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Length 1106mm M50 Down The Hole Hammer For Quarry Drilling

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Changsha Sollroc Engineering Equipments Co., Ltd

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Length 1106mm M50 Down The Hole Hammer For Quarry Drilling

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Brand Name :	SOLLROC
Model Number :	M50
Certification :	SGS
Price :	500
Payment Terms :	T/T,
Supply Ability :	10000pcs/month
Delivery Time :	22-28 working days

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Length 1106mm M50 Down The Hole Hammer For Quarry Drilling

Hard Rock Formation Black 5'' M50 DTH Down The Hole Hammer For Quarry Drilling

Product introduction:

DTH Hammer is one of key components for drilling equipment. They are powered by compressed air medium and supply continuous impact for bottom rocks with down-the-hole bit. They are widely used in ore drilling, water well drilling, Geothermal drilling, foundation drilling and oil drilling.

M50 DTH hammer overview:

shank	M50
Length(less bit)	1106mm(43.54n)
External diameter	125mm(4.92in)
Top sub thread	API 2 3/8”REG API 3 1/2'' REG
Weight(less bit)	65.7kg(144.84lbs)
Hole range	135mm-152mm
Working pressure	1.0-2. 5Mpa(145-362.5psi)
Impact rate at 1.7Mpa	29Hz
Recommended rotation speed	30-60rpm

Product advantages:

1.he well drilling equipment carries with larger power of impact frequency and torque, thus ensuring faster penetration. Compared with others, the efficiency can be improved 10%.

2.All surfaces of the DTH hammer and bits are treated by anti-friction and intensified technology. When used in deep-hole drilling works, it can reach at 8000 meters or more.

3. Low problem rate and easy to maintenance due to simple, reliable and easy assemble and disassemble inner structure of hammer.

4.This DTH tool has large air output, which specially designed for water well users and enables it to flush out cuttings in deep hole drilling works.

Application:

It is widely used in open pit mining, tunneling, quarrying, transportation construction,engineering, earth-rock excavation, water wells, pile foundation, and civil engineering project etc.

Structure picture:

Company information:

Sollroc is the professional DTH drill bits supplier! After many years experience we provide the worldwide customers ideal DTH drill bits. Optimized designs improve the drilling efficiency. And automatic production line ensure the quality stability of product. Strict requirements of heat-treatment guarantee durability of the bits.

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