CMM Rock Drill | Premium Handheld Pneumatic Rock Drills & Crushers Manufacturer

About CMM Rock Drill

China Mining Machinery Langfang Co., Ltd., headquartered in Langfang City, Hebei Province, is a professional manufacturer of rock drilling machinery and pneumatic and hydraulic tools. With over 20 years of experience, we integrate design, development, manufacturing, and after-sales service into every product we deliver.

Our main products include handheld pneumatic rock drills, handheld pneumatic crushers, and handheld pneumatic drills. Today, our product line spans dozens of series, serving clients across the globe in mining, construction, and quarrying industries.

20+

Years Experience

48,000

m² Facility

50+

Countries Served

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Why Choose CMM?

We combine innovation, quality, and service to deliver reliable tools that stand up to the toughest environments.

Excellent Quality

Every product undergoes rigorous testing and quality control to ensure durability, performance, and safety in extreme conditions.

Powerful Technology

Our R&D team continuously innovates to improve efficiency, reduce vibration, and enhance user experience across all tools.

Professional Services

From technical support to after-sales assistance, our team is committed to providing responsive and expert service.

Our Featured Products

Discover our range of high-performance pneumatic rock drills, crushers, and drilling tools designed for industrial applications.

TPB-90 Handheld Pneumatic Crusher

High-impact crusher ideal for demolition and rock breaking in confined spaces.

Industrial Grade

B37 Portable Handheld Pneumatic Crusher

Lightweight and powerful for efficient rock fragmentation in mining operations.

Portable Design

B67C Portable Handheld Pneumatic Crusher

Heavy-duty model with enhanced durability for continuous operation.

Heavy-Duty

TPB-40 Portable Handheld Pneumatic Crusher

Compact and efficient for precision rock breaking in tight environments.

Compact & Efficient

YT23 Air Leg Rock Drill

Reliable air-leg design for vertical and inclined drilling in hard rock.

Air Leg Series

YT27 Air Leg Rock Drill

High-frequency model with improved penetration rate and stability.

High-Frequency

YSP45 Upward Rock Drill

Designed for upward drilling in tunneling and roof bolting applications.

Upward Drilling

G10 Portable Pneumatic Crusher

Mid-range model offering balanced power and portability for field use.

Balanced Performance

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Key Features

High Impact Force

Our pneumatic crushers deliver exceptional impact energy for fast and efficient rock fragmentation.

Pneumatic Efficiency

Optimized air consumption ensures maximum performance with minimal energy waste.

Durable Construction

Built with high-grade alloy steel and anti-vibration components for long service life.

Ergonomic Design

Lightweight and balanced for reduced operator fatigue during extended use.

Easy Maintenance

Modular design allows quick disassembly and replacement of wear parts.

Global Support

Technical assistance and spare parts available worldwide through our distribution network.

Frequently Asked Questions

What industries use your pneumatic rock drills?

Our tools are widely used in mining, quarrying, tunneling, construction, and demolition industries where high-impact drilling and breaking are required.

Do you offer OEM/ODM services?

Yes, we provide customized solutions and private labeling based on client specifications and requirements.

What is the warranty period for your products?

We offer a standard 12-month warranty on all our rock drills and crushers, covering manufacturing defects.

How can I get technical support?

Our technical team is available via email and WhatsApp for installation guidance, troubleshooting, and maintenance advice.

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