6inch DTH Hammer CD65 Alloy Steel for Mining with Foot Valve

Price Negotiable

Price: 50-2000USD/Pc

MOQ: 1

Delivery Time: Negotiable

Brand: Super Diamond

Product Description

6inch DTH Hammer with Foot Valve Compatible with Bit Shank Cop64 / DHD360 / CD65/MP65/Mach60 for Mining

Product Specifications

Attribute	Value
Model NO.	CD65
Manufacturing Process	Forging
Material	Alloy Steel
Connection Thread	API 3 1/2" Reg
Hole Range	Dia 155 - 190 mm
Working Pressure	1.0 - 2.5MPa
Compatible Bit Shank	Cop64, DHD360, CD65
Transport Package	Ply-Wooden Cases for Exporting
Specification	2 inch to 12 inch
Trademark	Super Diamond
Origin	China
HS Code	8207199000

Product Description

High Air Pressure DTH Hammer with foot valve

Key Advantages

Valve air distribution system for enhanced reliability
Simple piston design ensures extended service life
Efficient energy transfer for faster drilling speeds with reduced air and oil consumption
Minimal internal components with heat-treated parts for durability and easy maintenance
Easy disassembly with multi-sted thread connections between top sub, drive chuck, and external cylinder

Technical Specifications

Hammers	Bit Shank	Connection Thread	Suitable bit	Working pressure	Air 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	0.7Mpa \| 4.5m³/min 1.0Mpa \| 4m³/min 1.4Mpa \| 5m³/min
3" hammers	DHD3.5 COP32/COP34 M30	API 2 3/8"Reg	¢90-¢110mm	1.0-1.5Mpa	1.0Mpa \| 4.5m³/min 1.5Mpa \| 9m³/min
4" hammers	DHD340 COP44 QL40 SD4 M40	API 2 3/8"Reg	¢105-¢130mm	1.0-2.5Mpa	1.0Mpa \| 6m³/min 1.8Mpa \| 10m³/min 2.4Mpa \| 15m³/min
5" hammers	DHD350 COP54 QL50 SD5 M50	API 2 3/8"Reg/API 3 1/2"Reg	¢130-¢156mm	1.0-2.5Mpa	1.0Mpa \| 9m³/min 1.8Mpa \| 15m³/min 2.4Mpa \| 23m³/min
6" hammers	DHD360 COP64 QL60 SD6 M60	API 3 1/2"Reg	¢152-¢203mm	1.0-2.5Mpa	1.0Mpa \| 10m³/min 1.8Mpa \| 20m³/min 2.4Mpa \| 28.5m³/min
8" hammers	DHD380 COP84 QL80 SD8	API 4 1/2"Reg	¢200-¢279mm	1.0-2.5Mpa	1.0Mpa \| 15m³/min 1.8Mpa \| 26m³/min 2.4Mpa \| 34m³/min
10" hammers	SD10 NUMA100	API 6 5/8"Reg	¢254-¢330mm	1.0-2.5Mpa	1.0Mpa \| 22m³/min 1.8Mpa \| 40m³/min 2.4Mpa \| 55m³/min
12" hammers	DHD1120 SD12 NUMA120 NUMA125	API 6 5/8"Reg	¢305-¢381mm	1.0-2.5Mpa	1.0Mpa \| 30m³/min 1.8Mpa \| 56m³/min 2.4Mpa \| 78m³/min