Specifications
1. Made of forged steel, anti-rust2. 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 |
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