9000 | 12000 |
Operating Space (m²) | 2*2 | 2.2*2.2 | 2.6*2.6 | 3*3 | 3.5*3.5 | 4*4 |
The machine primarily uses pilot valve control for its movements, making operation easy and smooth with no impact. It is reliable in performance and convenient for maintenance.
Product Standards:JB/T 5503-2004 "Crawler Excavating Loader"Q/KAZG02-2021 "Excavating Loader for Coal Mines"
Jining Hongtu Machinery Manufacturing Co., Ltd. is a specialized enterprise integrating the research and development, production, sales, and service of mining and tunneling equipment, including mining excavating loaders (rake loaders), narrow-gauge industrial and mining electric locomotives, mine carts, mining tricycles, rock loaders, rectifier cabinets, and other products. The company occupies an area of 15,000 square meters, with 10,000 square meters of workshops and warehouses. The factory is located in Qufu, the hometown of Confucius.
The company strives to deliver high-quality products, leveraging knowledge, technology, and experience to create exceptional satisfaction for consumers. We achieve excellence through superior quality, driving the development of our enterprise. Technical and quality innovation serves as the foundation of the company. By extensively absorbing advanced technological achievements from home and abroad, the company continuously develops new products with the aim of producing reliable and market-responsive solutions.
Adhering to the business policy of "Reputation First, Quality First, Customer First" and the development philosophy of "Integrity and Pragmatism," the company is committed to creating the leading brand in the industry.


The machine primarily uses pilot valve control for its movements, making operation easy and smooth with no impact. It is reliable in performance and convenient for maintenance.








