Low Pressure DTH Drilling Hammer For Borehole Blasthole Drilling
Brand Name:GLORYTEK
Model Number:CIR
Minimum Order Quantity:1pc
Delivery Time:10-15 days
Payment Terms:T/T, L/C, Western Union, MoneyGram
Place of Origin:China
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Location:
Beijing Beijing China
Address:
No.1109 Tower A Wanda Plaza, 93 Jianguo Road, CBD/Beijing, China,100022
Supplier`s last login times:
within 10 hours
Product Details
Company Profile
Product Details
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
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
Low Pressure DTH Drilling Hammer For Borehole Blasthole Drilling
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