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SINODRILLS DHD3.5 DTH Hammer For Quarrying

$1100-1500

Min Order : 1 Pieces
Usage:
Stone Type of use: Granite, Marble, Limestone, Quartzite, Sandstone, Soapstone
Purpose of use: Carving, Drilling
Supplier Detail
Guizhou Sinodrills Equipment Co.,Ltd
Established: Jan 19,2006
China China
Main Product:

top hammer drilling tools, down the hole drilling tools, self-drilling anchor system, drag bits

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Ms.Summer Yang
Adr: 16F Xiongjun International BuiLding, Weiqing Road, Guiyang, 550003, Guizhou, China
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Product Description

SINODRILLS GSE QL DTH Hammers

DTH (down-the-hole) drilling involves a drilling hammer at the bottom of a drill string, the hammer is powered by compressed air transmitted via drilling rod to drive piston and produce impact power, which is then delivered into rocks for drilling and crushing. DTH drilling can be applied in mining, quarrying, water well drilling, foundation piling, etc. DTH hammer uses compressed air to produce impact power, thus to drive drill bits to crush rocks.

Features
• Premium material, fine CNC and heat-treatment manufacturing processes and optimized design;
• Good stability and reliability;
• High impact frequency;
• Lowered compressed air consumption;
• Long lifespan

Applications
Mining, quarrying, water well drilling, geothermal well drilling, foundation piling, etc.

More QL DTH hammer specification
GSESD hammer
size
Net weight
Out diameter
DTH hammer length with out bit
Hole size
GSE QL40
39 kgs
99mm
953mm
105-130mm
GSE QL50
74 kgs
126mm
1008mm
133-152mm
GSE QL60
110 kgs
144mm
1081mm
152-254mm
GSE QL80
182 kgs
182mm
1210mm
194-305mm
More DTH Hammer Bits
Bit Size
Shank type
Recommended DTH Bits Diameter
3.5”/3” DTH hammer bits
COP34, DHD3.5, MISSION30, BR3 shank
90mm~ 105mm
4” DTH hammer bits
DHD340, QL40, MISSION40, SD4 shank
110mm~ 130mm
5” DTH hammer bits
DHD350, QL50, MISSION50, SD5 shank
134mm~ 152mm
6” DTH hammer bits
DHD360, QL60, MISSION60, SD6 shank
152mm~ 203mm
8” DTH hammer bits
DHD380, QL80, MISSION80, SD8 shank
203mm~ 305mm
12” DTH hammer bits
DHD112, SD12 and QL120 shank.
Available upon to customers’ request

Product process:

FAQ:

Q1: Are you a manufacturer?

Yes, we own 3 plants to manufacture various drilling products about 17 years .

We are a one-stop supplier of full range of rock drilling products.

Q2: Are your products high quality ?

Yes .Our customers made the test reports proved that.If you need more information,please contact us.

Q3: What kind of payment terms do you offer and what is your best payment terms?

We offer different payment terms, including T/T, D/A, D/P, L/C and O/A, etc.

Our best payment terms is 120 days after shipping date for our distributors and sole distributors.

Q4:Do you offer warranty on your products?

Yes, for different products we offer different warranty that cover all manufacturing defects in materials and workmanship.

The longest period of warranty is 2 years after shipping date.

Q5: Do you offer OEM service?

Yes, we can offer OEM service if you have regular requirement.

Q6: Where did you export ?

Till 2023 we have exported to over 111 countries.

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