GAMMA Medium 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 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 Medium DTH Hammer Specifications|
|Bit Range||254-305 mm10" ~ 12"||305-457 mm12" ~ 18"||356-508 mm14" ~ 20"||432-610 mm17" ~ 24"|
|Bit Shank||N100, SD-10, K220||N120, DHD112, SD-12, K270||N125, N120S, K320||SD-15, K370|
|Lengthw/o Bit||1580 mm||1893 mm||1900 mm||1930 mm|
|Weightw/o Bit||343 kg||680 kg||950 kg||1250 kg|
|Outer Diameter||230 mm||270 mm||320 mm||375 mm|
|Piston Stroke||129 mm||129 mm||129 mm||129 mm|
|Top Adapter Type||API 6-5/8" Reg. Pin||API 6-5/8" Reg. Pin||API 6-5/8" Reg. Pin||API 8-5/8" Reg. Pin|
|150 / 10.3||71020.1||120034.0||120034.0||180051.0|
|200 / 13.8||110031.2||170048.1||170048.1||280079.3|
|250 / 17.2||149042.2||228064.6||228064.6||350099.1|
Specifications are subject to change without notice.