Mining Rock Drilling Tools 3′′ DHD3.5 DTH Hammer

• Customization: Available
• After-sales Service: Yes
• Warranty: Yes
• Model NO.: dhd3.5
• Certification: ISO 9001:2008
• Standard: ASTM
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Alloy Steel
• Transport Package: Ply-Wooden Cases
• Specification: 1212mm-1261mm
• Trademark: sollroc
• Origin: China
• HS Code: 84314320
• Production Capacity: 5000PCS/Month

Product Description

Product Introduction

DTH hammer is a percussion system driving a piston inside hammer body with up and donw motion by compressed air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance especially for drilling hard rock and contributes for shortening work schedule. Hence, this method is widely utilized for foundation work, landslide prevention work, quarrying services, marine civil work, etc.


Product Features

1.good sealing effect to prevent water and rock cutting entering to the hammer

2.high impact power

3.reliable and stable performance

4.simple structure, easy to maintain and disassembly

5.Average drill speed


Technical Parameters
 

Shank	Length(less bit)	External diameter	Top Sub Thread	Weight(less bit)	Hole Range
DHD360/COP64	1248mm	148mm	API 3 1/2''REG	100kg	155-190
SD6	1261mm	148mm	API 3 1/2''REG	100kg	155-190
QL60	1212mm	148mm	API 3 1/2''REG	95kg	155-190

About us

We are able to manufacture, export and supply our clients excellent quality DTH Hammers like DTH Hammer Bits and RC Hammer. These hammers are meticulously manufactured with utmost perfection by utilizing superior quality raw materials and efficient machinery. Sturdy in construction, the provided hammers are specifically designed to suit high pressure drilling rigs. Also, the offered DTH Hammers can be purchased from us in distinct technical specifications at industry leading rates.


Delivery & Package

Delivery : By air, By sea or By express

Package: Ply-wooden cases + Pallet

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