GAMMA Small 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 Small DTH Hammer Specifications|
|Bit Range||101-127 mm4" ~ 5"||127-152 mm5" ~ 6"||152-216 mm6" ~ 8.5"||203-254 mm8" ~ 10"|
|Lengthw/o Bit||992 mm||1120 mm||1228 mm||1403 mm|
|Weightw/o Bit||37.6 kg||67.6 kg||98.8 kg||197 kg|
|Outer Diameter||96 mm||115 mm||142 mm||185 mm|
|Piston Stroke||110 mm||110 mm||110 mm||104 mm|
|Top Adapter Type||API 3-3/8" Reg. Pin||API 3-1/2" Reg. Pin||API 3-1/2" Reg. Pin||API 4-1/2" Reg. Pin|
|150 / 10.3||1604.5||1905.4||3339.4||48513.7|
|200 / 13.8||2386.7||2978.4||52414.8||74721.2|
|250 / 17.2||3329.4||42212.0||71520.2||101028.6|
|300 / 20.7||43212.2||54215.3||93626.5||136038.5|
Specifications are subject to change without notice.