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Mining SD Series DTH Drill Hammer Compatible with Size 4''-12''

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Mining SD Series DTH Drill Hammer Compatible with Size 4''-12''

Brand Name : SOLLROC

Model Number : HD45A

Certification : SGS

Place of Origin : China

MOQ : 1 piece

Price : negotiable

Payment Terms : T/T,

Supply Ability : 10000 pieces/month

Delivery Time : 18 working days

Packaging Details : Cartons + ply wood case (no plastic)

Application : Quarrying, construction

Usage : geothermal drilling

Product name : HD45A hammer

Rock formation : Granite, limestone, quartz, etc

Advantage : Best quality

Color : Black or as request

Rock hardness : Granite, limestone, quartz, etc

Use : Well Drilling,Ore Mining,Coal Mining,Coal/Ore Mining,quarry

Size : 4 inch

Air pressure : High

Transport Package : Cartons + Ply-Wooden Cases for Exporting

Quantity : Small Quantity Is Acceptable

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SD Series DTH Drill Hammer for Mining Compatible with Size from 4''-12''

Product description:

The DTH system is the most adaptable and may be utilized successfully in various ground conditions ranging from soft to medium to very hard.

A Down the hole drilling is the most critical component on a drill rig, and the DTH system has numerous advantages over other options. The top Dth hammer system can provide satisfactory results in stiff uniform rock conditions for short holes, but they will most likely struggle in deep and soft ground with huge diameters.

Product Advantages:
1. Service and Maintenance are simple.
2. Extensive chip drilling allows for faster drilling with less dust.
3. The elimination of foot valve associated with the drill bit offers various technical and economical advantages.

4.The air flowing through the hole ensures efficient flushing and cleaner holes. With the same hammer, you may make a variety of hole diameters.


DTH Hammer specification:

SD series hammer specification


 SD4 SD5 SD6 SD8 SD10 SD12
Length(less bit) 1084mm 1175mm 1261mm 1463mm 1502mm 1880mm
Weight (less bit) 40.5kg 72.5kg 100.0kg 192.0kg 290.0kg 487.0kg
External diameter 99mm 125mm 142mm 180mm 225mm 275mm
Bits shank SD4 SD5 SD6 SD8 SD10 SD12
Bits diameter 105-135mm
4 1/8" - 5 1/8"
130-156mm
5 1/8" - 6 1/8"
 152-203mm
6" - 8"		 200-279mm
7 7/8" - 11"		 254-330mm
10" - 13"		 305-381mm
12" - 15"
Connection thread API 2 3/8" Reg API 3 1/2" Reg API 3 1/2" Reg API 4 1/2" Reg API 4 1/2" Reg
API 5 1/2" Reg		 API 6 5/8" Reg
Air pressure 1.0-2.5 Map 1.0-25.Mpa 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa


Bit shank selection:
Mining SD Series DTH Drill Hammer Compatible with Size 4''-12''

Detailed photos:

Mining SD Series DTH Drill Hammer Compatible with Size 4''-12''Mining SD Series DTH Drill Hammer Compatible with Size 4''-12''

Application:

Mining SD Series DTH Drill Hammer Compatible with Size 4''-12''

Product Tags:

SD Series DTH Drill Hammer

      

Size 4 DTH Drill Hammer

      

Mining SD4 Down The Hole Hammer

      
Quality Mining SD Series DTH Drill Hammer Compatible with Size 4''-12'' wholesale

Mining SD Series DTH Drill Hammer Compatible with Size 4''-12'' Images

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