Home > Down The Hole Hammer >

Effective Rock Drilling Tools Down The Hole Hammer D45 With Foor Vlave

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

Effective Rock Drilling Tools Down The Hole Hammer D45 With Foor Vlave

Name: Effective Rock Drilling Tools Down The Hole Hammer D45 With Foor Vlave
Brand: ROSCHEN
Price: 1 USD

Quality Effective Rock Drilling Tools Down The Hole Hammer D45 With Foor Vlave wholesale

Brand Name : ROSCHEN

Model Number : ROS64

Certification : ISO,CE

Place of Origin : GERMANY,CHINA

MOQ : 1pcs

Price : negotiate

Supply Ability : 3000

Packaging Details : Wooden Box

Model : Down The Hole Hammer

Mining Object : Mining, Ore Machinery, Stone Quarry

Usage : Use Together With DTH Button Bits

Model No : DHD360, QL60, SD80, COP64, COP84

Series No : SD, ROS, COP, BR, DHD, Mission

Material : High Carbon Steel

Applications : DTH Drilling. Coal Mining, Quarry

Drill Diameter : 65-305mm

Machine : Hydraulic Crawler Drill Rig

Drilling : Down The Hole Drilling, DTH Drilling

Tools : Top Hammer Drilling Tools

HS Code : 82071990

Contact Now

Effective Rock Drilling Tools Down The Hole Hammer D45 With Foor Vlave

High Air Pressure with Foor Vlave DTH Hammer D45

High Air Pressure with Foor Vlave DTH Hammer D45 for Down The Hole Hammer cost effective rock drilling method

DOWN THE HOLE DRILLING HAMMERS

DTH hammer is used for drilling holes through a wide range of rock types, the variety of which continues to extend well beyond the original conception of early blast hole drilling.

Down-the-Hole refers to where the hammer action occurs when compared to drifter hammers, which hammer on top of the drill string. The DTH hammer piston always makes direct contact with the drill bit and there is generally no loss of transmitted energy as the hammer drills deeper, as is the case with drifter (top hammer) rigs.

Roschen offers a wide range of DTH hammers suitable for a variety of drilling operations. Our Down the Hole hammers provide the most versatile and cost effective rock drilling method.

Basic Info
Model NO	D45-match bit shank Cop44, DHD360
Condition	New
Mining Object	Mining
Transport Package	Poly Wood
Origin	Germany,China
Usage	Coal, Ore, Water Well, Pneumatic
Power Type	Pneumatic
Trademark	ROSCHEN
Specification	ISO,CE
HS Code	8412310090

Description:

High air pressure DTH Hammer without footvalve, whichs has been one of the most advanced DTH Hammers in the world is our own design.

ADVANTAGES:

1. Out of the trouble of foot valve fracture and expansion and contraction.

2. Lower energy consumption and higher impact frequency. The drilling speed is 15%-30% higher than the one with foot valve.

3. Simple structure, reliable parts, long life, easy and cheap maintenance.

4. Lower air and oil consumption. The oil consumption is about 10% lower than the one with foot valve.

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 hammer

Effective Rock Drilling Tools Down The Hole Hammer D45 With Foor Vlave 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!