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Low Pressure DTH Drilling Hammer For Borehole Blasthole Drilling

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Glorytek Industry (Beijing) Co., Ltd.

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Low Pressure DTH Drilling Hammer For Borehole Blasthole Drilling

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Brand Name :	GLORYTEK
Model Number :	CIR
Price :	Negotiable
Payment Terms :	T/T, L/C, Western Union, MoneyGram
Supply Ability :	100sets/month
Delivery Time :	10-15 days

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Product Details
Company Profile

Low Pressure DTH Drilling Hammer For Borehole Blasthole Drilling

Low Pressure CIR Air Drilling Tools DTH Drilling Hammer for Borehole Blasthole Drilling

Description

DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance especially for drilling hard rock and contributes for shortening work schedule. Hence, this method is widely utilized for foundation work, landslide prevention work, quarrying services, marine civil work, etc.

Characteristics

- Advanced hammer designs with high power and air efficiency increases productivity
- Tailored product offering covers all your applications and conditions
- Easy service and maintenance designs reduces machine downtime
- Generic and proprietary shank options give you flexibility and reliability

Technical Parameter

Low Pressure DTH Hammers
Item	GL65B	GL70	GL76	GL80	GL90	GL90-1	GL110	GL150	GL170
Drilling Dia. (Φ/mm)	68-70	72-74	74-76	80-82	90-130	90-130	110-150	150-185	170-250
Hammer Length(mm)	745	803	766	796	796	796	838	908	1023
Outside Dia. (Φ/mm)	61.2	67.2	67.2	72	80.2	80	98	137	156
Weight(kg)	13	14	15	17	20	20	30	75	90
Working Pressure(Mpa)	0.5-0.7	0.5-0.7	0.5-0.7	0.5-0.7	0.5-0.7	0.5-0.7	0.5-0.7	0.5-0.7	0.5-0.7
Air Consumption (M3/Min.)	2.5	3	3	5	6	5.5	11	17	19.5
Torque(N.M)	51	70	75	81	110	120	180	340	420
Impact Frequency (Times/Min.)	≥810	≥810	≥810	≥800	≥820	≥820	≥830	≥800	≥790
Connection 1	M4×10×1.5	M48.8×4.2	M48×10×2	M48×10×2	M48×10×2	M48×10×2	API 2-3/8”	76×10×3	M100×28×10
Connection 2	Φ 37-4	Φ43-6	Φ44-4	Φ50-6	Φ54-6	Φ54-6	Φ65-6	Φ90-6	Φ98-6

Packing of DTH Drilling Hammer

Packing: standard exporting packing.
Delivery: Normally 5-7 days after your advanced payment.

Company Profile

Low Pressure DTH Drilling Hammer For Borehole Blasthole Drilling

Glorytek Industry ( Beijing) Co., Ltd is a company mainly engaged in drilling equipments and tools. With over 20 years experience, our commitment to excellence ensures a reliable product that will perform every time. We utilize the latest technologies in engineering to produce cutting edge designs.

We take pride in being one of the top supplier of DTH bits and hammers in China. We manufacture thousands of different configurations based on our customers' specifications. We have achieved and adhere to the strict standards set forth to us by the ISO 9001:2008. We offer an extensive range of high quality DTH bits and hammers to customers all around the world and wins high praise for the good performance of our DTH bits and hammers.

Jane Cheng
Sales Representative

Glorytek Industry ( Beijing ) Co., Ltd.
Address:No.B-2507, DongWeiCheng, GuanZhuang,Chao Yang District, Beijing, China.
Tel: +86-10-52864265/52864786
Fax: +86-10-52037270
Mobile:+86-13426420230

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