Specifications

TCA-7 patented flexible and light air hammer
light-weight
simple structure
operate facility
auto stop when bump object

TCA-7 patented flexible and light air hammer  

 

 

Patent No.: ZL 2007 3 0139673.6

 

pneumatic hammer model, RB777,RB777C,B77C,B70,B90,TCA-7,B87C,B67C,B47,G10,G20,TPB40, TPB60 Jack hammer

 

TCA-7 Pneumatic Jack Hammer has light-weight, simple structure, operate facility, auto stop when bump objective into pieces. It is suitable for drilling in mine, mining the soft ore; diging pole and feet-hole, karating water-ditch; or crashing concrete and clay in construction work; or working in the situation that need producing the impact in the mechanical industry such as assemble and unassemble the cincture pin in tractor, panzer and other jack hammer.

 

Specification

Weight	7.2kg
Dimension:	456*160*110mm
Rammar dia.	35mm
Rammar weight	0.6kg
Rammar stroke	120mm
Work pressure	0.4~0.49Mpa
Impact energy at 0.49Mpa	≥30J
Impact frequency at 0.49Mpa	≥21.6Hz
Air consumption at 0.49Mpa	≤20L/S(1.2m³/min)
Air pipe inner dia.	19mm