KSQ Technologies (Beijing) Co. Ltd
KSQ Technologies (Beijing) Co. Ltd At KSQ We always look at the business in your point of view.
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Cross Drill Coupling Thread T38 / T45 for Mining Equipment Parts
We are a professional company which is specialized in making and researching on drilling equipments as well, and our dominant products are chisel bits, cross bits, buttons bits, DTH bits with high, medium and low air pressure, symmetric drilling tools, eccentric drilling tools, standardized API system casings, bit shanks and casing tubes which are fit for hydraulic drilling equipments.
Mainly Products
Thread Drill Bits---Diameter: 51mm to 127mm
Thread Type---R22,R25,R28,R32,R38,T38,T45,T51
Face Shape---Plate, Concave, Convex.
Bit Shank & Coupling sleeve---R22,R25,R28,R32,R38,T38,T45,T51
Drill Rod
Steel Drill Rod---H19/H22, Length: 0.5M to 6.0M.
Thread Rod---R25,R28,R32,R38,T38,T45,T51.
Integral Drill Rod---H19/H22, Diameter---20mm - 42mm.
| R25 Coupling | ||||
| Length(mm) | Diameter | Thread | Weight(Kg) | |
| 1 | 155 | 44 | R25 | 1 |
| 2 | 150 | 45 | R25 | 0.7 |
| 3 | 160 | 38 | R25 | 1.3 |
| R25 Crossover Coupling | ||||
| Length(mm) | Diameter | Thread | Weight(Kg) | |
| 1 | 150 | 45 | R25-R32 | 1.1 |
| 2 | 160 | 45 | R25-R32 | 1.2 |
| 3 | 160 | 56 | R25-R38 | 2.5 |
| 4 | 170 | 56 | R25-R38 | 3.2 |
| R32 Coupling | ||||
| Length(mm) | Diameter | Thread | Weight(Kg) | |
| 1 | 150 | 44 | R32 | 1 |
| 2 | 160 | 44 | R32 | 1.1 |
| 3 | 170 | 55 | R38 | 1.8 |
| 4 | 190 | 55 | R38 | 2 |
| R32 Crossover Coupling | ||||
| Length(mm) | Diameter | Thread | Weight(Kg) | |
| 1 | 150 | 45 | R25-R32 | 1.1 |
| 2 | 160 | 45 | R25-R32 | 1.2 |
| 3 | 160 | 45 | R28-R32 | 1.2 |
| 4 | 160 | 55 | R28-R38 | 1.8 |
| 5 | 170 | 55 | R28-R38 | 2 |
| 6 | 180 | 55 | R28-R38 | 2.2 |
| 7 | 210 | 55 | R28-R38 | 2.8 |
| 8 | 170 | 56 | R28-R38 | 2.1 |
| 9 | 180 | 56 | R28-R38 | 2.2 |
| 10 | 210 | 56 | R28-R38 | 2.8 |
| 11 | 190 | 63 | R28-R45 | 3.2 |
Thread Button Bit
| T38 button bit | ||||||
| Bit Dia. | Buttons and Size (mm) | Flushing Hole | Weight | |||
| mm | Front | Gauge | Front | Side | kg | |
| 1 | 64 | 3×10, 1×10 | 6×11 | 3 | - | 1.7 |
| 2 | 70 | 3×10, 1×10 | 6×12 | 3 | - | 1.8 |
| 3 | 76 | 3×11, 1×11 | 6×12 | 3 | 1 | 2.6 |
| 4 | 89 | 3×11, 2×11 | 6×13 | 3 | 1 | 3.3 |
| R38 button bit | ||||||
| Bit Dia. | Buttons and Size (mm) | Flushing Hole | Weight | |||
| mm | Front | Gauge | Front | Side | kg | |
| 1 | 64 | 3×11 | 6×12 | 3 | - | 1.8 |
| 2 | 70 | 3×10, 1×10 | 6×12 | 3 | - | 1.8 |
| 3 | 76 | 3×11, 1×11 | 6×12 | 2 | - | 2.6 |
| 4 | 89 | 4×13, 1×13 | 8×13 | 4 | - | 3.3 |
| R32 button bit | ||||||
| Bit Dia. | Buttons and Size (mm) | Flushing Hole | Weight | |||
| mm | Front | Gauge | Front | Side | kg | |
| 1 | 41 | 2×8 | 5×9 | 1 | 1 | 0.7 |
| 2 | 43 | 2×9 | 5×10 | 1 | 1 | 0.7 |
| 3 | 45 | 2×9 | 5×11 | 1 | 1 | 0.8 |
| 4 | 48 | 2×9 | 5×11 | 1 | 1 | 0.9 |
| 5 | 51 | 2×10 | 5×11 | 1 | 1 | 1 |
| 6 | 57 | 3×9 | 6×11 | 3 | - | 1.3 |
| 7 | 64 | 3×11 | 6×12 | 3 | - | 1.6 |
| 8 | 70 | 4×11 | 8×11 | 2 | - | 2.6 |
| 9 | 76 | 4×11 | 8×11 | 2 | - | 2.8 |
| R28 button bit | ||||||
| Bit Dia. | Buttons and Size (mm) | Flushing Hole | Weight | |||
| mm | Front | Gauge | Front | Side | kg | |
| 1 | 37 | 2×7 | 5×9 | 1 | 1 | 0.5 |
| 2 | 38 | 2×7 | 5×9 | 1 | 1 | 0.6 |
| 3 | 41 | 2×8 | 5×9 | 1 | 1 | 0.7 |
| 4 | 43 | 2×9 | 5×9 | 1 | 2 | 0.8 |
| 5 | 45 | 2×9 | 5×10 | 1 | 2 | 0.9 |
| 6 | 48 | 2×9 | 5×11 | 1 | 2 | 1 |
| R25 button bit | ||||||
| Bit Dia. | Buttons and Size (mm) | Flushing Hole | Weight | |||
| mm | Front | Gauge | Front | Side | kg | |
| 1 | 33 | 2x7 | 5x7 | 1 | 1 | 0.4 |
| 2 | 35 | 2x7 | 5x8 | 1 | 1 | 0.4 |
| 3 | 38 | 2x7 | 5x8 | 1 | 1 | 0.5 |
| 4 | 41 | 2x8 | 5x9 | 1 | 2 | 0.6 |
| 5 | 45 | 2x8 | 5x10 | 1 | 2 | 0.6 |
Company Profile:
KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems: