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This multi-functional slag raking machine embodies advanced crawler-type engineering design and has been meticulously crafted to easily handle the most challenging excavation and material handling tasks on rough terrain. Its heavy-duty crawler chassis ensures unparalleled traction and a wide operating radius, enabling 100% rock-free loading with unparalleled efficiency. The integrated advanced automated system eliminates the need for manual cleaning, completely transforming the productivity of the workflow. Meanwhile, its outstanding capabilities in rapid disaster reduction and precise trenching make it a cornerstone for mining, tunnel construction, and critical infrastructure development.


The core of it is the new generation of hydraulic pilot control system, which offers surgical precision and extremely smooth operation. This system integrates an intuitive operation interface, ultra-sensitive command execution and military-grade durability, enabling seamless management of complex tasks. The revolutionary hydraulic engineering design significantly reduces the pressure on operators while maintaining outstanding safety and accuracy even under extreme operating conditions.

This loader adopts a diesel-electric hybrid power system, which can easily balance high-performance demands with sustainability requirements. Its modular adaptability enables it to quickly integrate attachments for specific tasks - from breakers, flat scrapers to custom-designed buckets - ensuring precise matching with project requirements. This versatility enables seamless integration between underground mining and surface construction, solidifying its position as a universal solution that offers unparalleled productivity and operational flexibility.



Customizable multi-functional coal mine slag raking machine

Project Unit ZWY-120/55 liters ZWY-150/55 liters
Weight T 14.8/16.8 15.8
Overall dimensions (length * width * height) millimeter 6500 * 2000 * 2300 7950 * 2140 * 2400
Loading capacity Cubic meters per hour Material 120 Material 150
Ground clearance millimeter 270 380/480
Nominal work pressure Megapascal 25/35 25/35
Driving speed Kilometers per hour 2.15/3.8 2.15/3.8
Motor power Kilowatt 45/55 55/79
Maximum material throughput size (length * width * height) millimeter 800 * 780 * 700 830 * 800 * 750
Application of tunnel slope ° ≤18 (adapted to ground) ≤18 (adapted to ground)
Applicable cross-section (width * height) meter 3.0 * 3.0 or higher 3.5 * 3.5 or higher
Inner track width millimeter 1100 (can be widened 1210 (can be widened
Scraper transportation form
Dual chains, dual drives
Single chain, single drive
Dual chains, dual drives
Single chain, single drive
Climbing ability ° ≤25 (adapted to ground) ≤25 (adapted to ground)
Excavation width millimeter Standard arm: 5300
Short arm: 4800
Standard arm: 6300
Short arm: 5200
Excavation distance millimeter ≥2200 ≥2850
Excavation height millimeter Standard arm: 3300
Short arm: 2700
Standard arm: 3700
Short arm: 2700
Dig deeper millimeter Standard arm: 700
Short arm: 400
Standard arm: 720
Short arm: 400
Unloading height millimeter 1913 (Variable) 2000 (Variable)
Minimum loading height millimeter 1680 (Variable) 1680 (Variable)
Unloading distance millimeter 2000 (extendable) 2000 (extendable)
Maximum rotation Angle ° Plus or minus 50 Plus or minus 55

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