DHD340

Feature

1 More effcientenergy transfer,faster drilling speed,lower air consumption and loweroil consumption.

2 Fewer intemal parts,simple structure,long life span,less failure and easier tomaintain because all the parts are heattrated.

Contact Now E-Mail Telephone WhatsApp

Product Details

DTH hammer

	Parts	Weight /kg		Parts	Weight /kg
1	Top Sub	8.8 Kg	9	External Cylinder	15.9 Kg
2	"O"Ring	0.01 Kg	10	Stop Ring	0.2 Kg
3	Check Valve	0.46 Kg	11	"O"Ring	0.01 Kg
4	Spring	0.04 Kg	12	Drive Chuck	3.7 Kg
5	rubber Buffer	0.2 Kg	13	Drill Bit
6	Valve Sea	2.1 Kg
7	InternalCylinder	2.45 Kg
8	Piston	9 Kg

Technical parameters
	Length(Less bit)	Weight	Outer diameter	Connection Thread	Bit Shank	Hole Range
	1032mm	43Kg	99mm	API2 3/8"REG	DHD340	110-135mm
	Working Pressure		Recommended Rotation Speed		Air Consumption
	Working Pressure		Recommended Rotation Speed		1.0Mpa	1.8 Mpa
	1.0-2.2 Mpa		30-60 r/min		5.5 m³/min	10 m³/min

Company

Company

The company's various business divisions, such as water well drilling rig division, down-the-hole drilling rig division, rock drilling rig division and drilling tool division, are professional teams in their respective fields. They are responsible for the research and development, production and sales of related products to ensure The company's competitiveness in various market segments. We firmly believe that through continuous innovation and professional services, we will maintain its leading position in the future market.

Packing

Exhibition

FAQ

1 What is the quality of the drilling equipment and accessories you produce?

The products we produce have been recognized by the international market. Our products are distributed in North America, South America, Southeast Asia, Australia, the Middle East, Europe, and Africa, and we have gained a large number of repeat customers.

2 Can you deliver the goods according to the agreed time?

Of course, we will sign a purchase contract with you. Fulfill the obligation to deliver within the specified period.

Leave your messages