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Thread 2 3/8'' API REG HD55 DTH Hammer For Water Well Drilling

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China Changsha Sollroc Engineering Equipments Co., Ltd certification
China Changsha Sollroc Engineering Equipments Co., Ltd certification
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Thread 2 3/8'' API REG HD55 DTH Hammer For Water Well Drilling

Thread 2 3/8'' API REG HD55 DTH Hammer For Water Well Drilling
Thread 2 3/8'' API REG HD55 DTH Hammer For Water Well Drilling
Thread 2 3/8'' API REG HD55 DTH Hammer For Water Well Drilling Thread 2 3/8'' API REG HD55 DTH Hammer For Water Well Drilling Thread 2 3/8'' API REG HD55 DTH Hammer For Water Well Drilling Thread 2 3/8'' API REG HD55 DTH Hammer For Water Well Drilling Thread 2 3/8'' API REG HD55 DTH Hammer For Water Well Drilling Thread 2 3/8'' API REG HD55 DTH Hammer For Water Well Drilling

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Product Details:
Place of Origin: China
Brand Name: SOLLROC
Certification: SGS
Model Number: HD55
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

Thread 2 3/8'' API REG HD55 DTH Hammer For Water Well Drilling

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: HD55 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:

HD55 DTH Hammer

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2 3/8'' API REG DTH Hammer

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HD55 Down The Hole Hammer

HD55 DTH Hammer With Thread 2 3/8'' API REG For Water Well Drilling

 

Product description

SOLLROC We manufacture DTH Hammers in different sizes ranging from 1'' to 12''. These hammers are made corresponding to Drilling Bits to carry out prevalent objectives. These hammers are used in various down the hole operations like bench Drilling. These are valve less hammers with optimized air cycle frequency. These are heavy duty hammers that well at greater depths demanding less air usage, delivering minimum performance loss.

 

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
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


Product Advantages:

1. valveless air distribution. More reliable.
2. simple design of the piston, long life.
3. More efficient energy transfer, faster drilling speed, lower air consumption and lower oil consumption.
4. fewer internal parts, simple structure, longer life, less failure and easier to maintain becayse all the parts are heat treated.
5. It is easy to disassemble because the top sub, the drive chuck and the external cylinder are connected by multi-step thread.

 

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.

Thread 2 3/8'' API REG HD55 DTH Hammer For Water Well Drilling 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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