Gold Member Since 2012
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Glorytek Industry (Beijing) Co., Ltd.

Dth Hammer, Dth Hammers, Rock Drill Hammer manufacturer / supplier in China, offering GL335 high air pressure dth hammer (GL335), China Rock Drill Bits for Medium & High Pressure Hammers, Tungsten Carbide Cross Bit for Rock Drlling Tools and so on.

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Supplier Homepage Product DTH Hammer GL335 high air pressure dth hammer (GL335)

GL335 high air pressure dth hammer  (GL335)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 5000 PCS/Month
Transport Package: Sea-Worthy Packing
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: GL335
  • Hammer Length: 908mm
  • Application: Rock Drilling; Mining
  • Weight: 21.8kg
  • Origin: China
  • Drilling Diameter: 90-93mm
  • Material: High Manganese Steel
  • Quantity: Small Order Is Accepted
  • Trademark: Glorytek
Product Description
Our company is specialising in drilling rigs and drilling parts for decades. We have exported to more than 30 countries all over the world. We have kinds of drilling rigs, such as DTH (Down The Hole) drilling rig, Water well drilling rig, Oil well drilling rig, Piling drilling rig with different types of Truck Mounted, Trailer Mounted and Crawler Type. For drilling parts, we have the follwings: DTH hammers/bits, Tricone bits, PDC Bits, Button Bits, Chisel Bits, Drill Pipe, Pick Cutters etc.

Our DTH hammer and bits are compatible with CIR, DHD, QL, SD, Mission, etc. Series of Atlas and Sandvik world famous brands. They are with high efficiency, low failure rate and long service life. Even for all kinds of high hardness, high abrasive rocks and other harsh conditions, our drilling tools can also realize efficient and economical drilling.

1. Description of DTH hammer
1) Size range 3'', 3.5'', 4'', 5'', 6'', 8'', 10'', 12'' etc
2) Matierial: High Manganese Steel, high manganese steel etc
3) Suitable DTH bits to match with kinds of DTH hammers
4) Special hardness treatment
5) Simple structure, easy operation

2. Different types of DTH hammer
(1)High Air Pressure DTH Hammers
(2)Medium Air Pressure DTH Hammers
(3)Low Air Pressure DTH Hammers
(4)High Efficiency High Pressure DTH Hammers
(5)Through Reverse Circulation DTH Hammers
Item GL330 GL335 GL340 GL345 GL350 GL355 GL360 GL380 GL3120
Drilling Dia.
(Φ /mm)
82-85 90-93 105-130 105-130 130-152 130-152 152-305 203-350 302-508
Hammer Length(mm) 867 908 1052 1034 1387 1220 1450 1551 1934
Outside Dia.
(Φ /mm)
71 81 92 98 114 124 136 181 275
Weight(kg) 19 21.8 38 39 69 74 126 277 642
Working Pressure(Mpa) 0.8-2.1 0.8-2.1 0.8-2.1 0.8-2.1 0.8-2.1 0.8-2.1 0.8-2.1 0.8-2.1 0.8-2.1
Air
Consumption
(M3/Min. )
3-12 4.3-14.2 3.5-18 3.5-15 5.7-18 6.5-18 8.5-25 12-31 14-45
Torque(N. M) 150 205 304 335 590 700 822 1560 2410
Impact
Frequency (Times/Min. )
≥ 800 950-1500 ≥ 800 ≥ 800 810-1470 810-1500 820-1475 860-1510 980-1446
Connection 1 48.8× 4.2 API 2-3/8" API 2-3/8" API 2-3/8" API 3-1/2" API 2-3/8" API 3-1/2" API 4-1/2" API 6-5/8"
Connection 2 Φ 47-6 Φ 53-8 Φ 64-8 Φ 64-8 Φ 84-8 Φ 84-8 Φ 99.5-8 Φ 128-10 Φ 184-8
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