Roadway Repair Machine for Coal Mines

WPZ-SERIES Roadway Repair Machine for Coal Mines

  1. Versatile repair: A single machine is capable of performing tasks such as flitching, floor dinting, F6 coal-rock and semi-coal-rock slotting, and 36U steel beam shearing (WPZ-75 exclusive function), meeting various operational needs in the roadway.
  2. Rapid attachment change: The Roadway Repair Machine for Coal Mines is equipped with 6 types of construction attachments, allowing a single person to complete the attachment change in 2 minutes, saving time and effort.
  3. Easy to learn and use: It utilizes the same operating method as an excavator, making it simple to learn and convenient to use.
  4. Agile and energy-efficient: The hydraulic system uses a load-sensing pump, ensuring energy efficiency and high performance. Pilot control provides agility and ease of operation. All cylinders are equipped with cushioning, ensuring smooth operation.
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WPZ-SERIES Roadway Repair Machine for Coal Mines: Versatile and Efficient

The Roadway Repair Machine for Coal Mines is designed to meet a variety of operational needs in mining roadways, offering versatility, rapid attachment changes, and exceptional performance. This machine is ideal for tasks such as flitching, floor dinting, coal-rock and semi-coal-rock slotting, and steel beam shearing, making it a key tool for efficient mine roadway maintenance.

Key Features of the Roadway Repair Machine for Coal Mines

  • Versatile Repair Functions: Capable of performing multiple tasks, including flitching, floor dinting, F6 coal-rock and semi-coal-rock slotting, and 36U steel beam shearing (WPZ-75 exclusive), this machine meets diverse mining needs.

  • Rapid Attachment Change: With 6 different construction attachments, the machine allows one operator to switch attachments in just 2 minutes, saving both time and effort for efficient operations.

  • User-Friendly Operation: Its operation is similar to an excavator, making it easy for operators to learn and use, even with minimal training.

  • Agile and Energy-Efficient: The load-sensing hydraulic pump ensures optimal energy use, while the pilot control system offers smooth, precise operation. All cylinders are equipped with cushioning, further enhancing smoothness during work.

Product Parameters

Name Unit WPZ-75 WPZ-45
Installed power kW 75 45
Loading capacity m³/h 17 14
Overall dimensions in transportation (L×W×H) mm 7750×1500×2850 (±50) 6500×1200×1600 (±50)
Maximum operating weight kg 24000 12000
Traveling speed m/min 0-30 0-30
Bucket capacity L 60 50
Digging width mm 5000 5000
Reach distance mm 3500 3500
Digging height mm 4900 4900
Dumping height mm 3800 3800
Digging depth mm 1450 1450
Breakerhammer impact energy J 1700 450
Shear force (hydraulic shear) kN 2000 –

The Roadway Repair Machine for Coal Mines delivers reliable performance for various tasks, reducing downtime and maximizing operational efficiency. Its modular design, user-friendly interface, and energy-saving hydraulic system make it a must-have for any coal mining operation.

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