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API 6 5/8"REG 12'' DTH Hammer External Diameter 275mm

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China Changsha Sollroc Engineering Equipments Co., Ltd certification
China Changsha Sollroc Engineering Equipments Co., Ltd certification
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API 6 5/8"REG 12'' DTH Hammer External Diameter 275mm

API 6 5/8"REG 12'' DTH Hammer External Diameter 275mm
API 6 5/8"REG 12'' DTH Hammer External Diameter 275mm
API 6 5/8"REG 12'' DTH Hammer External Diameter 275mm API 6 5/8"REG 12'' DTH Hammer External Diameter 275mm API 6 5/8"REG 12'' DTH Hammer External Diameter 275mm API 6 5/8"REG 12'' DTH Hammer External Diameter 275mm API 6 5/8"REG 12'' DTH Hammer External Diameter 275mm API 6 5/8"REG 12'' DTH Hammer External Diameter 275mm

Large Image :  API 6 5/8"REG 12'' DTH Hammer External Diameter 275mm

Product Details:
Place of Origin: China
Brand Name: SOLLROC
Certification: SGS
Model Number: DHD, SD, QL, Mission, Numa, Cop
Payment & Shipping Terms:
Minimum Order Quantity: 1 piece
Price: negotiable
Packaging Details: Cartons + ply wood case (no plastic)
Delivery Time: 18 working days
Payment Terms: T/T,
Supply Ability: 10000 pieces/month

API 6 5/8"REG 12'' DTH Hammer External Diameter 275mm

Description
Application: Quarrying, Construction, Civil Engineering, Mining, Usage: Mining, Water Well Drilling, Geothermal Drilling
Product Name: DTH Hammer Rock Formation: Granite, Limestone, Quartz, Etc
Shank: DHD, SD, QL, Mission, Numa, Cop Advantage: Hign Abrasion Resistance
Color: Black Or As Request Rock Hardness: Granite, Limestone, Quartz, Etc
Machine Type: Drilling Tool,Drilling Equipment,Downhole Tools,Mining Machine Parts Use: Well Drilling,Ore Mining,Coal Mining,Coal/Ore Mining,quarry
High Light:

12'' DTH Hammer

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DTH Hammer External Diameter 275mm

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API 6 5/8"REG Down The Hole Hammer

1''-12'' DTH Hammer With High Quality And Customized Color For Water Well Drilling

 

Product description

SOLLROC DTH products offers a wide range of quality, versatile DTH hammers to interchangeable, or replace a number of leading industry manufacturers. Hammers are available for down hole and blast hole, water well, gas, mining applications and use in nearly all ground conditions. Most DTH hammers are designed for use with the industry's most common rock drill bits shank types such as DHD, QL, Cop, Mission, SD, Numa, BR.

 

DTH Hammers Specification:

Bit Shank INCH Connection Thread External Diameter Bit Diameter Bit Diameter Length (less bit) Weight (less bit) Working Pressure Recommended Rotation Speed
Code No.     mm mm inch MM KG MPA R/MIN
BR1 2 RD40 BOX 54 64-76 2.5-3 760 10 0.7-1.75 25-40
BR2 2 RD50 BOX 62 70-90 2.8-3.5 880 14.5 0.7-1.75 25-40
BR3 3 API 2 3/8"REG BOX 82 90-110 3.5-4.3 889 26 0.7-1.75 25-40
CIR90 3 T48*10*2 BOX 80 85-110 3.3-4.3 800 19 0.5-0.7 25-40
CIR110 4 API 2 3/8"REG BOX 98 110-135 4.3-5.3 839 32 0.5-0.7 25-40
CIR150 5 T75*10*2.5 BOX 137 155-178 6.1-7 908 69 0.5-0.7 25-40
COP32 3 API 2 3/8"REG BOX 82 90-110 3.5-4.3 888 25 1-1.5 25-40
COP44, DHD340 4 API 2 3/8"REG BOX 99 110-135 4.3-5.3 1030 39 1-2.5 25-40
COP54, DHD350 5 API 2 3/8"REG BOX 125 135-155 5.3-6.1 1214 76.5 1-2.5 25-35
COP54, DHD350 5 API 3 1/2"REG BOX 125 135-155 5.3-6.1 1214 76.5 1-2.5 25-35
COP64, DHD360 6 API 3 1/2"REG BOX 142 155-190 6.1-7.5 1248 100 1-2.5 20-30
COP84, DHD380 8 API 4 1/2"REG BOX 180 195-254 7.7-10 1492 188 1-2.5 20-30
DHD3.5 3 API 2 3/8"REG BOX 82 90-110 3.5-4.3 930 25 1-1.5 25-40
DHD1120 12 API 6 5/8"REG BOX 275 305-445 12-17.5 1900 480 1-2.5 15-25
IR3.5 3 API 2 3/8"REG BOX 82 90-110 3.5-4.3 888 25 1-1.5 25-40
NUMA100 10 API 6 5/8"REG BOX 226 254-311 10-12.2 1510 288 1-2.5 15-25
NUMA120 12 API 6 5/8"REG BOX 275 305-445 12-17.5 1900 485 1-2.5 15-25
QL40 4 API 2 3/8"REG BOX 99 110-135 4.3-5.3 1097 41 1-2.5 25-40
QL50 5 API 3 1/2"REG BOX 125 135-155 5.3-6.1 1156 73 1-2.5 25-35
QL60 6 API 3 1/2"REG BOX 146 155-190 6.1-7.5 1212 95 1-2.5 20-30
QL80 8 API 4 1/2"REG BOX 180 195-254 7.7-10 1465 182 1-2.5 15-25
SD4 4 API 2 3/8"REG BOX 99 110-135 4.3-5.3 1084 40.5 1-2.5 25-40
SD5 5 API 3 1/2"REG BOX 125 135-155 5.3-6.1 1175 72.5 1-2.5 25-35
SD6 6 API 3 1/2"REG BOX 142 155-190 6.1-7.5 1261 100 1-2.5 20-30
SD8 8 API 4 1/2"REG BOX 180 195-254 7.7-10 1463 192 1-2.5 15-25
SD10 10 API 4 1/2"REG BOX 226 254-311 10-12.2 1502 290 1-2.5 15-25
SD10 10 API 6 5/8"REG BOX 226 254-311 10-12.2 1502 290 1-2.5 15-25
SD12 12 API 6 5/8"REG BOX 275 305-445 12-17.5 1880 487 1-2.5 15-25


Product Advantages:

1. Proprietary carbide ensures high quality and performance
2. Carbide grade options for long life in challenging applications
3. Face designs to maximize penetration rate and tool life
4. Optimized flushing designs to aid in cuttings removal and reduce wea

 

Face shape Features

Drop Center

For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air pressures. Maximum hole deviation control.

Concave Face

The all-round application bit face special for medium hard and homogenerous rock formations. Good hole deviation control and good flushing capacity.

Convex Face

For high penetration rates in soft to medium-hard with low to medium air pressures. It is the most resistance to steel wash, and may reduce the load and wear on the gauge buttons, but poor hole deviation control.

Flat Face

This kind of face shape is suitable for very hard and abrasive rock formations in applications with high air pressures. Good penetration rates an resistance to steel wash.

Double Gauge Face

This kind of face shape is suitable for fast penetration rates in medium to hard rock formations. Designed for high air pressures and good resistance to steel wash step gauge bit.

 

Product application

At present, DTH drilling tool is widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering, water well drilling, Mineral exploration, anchoring hole drilling, geothermal engineering, Subway excavation, another civil engineering.

 

DTH is one of the most efficient ways of drilling rock, using a rapid hammer action to break the rock into sizeable chips which are then evacuated from the bore hole by the air exhausted from the DTH Hammer. The technique provides fast drilling of accurately aligned, straight and clean holes in most ground conditions.

API 6 5/8"REG 12'' DTH Hammer External Diameter 275mm 0
 

Company informaiton

At sollroc, customer satisfaction is our top priority. Our sales team takes a proactive approach in meeting customers’ needs. We take the time to get to know you and learn about your operations so we can better assist you. We strive to meet customers’ needs by supplying the tools and equipment you need when you need them, providing product support, and following through with excellent customer service every step of the way.

 

Contact Details
Changsha Sollroc Engineering Equipments Co., Ltd

Contact Person: Serena Gong

Tel: +8613055195409

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