Gold Member Since 2015
Audited Supplier
Changsha Sollroc Engineering Equipments Co., Ltd.

DTH Hammer, Down The Hole Hammer, DTH Drilling Tools manufacturer / supplier in China, offering DTH Hammer & DTH Bit, Button Bits Sharpening Cups, CIR90 CIR110 CIR150 Low Pressure DTH Hammers and so on.

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Supplier Homepage Product DTH hammers DTH Hammer & DTH Bit

DTH Hammer & DTH Bit

Purchase Qty.:
(Pieces)
1-9 10+
FOB Unit Price: US $500 US $20,000
Purchase Qty. (Pieces) FOB Unit Price
1-9 US $500
10+ US $20,000
Get Latest Price
Port: Shanghai, China
Production Capacity: 1000 PCS Per Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: DHD, SD, QL, MISSION, COP
  • Model: Cop, DHD, SD, Ql, Mission, Br
  • Quantity: Small Quantity Is Acceptable
  • Transport Package: Ply-Wooden Cases for Exporting
  • Origin: Changsha, Hunan
  • Sizes: 1 Inch to 15 Inch
  • Color: as Request
  • Trademark: SOLLROC
  • Specification: Grade A
  • HS Code: 84314320
Product Description

DTH hammers without footvalve can be available.

Different out diameters of out cylinder can be available.

DTH bits 60mm-381mm for above hammers can be available.



Products specifications:


 

Hammers
Bit ShankConnection ThreadSuitable bitWorking pressureAir consumption
1-3" Middle-low pressure DTH hammers
BR1
BR2
BR3
RD40 box
RD50 box
API 2 3/8" Reg

¢64-¢76mm
¢70-¢90mm
¢90-¢110mm
0.7-1.75Mpa
0.7-1.75Mpa
0.7-1.75Mpa
0.7Mpa4.5m3/min
1.0Mpa4m3/min
1.4Mpa5m3/min
3" hammersDHD3.5
COP32/COP34
M30
API 2 3/8"Reg¢90-¢110mm1.0-1.5Mpa1.0Mpa4.5m3/min
1.5Mpa9m3/min
4" hammersDHD340
COP44
QL40
SD4
M40
API 2 3/8"Reg¢105-¢130mm1.0-2.5Mpa1.0Mpa6m3/min
1.8Mpa10m3/min
2.4Mpa15m3/min
5" hammersDHD350
COP54
QL50
SD5
M50
API 2 3/8"Reg/API 3 1/2"Reg¢130-¢156mm1.0-2.5Mpa1.0Mpa9m3/min
1.8Mpa15m3/min
2.4Mpa23m3/min
6" hammersDHD360
COP64
QL60
SD6
M60
API 3 1/2"Reg¢152-¢203mm1.0-2.5Mpa1.0Mpa10m3/min
1.8Mpa20m3/min
2.4Mpa28.5m3/min
8" hammersDHD380
COP84
QL80
SD8
API 4 1/2"Reg¢200-¢279mm1.0-2.5Mpa1.0Mpa15m3/min
1.8Mpa26m3/min
2.4Mpa34m3/min
10" hammersSD10
NUMA100
API 6 5/8"Reg¢254-¢330mm1.0-2.5Mpa1.0Mpa22m3/min
1.8Mpa40m3/min
2.4Mpa55m3/min
12" hammersDHD1120
SD12
NUMA120
NUMA125
API 6 5/8"Reg¢305-¢381mm1.0-2.5Mpa1.0Mpa30m3/min
1.8Mpa56m3/min
2.4Mpa78m3/min


About us:

We 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 bits, drill rods located in Changsha, Hunan, China.
We have rich experience in this field of DTH hammers and bits for 20 years.
Owing to high quality, professional serivce and competitive price, we have gotton good reputation from our customer all over the world, such as France, Spain, Italy, South Africa, Australia, Iran, Malaysia, etc.




Products photoes
DTH Hammer & DTH Bit






Quality warranty:

Our hammers are made of high quality steel and all spares are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.



Package:

Using ply-wooden cases and pallet for exporting to protect products and avoid the damagement during transportation. Also we can customize package according to your special requests.


Production time:

Generally, Production time is 15 -25 days.


Transportation:

By air, By Express or By sea according to your requests.
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