Place of Origin: | China |
Brand Name: | MIROC |
Certification: | API |
Model Number: | DTH Sub |
Minimum Order Quantity: | 1 Pieces DTH Sub |
---|---|
Price: | negotiation |
Packaging Details: | Bundle and Wooden Box |
Delivery Time: | 10- 25 days |
Payment Terms: | T/T, L/C, D/A, D/P, Western Union, MoneyGram |
Supply Ability: | 20000pcs per month |
Type: | DTH Sub/ DTH Adapter | Length: | 140mm - 225mm |
---|---|---|---|
Diameter: | 59mm- 115mm | Thread: | 2 3/8'' API Reg, 2 7/8'' API Reg, 3 1/2‘’ API Reg |
Highlight: | rock drill tools,downhole drilling tools |
Underground Mining DTH Drilling Tools Drill Sub / DTH Adapter
In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.
Specification:
DTH Subs Specification | |||||||
Female- Male | |||||||
Female A | Male B | Diameter A | Diameter B | Length | Wrench flat | Weight | Part Number |
mm | mm | mm | mm | kg | |||
2 3/8"API Reg | 2 3/8"API Reg | 77 | 77 | 140 | 65 | 4.0 | 4148301570 |
2 3/8"API Reg | 2 3/8"API Reg | 90 | 90 | 140 | 65 | 5.5 | 4148301571 |
2 3/8"API Reg | 2 3/8"API Reg | 102 | 102 | 130 | 76 | 7.8 | 4148301572 |
2 3/8"API Reg | 2 3/8"API Reg | 90 | 90 | 144 | 65 | 5.5 | 4148301573 |
2 3/8"API Reg | 2 3/8"API IF | 95 | 95 | 130 | 65 | 8.0 | 4148301574 |
2 3/8"API Reg | 2 7/8"API Reg | 90 | 102 | 120 | 95 | 10.5 | 4148301575 |
2 3/8"API IF | 3 1/2"API Reg | 90 | 90 | 164 | 65 | 6.8 | 4148301576 |
2 7/8"API Reg | 2 3/8"API Reg | 90 | 90 | 154 | 65 | 6.5 | 4148301577 |
2 7/8"API Reg | 2 3/8"API Reg | 90 | 115 | 120 | 95 | 11.0 | 4148301578 |
3 1/2"API Reg | 3 1/2"API Reg | 115 | 115 | 219 | 95 | 12.5 | 4148301579 |
3 1/2"API Reg | 2 3/8"API IF | 115 | 115 | 160 | 95 | 10.5 | 4148301580 |
3 1/2"API Reg | 2 7/8"API Reg | 115 | 115 | 160 | 95 | 10.8 | 4148301581 |
3 1/2"API Reg | 2 7/8"API IF | 115 | 115 | 160 | 95 | 10.8 | 4148301582 |
3 1/2"API Reg | 3 1/2"API Reg | 115 | 115 | 160 | 95 | 10.5 | 4148301583 |
3 1/2"API Reg | 4 1/2"API Reg | 146 | 146 | 132 | 120 | 16.5 | 4148301584 |
4 1/2"API Reg | 3 1/2"API Reg | 146 | 115 | 235 | 95 | 19.0 | 4148301585 |
F48×10 | F42×10 | 59 | 59 | 203 | 40 | - | 4148301586 |
F48×10 | F48×10 | 59 | 59 | 203 | 40 | - | 4148301587 |
F48×10 | 2"API Reg | 59 | 59 | 203 | 40 | - | 4148301588 |
Female - Female | |||||||
Female A | Male B | Diameter A | Diameter B | Length | Wrench flat | Weight | Part Number |
mm | mm | mm | mm | kg | |||
2 3/8"API Reg | 2 3/8"API Reg | 77 | 77 | 200 | 65 | 4.5 | 4148301589 |
2 3/8"API Reg | 2 3/8"API Reg | 90 | 90 | 200 | 65 | 6.0 | 4148301590 |
2 3/8"API Reg | 2 7/8"API Reg | 90 | 90 | 225 | 65 | 6.2 | 4148301591 |
2 3/8"API Reg | 3 1/2"API Reg | 115 | 115 | 210 | 95 | 10.0 | 4148301592 |
Male - Male | |||||||
Female A | Male B | Diameter A | Diameter B | Length | Wrench flat | Weight | Part Number |
mm | mm | mm | mm | kg | |||
2 3/8"API Reg | 2 3/8"API Reg | 90 | 90 | 70 | 65 | 4.6 | 4148301593 |
2 3/8"API Reg | 3 1/2"API Reg | 90 | 115 | 97 | 95 | 9.0 | 4148301594 |
3 1/2"API Reg | 3 1/2"API Reg | 115 | 115 | 90 | 95 | 10.0 | 4148301595 |
Applications
• Underground mining
• Quarry benching operations
• Water well drilling
Delivery time and Package
Delivery time: around 15-20days
Package: Carton or Wooden Box/Based on customers requirements
Company Information
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations.
Please feel free to contact us at any time, we will be always here for supporting you!
FAQ you might want to know:
1. Production time:
15-20days to produce after receiving the payment.
2. Payment methods:
T/T, L/C at sight, Paypal, Western Union etc.
Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988