Specifications

1. Made of forged steel, anti-rust
2. Patented product with mature technic
3. Factory price Jack Hammer
4. Compliant to CE

      small forging hammers TCA-7/G7            

Patent No.: TCA-7:ZL 2007 3 0139673.6   

Instruction

TCA-7, Also known as G7, Adopts Japan TOKU technology, driven by compressed air.  As a small breaking tools,it features light weight, convenient operation, auto stop after object is broken. It is widely used in mining coal, soft rock, digging pits for post brackets, digging slots, breaking concrete, frozen earth in construction and installation engineering, or constructing work in casting industries.  

1. TCA-7 Pneumatic pick is more lighter and flexible

2.  it is suitable foroperating all rounds of work

3.  lower price and good in quality

4.  360 degree concrete ,longer life easy to mend

 

Specification

 

Weigh	7.2kg
Lengthm	465mm
Rammar dia	35mm
Rammar stroke	120mm
Rammar weigh	0.6kg
Work air pressure	0.4~0.49Mpa
Impact energy(0.49Mpa)	≥30J
Impact frequency(0.49Mpa)	≥21.6Hz
Air consumption(0.49Mpa)	≤20L/S
Exterior Dimension (L×W×H)	456×160×110mm
Air pipe inner dia	19mm

 

 

We supply many kinds of jack hammer,rock drill,welcome to inquiry  

 

Pneumatic Breaker:

 

Model	Weight	Air consumption	Impact frequency	Air pressure
	(KG)	(L/S)	(HZ)	(MPA)
RB777	37	≤34	≥18.3	0.63
RB777C	51	≤34	≥18.3	0.63
B77C	39	≤34	≥18.3	0.63
B87C	39	≤44	≥16.5	0.63
B67C	30	≤34	≥22	0.63
B47	21.5	≤23	≥21.6	0.63
B70	29	≤24	≥16.8	0.63
TPB-40	18	≤27	≥15	0.63
TPB-60	30	≤34	≥23	0.63
TPB-90	42	≤36	≥23	0.63
G10	10.9	≤20	≥16	0.4-0.63
G20	20	≤23	≥16	0.63
TCA-7	7.2	≤20	≥21.6	0.4-0.49

  

If you desire to have more information about our products, Please do not hesitate to contact us.

 

Looking forward to your Positive Reply.

 

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