GAMMA Large DTH Hammers
The Gamma DTH hammers are produced from the latest technology and highest quality materials under strict quality control.
The Gamma DTH hammers are a valveless design with efficient and powerful impact energy, and are your best partner to with hard rock materials. They can be operated over a wide range of air pressures. Each hammer has a designed hole drilling size range. The GAMMA hammers are supplied with API regular/Beco pin top adapter as standard, but other alternatives can be supplied as an option. The GAMMA DTH hammers can be ordered with different type of bit shanks according to customer needs.
If you want durable and dependable drilling equipment with a powerful drilling penetration rate at a competitive price, MAXA is your answer.
MAXA Catalogue107 MB
Product DatasheetComing Soon
|GAMMA Large DTH Hammer Specifications|
|Bit Range||458-610 mm18" ~ 24"||610-864 mm24" ~ 34"||711-1016 mm28" ~ 40"||838-1200 mm33" ~ 48"|
|Bit Shank||N180, SD-18, K410||N240, K520||MX280, K610||MX330, K700|
|Lengthw/o Bit||2190 mm||2473 mm||2549 mm||2422 mm|
|Weightw/o Bit||1646 kg||2562 kg||3820 kg||5500 kg|
|Outer Diameter||410 mm||533 mm||633 mm||736 mm|
|Piston Stroke||148 mm||158 mm||158 mm||158 mm|
|Top Adapter Type||API 8-5/8" Reg. Pin||API 8-5/8" Reg. Pin||10" Beco Pin||10" Beco Pin|
|100 / 6.9||108030.6||187053.0||232065.7||327092.6|
|150 / 10.3||200556.8||330093.5||4100116.1||5780163.7|
|200 / 13.8||305086.4||4960140.5||6160174.5||8600243.6|
Specifications are subject to change without notice.