High-Performance DTH Hammer Bit for Precision Metal Drilling

• Customization: Available
• Standard: DIN, JIS
• Length: Jobber-length
• Model NO.: DH-001
• Type: DTH
• Material: Cobalt Steel Alloys
• Usage: Metal Drilling
• Transport Package: Wood Box
• Specification: 15-20kg
• Trademark: FANXI
• Origin: China
• HS Code: 8207509000
• Production Capacity: 500pieces/Year
• Package Size: 20.00cm * 10.00cm * 5.00cm
• Package Gross Weight: 5.000kg

Product Description

 

Drilling dia (mm)	Φ152-305	Hammer Length (mm)	1450	External Dia (mm)	Φ136	Weight (kg)	126	Working Pressure (Mpa)	1.0-2.1
Air consuption m³/min	8.5-25	Torque (J)	822	Impact Frequency		820-1475		connection Thread / bit	Φ99.5-8
connection Thread / Rod		API 3 1/2" REG		Bit size	152/165/178/194/203/216/230/254/305

Product features:

QCG high pressure DTH hammer has the advantages of fast action, large impact power, less gas consumption, long life and so on. Widely used in geotechnical engineering to create all kinds of hard, hard, poor drillability of rock tenacity, its features are as follows:
1 the impactor design has strong blower system, high pressure gas can be all used for slag discharge, make Kong Di cleaning; the wear jackets hardening tube can be a U-turn, so you can extend the period of replacement.
2 design of adjustable gas plug, according to rock hardness and abrasion resistance, can discharge gas drilling different adjustment, in order to achieve the best effect of slag, so as to achieve the highest efficiency;
3 simple structure, few parts, plus the use of wear-resistant parts, the impact of the working time longer;
4 before the joint using a multi thread and the outer cylinder connection, the impact of the removal of the drill bit easier.

Applicable scope:

mines, quarries and road engineering drilling blasting hole, landslide protection, dam reinforcement, anchorage engineering hole, ground source air conditioning, hydrology, water hole etc.

 

Company Profile

 We′re supplier of drill bits as HSS twist drill bits, masonry drill bits, electric hammer drill bits, wood working drill bits, carbide drill bits, SDS Plus drill bits and combination drill bit sets etc. And saw blades as diamond saw blades, tct saw blades, circular saw blades, other power tools accessories as abrasive wheel, flap disc, sanding disc, hole saw, grinding wheel, cutting disc, drill chuck, screw driver bit, chisel, countersink etc...

The company carries out the company policy that "every product is good, quality is prime, all staffs do theirs duty to make customers satisfactory", it takes good quality and perfect after service as its management goal. The company possesses normative management, advanced production equipment, perfect testing instrument and reliable quality.

The products are widely exported to Europe, America, Africa, Southeast Asia and other countries and regions, and enjoyed high reputation.

We would like to supply quality products, best prices & Services for you! And we sincerely welcome all friends to expand our business co-operations together.