⚡ Welcome to Our Professional Mining Equipment Center
Discover Our Excellence Mining product!
Note: This price is the deposit price for product production.
We are a professional mining equipment manufacturer dedicated to providing high quality mining equipment, supporting equipment, lifting equipment, running equipment and rescue equipment to customers around the world.
🛠️ 1. Initial support during construction
Application: Immediately support the newly exposed roof and side walls after the coal bunker is excavated.
Function: Timely control the deformation of the surrounding rock, prevent the expansion of the loose ring, and lay a foundation for subsequent work and long-term safety. This is the first step towards safe construction.
🏗️ 2. Implement permanent reinforcement
Application: On the basis of the initial support, carry out denser and deeper anchor bolt and anchor cable support.
Function: In combination with metal mesh, steel belt beams, etc., it forms a continuous and reinforced pressure-bearing ring or reinforcement layer, actively reinforcing the surrounding rock and bearing all static and dynamic loads during the service period of the coal bunker.
⚠️ 3. Handling special geological sections
Application: When coal bunkers pass through faults, fracture zones, fissure-developed areas or soft rock strata, these sections are potential hazard sources.
Function: By taking advantage of the high torque and thrust of the hydraulic anchor drill rig, holes are successfully formed in the fractured rock strata, and long anchor rods, high preload anchor cables and other reinforcing supports are implemented to safely pass through these poor geological sections.
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Custom Service Support
We have a team of professional designers who can meet customers' needs for color, sticker appearance, engine and weight, as well as other aspects of customization.
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Forwarding Service
Our products are very popular abroad, we will provide perfect information support, convenient for you to send.
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Stable Supply of Goods
As our own factory, we can provide a stable supply of goods to ensure timely delivery of orders.
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Comprehensive After-Sales
We have a perfect after-sales team, providing one-year warranty to ensure that customers in the use of various needs can be timely response and solution.
Frequently Asked Questions (FAQ)
What is the maximum drilling depth of this hydraulic roof bolter?
The maximum drilling depth is 20 meters, which makes it highly effective for standard coal bunker operations and reinforcement.
What system pressure and torque does the drilling rig output?
The drilling rig operates at a system pressure of 22MPa and delivers a torque of 350N·M with a rotational speed of 500r/min.
Can I customize the color and specifications of the machine?
Yes, we provide comprehensive custom services including engine specification, sticker design, appearance colors, and specific machine weight adjustments.
What kind of after-sales support do you offer?
We offer a comprehensive one-year warranty on our machines and a dedicated after-sales team to provide timely technical solutions and answers.
Is this portable hydraulic roof bolter suitable for soft rock formations?
Yes, the high torque (350N·M) and stable thrust (10kN) enable the rig to successfully form holes in soft rock strata, faults, and fractured geological zones.
Do you offer global delivery and forwarding support?
Yes, our products are highly demanded globally. We provide detailed information support to make the international forwarding and shipping process seamless.
