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Forging High Air Pressure DTH Hammer Without Foot Valve for Mining SD6 Customization Forging Manufacturing Process

Name: Forging High Air Pressure DTH Hammer Without Foot Valve for Mining SD6 Customization Forging Manufacturing Process
Brand: Changsha Chaojingang Machinery Manufacturing Co., Ltd.
SKU: DHD,QL,Mission,SD
Price: Negotiable USD
Availability: InStock

Product Details

Place of Origin: China

Brand Name: Super Diamond

Model Number: DHD,QL,Mission,SD

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Minimum Order Quantity: 1

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Product Details

Product Description

Highlight:

Model NO.:	CSD6A	Surface Treatment:	Spray-Paint
Manufacturing Process:	Forging	Material:	Alloy Steel
Transport Package:	Ply-Wooden Cases For Exporting	Specification:	2 Inch To 12 Inch
Trademark:	Super Diamond	Origin:	China
HS Code:	8207199000	Supply Ability:	10000
Customization:	Available	Certification:	ISO 9001:2000
Standard:	JIS, ASTM

Model NO.:	CSD6A
Surface Treatment:	Spray-Paint
Manufacturing Process:	Forging
Material:	Alloy Steel
Transport Package:	Ply-Wooden Cases For Exporting
Specification:	2 Inch To 12 Inch
Trademark:	Super Diamond
Origin:	China
HS Code:	8207199000
Supply Ability:	10000
Customization:	Available
Certification:	ISO 9001:2000
Standard:	JIS, ASTM

Forging High Air Pressure DTH Hammer Without Foot Valve for Mining SD6 Customization Forging Manufacturing Process

CSD6A ( SD6 ) High air pressure DTH Hammer without foot valve

Advantages:
1.Out of the throuble 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.

Products 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