Home > Down The Hole Hammer >

RH550 DTH Hammer Bits For Down The Hole Hammer Exploration Core Drilling Hard Rocks

Product Categories

Down The Hole Drilling [120]
Tricone Drill Bit [192]
Diamond Core Drill Bits [146]
Down The Hole Hammer [138]
Reverse Circulation Hammer [85]
Drilling Rig Machine [70]
Casing Advancer [69]
Core Barrel [132]
Drilling Mud Pump [36]
Downhole Camera [10]
Top Hammer Drilling [87]
Drill Rod [221]
Pipe Casing [37]
Auger Drilling [58]
SPT Sampler [54]
Diamond Cutting Tools [18]
Coring Tool [42]
Anchor Drill [14]
PDC Cutter [25]

ROSCHEN GROUP

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

RH550 DTH Hammer Bits For Down The Hole Hammer Exploration Core Drilling Hard Rocks

Name: RH550 DTH Hammer Bits For Down The Hole Hammer Exploration Core Drilling Hard Rocks
Brand: ROSCHEN
Price: 1 USD

Best RH550 DTH Hammer Bits For Down The Hole Hammer Exploration Core Drilling Hard Rocks wholesale

Brand Name : ROSCHEN

Model Number : 1-12 inches

Certification : ISO

MOQ : 1-5 pcs

Supply Ability : 1000 pcs

Packaging Details : Polywooden box

Price : Negotiate

Place of Origin : GERMANY, CHINA

Type : DTH Hammer

Name : SD DTH Hammer

Products : Atlas Copco Secoroc COP64 Gold Hammer

Processing : Forging, Casting

Applications : Copper Mining Drilling

Sizes : Size: 3.5",4",5",6"8",10",12",18"24"

Shank : DHD,QL,SD,NUMA,and others

Machine : Crawler Drill Rig

Rig : Surface Ground Drill Rig

Series : Wireline Diamond Core Bits

Model : Model: Impregnated Diamond Core Bits

Drilling : Exploration Core Drilling

Drills : Wireline Core Drilling

Mining : Australia Mining

Exploration : Australia Exploration

Model No : Mining Exploration Core Drilling

Usage : Africa Mining

Contact Now

1" - 12" DTH Hammer Bits Suit For Atlas Copco Halco Ingersoll Rand

RH550 DTH Hammer Bits For Down The Hole Hammer Exploration Core Drilling Hard Rocks

Roschen Down The Hole Hammer quality can be replaced of by Halco, atlas copco basis on the quality grade, and in the after sales service.

Roschen DTH Drill Button Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special "stress relief" processes ensure consistent performance.

DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate.

We can design and manufacture according to customer's requirement of the down the hole bits Diameter,No. air holes,carbide button shape and the face shape.

Technical Specifications:

Bit Shank	Bit Diameter.(mm)
CIR-Series Low Air pressure DTH Bits
CIR65,HR65	65,68,75mm
CIR80,HR80	83,85mm
CIR90,HR90	85,90,110mm
CIR110,HR110	110,115,120,135mm
HR150,	155,160,165,170,180,210,220mm
1''-2''Middle Air pressure DTH Bits
BR1,BR2,HD25	64,70,76,80,82,90mm
3'' High Air pressure DTH Bits
COP32,BR3,HD35,IR3.5,COP34,QL30,M30	85,90,95,100,105mm
4'' High Air pressure DTH Bits
HD45,DHD340A,COP44,SD4,QL40,M40,HM4	105,110,115,120,127,130,133mm
5'' High Air pressure DTH Bits
HD55,DHD350,COP54,SD5,QL50,M50,HM5	130,135,140,146,152,165mm
6'' High Air pressure DTH Bits
HD65,DHD360,COP64,SD6,QL60,M60,HM6	152,155,165,171,190,203mm
8'' High Air pressure DTH Bits
HD85,DHD380,COP84,SD8,QL80,M80,HM8	200,203,216,222,226,229,,241,254,270,305mm
10'' High Air pressure DTH Bits
SD10,NUMA100	254,305,311,318,330mm
12'' High Air pressure DTH Bits
DHD1120,SD12,NUMA120,NUMA125	305,311,330,356,381mm

ROSCHEN DTH Hammers Specifications
Hammer Size	Bit Shank	ROSCHEN Code	Connection Thread	Suitable bit	Working pressure	Air consumption

2"	BR2	ROS 11 ROS 22	RD50 box	￠70-￠90mm	0.7-1.75Mpa	0.7Mpa	4.5m3/min
						1.0Mpa	4m3/min
						1.4Mpa	5m3/min
3"	DHD3.5	ROS 32	API 2 3/8" Reg	￠90-￠110mm	1.0-1.5Mpa	1.0Mpa	4.5m3/min
	COP32/COP34
	M30					1.5Mpa	9m3/min
4"	DHD340	ROS 34	API 2 3/8" Reg	￠110-￠135mm	1.0-2.5Mpa	1.0Mpa	6m3/min
	COP44
	QL40
	SD4					1.8Mpa	10m3/min
	M40					2.4Mpa	15m3/min
5"	DHD350	ROS 52 ROS 54	API 2 3/8"Reg/API 3 1/2" Reg	￠135-￠155mm	1.0-2.5Mpa	1.0Mpa	9m3/min
	COP54
	QL50
	SD5					1.8Mpa	15m3/min
	M50					2.4Mpa	23m3/min
6"	DHD360	ROS 62 ROS 64	API 3 1/2" Reg	￠155-￠190mm	1.0-2.5Mpa	1.0Mpa	10m3/min
	COP64
	QL60
	SD6					1.8Mpa	20m3/min
	M60					2.4Mpa	28.5m3/min
8"	DHD380	ROS 82 ROS 84	API 4 1/2" Reg	￠195-￠254mm	1.0-2.5Mpa	1.0Mpa	15m3/min
	COP84
	QL80					1.8Mpa	26m3/min
	SD8					2.4Mpa	34m3/min
10"	SD10	ROS 100	API 6 5/8" Reg	￠254-￠311mm	1.0-2.5Mpa	1.0Mpa	22m3/min
	Numa100					1.8Mpa	40m3/min
	ROS 100					2.4Mpa	55m3/min
12"	DHD1120	ROS 120	API 6 5/8" Reg	￠305-￠445mm	1.0-2.5Mpa	1.0Mpa	30m3/min
	SD12					1.8Mpa	56m3/min
	Numa120					2.4Mpa	78m3/min
Notes: Metzke, Remet thread is available!

For more information please contact:

ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED

Skype: ROSCHEN.TOOL , ROSCHEN_GROUP

WeChat: +86-137 6419 5009 ; +86-135 8585 5390

WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390

Email: roschen@roschen.com ; roschen@roschen.net

Website: http://www.roschen.net ; http://www.roschen.cn
http://www.roschen.com ; http://www.roschengroup.com

Product Tags:

dth drilling tools

down hole tools

RH550 DTH Hammer Bits For Down The Hole Hammer Exploration Core Drilling Hard Rocks Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	ROSCHEN GROUP
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!