B87c Pneumatic Breaker Jack Hammer for Mining

• Customization: Available
• After-sales Service: Quality Assurance Service
• Warranty: 3 Month
• Model NO.: B87C
• Type: Jack Hammer, Air Hammer
• Application: Pneumatic Breaker
• Certification: ISO9001: 2000
• Condition: New
• Overall Length: 686mm
• Total Weight: 39kg
• Cylinder Diameter: 63.5mm
• Working Pressure: 0.63MPa
• Impact Energy: 100±10%J
• Impact Power: 1.8±10%Kw
• Percussive Frequency: 18±15%Hz
• Air Consumption: 55±15%L/S
• Air Pipe I.D: 19mm
• Transport Package: Carton/Wooden Box
• Specification: 686mm
• Trademark: Baptech
• Origin: China
• HS Code: 8201300090
• Production Capacity: 10000sets/Year

Product Description

Product Description

 

m

B87C Pneumatic Breaker
Overall Length	686mm
Total Weight	39kg
Cylinder D	63.5mm
Working Pressure	0.63Mpa
Impact Energy	100±10%J
Impact Power	1.8±10%kw
Percussive Frequency	18±15%Hz
Air Consumption	55±15%L/s
Air Pipe I.D	19mm

The pneumatic break is a powerful tool mainly used in construction and demolition to break through hard surfaces such as concrete, rock and asphalt.  It operates by using compressed air to drive the piston up and down in the cylinder. The force generated by the piston is transmitted to the chisel or drill bit at the tool's end, and then repeatedly impacts the surface to break it down.

Usage
1. Breaking old pavements in municipal construction and demolishing original concrete foundations during equipment installation in industrial and mining enterprises.  
2. Destroying hard, frozen strata in civil engineering, underground construction, and civil air defense projects.  
3. Coal seam cutting and soft ore fragmentation** in the mining industry.

The pneumatic breaker (air-powered jack hammer) is a heavy-duty demolition tool that uses compressed air to deliver high-impact blows, ideal for breaking concrete, rock, asphalt, and frozen ground. Unlike electric models, it excels in harsh environments (wet, dusty, or high-temperature) and offers superior power-to-weight ratios.

Detailed Photos

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