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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

Name: Rock Drilling High Air Pressure 6 Inch Dth Hammer
Brand: SHITAN
Price: 1 USD

Wholesale Rock Drilling High Air Pressure 6 Inch Dth Hammer from china suppliers

Brand Name : SHITAN

Model Number : STD

Certification : API

Place of Origin : HEBEI CHINA

Payment Terms : L/C, T/T, Western Union,

Delivery Time : 10 working days

Packaging Details : Wooden cases

Type : Hammers

Application : well drilling

Package : Box,case

Material : steel

Packing : Carton

Feature : Durable

Keywords : DTH hammer

Oem : available,OEM Service Accepted

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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.

Product Images

Jinzhou Shitan Machinery Equipment Co., Ltd. Main Products：

Pneumatic Drilling Rig / Air Drilling Rig（ST-180,ST-200,ST-260,ST-300,ST-350,ST-400,ST450,ST-450,ST-500, ST-600,ST-800 and other Pneumatic water well drilling Rigs.）, Crawler Water Well Drilling Rig / Trailer Mounted Drilling Rig / Water Well Drilling Rig / Hydraulic Borewell Machine / Hard Rock Drilling Equipment / Diamond Core Drill Rig / Geological Drilling Rig / Soil Testing Drilling Rig / Portable Water Well Drilling Rig（ST-30，ST-50，XY-1A, XY-1B, XY-2, XY-2B,GK180, GK200, GY150, GY200 and 30 impact drill rig,ZLJ series tunnel drilling rig and other geological drilling machines）Crawler Track Undercarriage, Drilling Mud Pump（BW150,BW160,BW200,BW250,BW850 series Drilling mud pumps）, Drilling Air Compressor, Water Well Drill Bits（PDC Drill Bit， Tricone Bit， DTH Button Bit）, Water Well Drill Pipe, Drilling Rig Spare Parts( drilling rods , drilling rods joint , casing pipe, casing coupling, core tube, core tube coupling, lifters, automatic drop hammer, sampler, SPT tool, wrench fork, pad fork, lock joint), Track Transporter

Good quality, professional after-sales service, welcome to order

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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