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Rock Drilling High Air Pressure 6 Inch Dth Hammer

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Rock Drilling High Air Pressure 6 Inch Dth Hammer

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Product Details:

Place of Origin:	HEBEI CHINA
Brand Name:	SHITAN
Certification:	API
Model Number:	STD

Payment & Shipping Terms:

Packaging Details:	Wooden cases
Delivery Time:	10 working days
Payment Terms:	L/C, T/T, Western Union, MoneyGram

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Detailed Product Description

Type:	Hammers	Application:	Well Drilling
Package:	Box,case	Material:	Steel
Packing:	Carton	Feature:	Durable
Keywords:	DTH Hammer	Oem:	Available,OEM Service Accepted
Highlight:	6 Inch Dth Hammer , High Air Pressure Dth Hammer , Rock Drilling Dth Hammer

Rock Drilling High Air Pressure 6 Inch DTH Hammer

Product Overview

The DTH drill hammer is a critical component of down-hole drilling equipment, designed for high-performance rock drilling applications. Available in various configurations including low, medium, and high air pressure models.

Product Specifications

Technical Parameters

Parameter	Type A	Type B	Type C	Type D
Length (less bit) mm	930mm	1030	1084	1097
Weight (less bit) kg	25kg	39	40.5	41
External diameter mm	Φ82mm	Φ99	Φ99	Φ99
Bit shank	DHD3.5	COP44 DHD340	SD4	QL40
Hole range (mm)	Φ90-110	Φ110-135	Φ110-135	Φ110-135
Connection thread	API 2 3/8" Reg.
Working pressure	1.0-1.5Mpa	1.0-2.5Mpa
Impact rate at 1.5-1.7Mpa	28Hz	27Hz
Recommended Rotation speed	25-40r/min
Air consumption (1.0Mpa)	4.5m³/min	6.0m³/min
Air consumption (1.8Mpa)	9.0m³/min	10.0m³/min
Air consumption (2.4Mpa)	-	15.0m³/min

Key Attributes

Type: Hammers

Application: Well drilling

Material: Steel

Feature: Durable

OEM Service: Available

Package: Box, case

Packing: Carton

Applications

This high-performance DTH hammer is widely used in various industries including:

Metallurgy, coal, chemical, and building materials mining
Water conservancy and hydro-power projects
Highway and railway construction
Defense and infrastructure projects
Blast holes, anchoring, geothermal bore holes, and quarrying

Suitable for dry drilling, wind and water mixing, and water gushing operations, making it ideal for diverse drilling conditions.

Quality Assurance

Our experienced quality control team conducts strict inspection and testing for every order before shipping to ensure product reliability and performance.

After-Sales Support

24-hour response to customer inquiries (excluding holidays)
Available technical support at any time
Free replacement for confirmed quality-related failures

Packaging & Shipping

Each DTH hammer is securely packed in cardboard and plywood cases for optimal protection during transit. We offer flexible shipping options including sea, air, and express delivery to meet your project timelines.

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