down hole hammer

Place of Origin:China

Brand Name:MIROC

Model Number:4148301625-4148301628

...Hole DTH Hammers High Pressure ø98mm ø118mm Description In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate regardless of hole...

Place of Origin:China

Brand Name:MIROC

Model Number:4148301625-4148301628

.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate regardless of hole length. • Small to medium size drilling diameters • Works in low pressure range, capable of

Place of Origin:China

Brand Name:MIROC

Model Number:4148301629-4148301635

...in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate regardless of hole length. • Small to medium size drilling diameters • Works in low pressure range, capable of drilling shallow to

Brand Name:MIROC

Model Number:DTH Hammers

Place of Origin:Shangdong,China

...Hole DTH Hammer QL60 Atlas Copco High Air Pressure Drilling In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate regardless of hole...

Brand Name:MIROC

Model Number:DTH Hammers

Place of Origin:Shangdong,China

...in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate regardless of hole length. • Small to medium size drilling diameters • Works in low pressure range, capable of drilling shallow to

Brand Name:MIROC

Model Number:DTH Hammer

Place of Origin:China

...Hole Drill DTH Hammers With Ql50 Bit Shank In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate regardless of hole...

Brand Name:MIROC

Model Number:DTH Hammer

Place of Origin:Shangdong,China

...Hammer For Water Well Deep Hole Drilling In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate regardless of hole...

Brand Name:MIROC

Model Number:DTH Hammer

Place of Origin:Shangdong,China

...Hole Dth Hammer In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate regardless of hole...

Brand Name:MIROC

Model Number:DHD340

Place of Origin:China

.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate regardless of hole length. • Small to medium size drilling diameters • Works in low pressure range, capable of

Brand Name:SOLLROC

Model Number:DHD1120

Place of Origin:China

DHD1120 Shank 12'' DTH Hammer Carburized Steel For Civil Engineering Company Introduce We SOLLROC are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross ...

Brand Name:SOLLROC

Model Number:DHD, SD, QL, Mission, Numa, Cop

Place of Origin:China

6" DTH Hammer for Mining with Foot Valve Compatible with Bit Shank Cop64/DHD360 Product description DTH hammer is a percussion system driving a piston inside hammer body with up and donw motion by compressed air and transmitting an intensive percussion ...

Brand Name:SOLLROC

Model Number:M50 HAMMER

Place of Origin:China

M50 2 3/8'' API REG Pin Hammer without Foot Valve for Hard Ground Drilling Product description DTH hammer is a percussion system driving a piston inside hammer body with up and donw motion by compressed air and transmitting an intensive percussion energy...

Brand Name:SOLLROC

Model Number:full size

Place of Origin:China

DTH Hammer from 1''-12'' Compatible with Bit Shank (Cop, DHD, Ql, Mission, SD) for Drilling Product description: DTH hammer is a percussion system driving a piston inside hammer body with up and donw motion by compressed air and transmitting an intensive ...

Brand Name:JCDRILLS

Model Number:203mm

Place of Origin:Hebei,China

...Hole Hammer Drill Bit , 8'' Hole Drill Bits for rock blasting and Water Well Drilling Hole Drill Bits Application DTH (Down to Hole) drill bit, also called spline connected drill bit, is mainly used in large scale mine (open and underground), open quarry and construction. The hammer is situated down the hole in direct connected with the drill bit with splines in the bit. The hammer...

Brand Name:ROSCHEN

Model Number:130 152MM

Place of Origin:Germany

... Hammer Atlas Copco Rock Drilling Tools For Secoroc Down the Hole Equipment Drilling QL50, QL55 Quantum Leap Hammer Atlas Copco Rock Drilling Tools For Secoroc Down the Hole Equipment Drilling Atlas Copco Rock Drilling Tools -Secoroc Down the Hole ...

Brand Name:ROSCHEN

Place of Origin:Germany,China

Model Number:3"~12"

Top Hammer Drilling, DTH Button Bit Down The Hole for Blast Hole Drilling DTH Hammers & Bits ROSCHEN offers a comprehensive range of WORLD CLASS quality grade DTH bits in global market, which were use in all rock ...

Brand Name:New Diamond

Model Number:ND series

Place of Origin:Hunan, China (Mainland)

...the hammer should match the required hole dimension as closely as possible, leaving just enough space for cuttings to evacuate the hole. With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and

Brand Name:New Diamond

Model Number:Water Well Drilling Hammer

Place of Origin:Hunan, China (Mainland)

...hammer is largely determined by hole size and type of rock formation. Ideally, the size of the hammer should match the required hole dimension as closely as possible, leaving just enough space for cuttings to evacuate the hole. 1. Based on previous experience of ordinary hammers, combined with the features of reverse circulation hammer...