SC80F-M DTH Hammer
Product Description
SC80F-M DTH hammer is SOLLROC "F" series (hammer without inner cylinder) and widely used for varies applications, including construction drilling, geothermal drilling, quarry drilling.
1、Valveless air distribution ensures smooth working.
2、 Piston design and harden wear part ensure strong wear-resistance
3、 Minimize the energy loss, high penetration, lower air and oil consumption.
4、 Fewer internal parts minimize the maintain and replace the part requirements.
Model | SC80F-M |
Bit shank | Mission 80 |
Top sub thread | API 4 1/2" REG |
Length (less bit) | 1307mm (51.5 in) |
External diameter | 185mm (7.28 in) |
Weight (less bit) | 184kg (406lbs) |
Impact rate at 17 bar | 25HZ |
Hole range | 195mm-254mm (7.68 in -10 in) |
Working pressure | 10-25 bar (145 - 363 PSI) |
Speed recommended | 20-45 rpm |
Pull force recommended | 17 KN |
Dia | Button configuration | Bit design | Weight | Part number | ||
Metric | Inch | Guage button | Front button | |||
203mm | 8" | Ф18mm*10 | Ф18mm*8, Ф16mm*5 | Concave face | 40.1 | SC80F-M-203CC |
216mm | 8 1/2" | Ф18mm*10 | Ф18mm*8, Ф16mm*6 | Concave face | 44.3 | SC80F-M-216CC |
219mm | 8 5/8" | Ф18mm*10 | Ф18mm*8, Ф16mm*6 | Concave face | 44.8 | SC80F-M-219CC |
229mm | 9" | Ф18mm*12 | Ф16mm*12, Ф16mm*7 | Concave face | 46.4 | SC80F-M-229CC |
235mm | 9 1/4" | Ф18mm*12 | Ф16mm*12, Ф16mm*7 | Concave face | 47.4 | SC80F-M-235CC |
245mm | 9 5/8" | Ф19mm*12 | Ф16mm*12, Ф16mm*8 | Concave face | 52 | SC80F-M-245CC |