Jackleg rock steel Integral Drill Rod 400mm to 8000mm Legnth
Price:
negotiation
MOQ:
20pcs
Delivery Time:
20-25days
Brand:
MIROC
Product Description
Jackleg rock steel Integral Drill Rod 400mm to 8000mm Legnth
KSQ Beijing Integral Rod with Hex22x108mm Shank For Mining
Bit diameter: 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm
Legnth: 400mm to 8000mm
Shank: Hex22x108mm, Hex19mmx108mm, Hex25mmx159mm
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Description & Specification
| Product Name: | hexagonal integral drilling steel | |||
| Types | Tapered drill rods, Integral drill rods, Plug hole rods | |||
| Application:: | Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling | |||
| Material: | High quality carbide and high quality steel | |||
| MOQ: | No requirement for testing and trial order | |||
| We can produce as your request of carbide size, different length of drill rods. | ||||
| Types of drill rods | Specifications | Length (mm) | Shank | Weight (kg) |
| Tapered drill rods | Taper Angle: 4, 6, 7, 11, 12 degree | 400mm to 8000mm | Hex22mm*108mm Hex25mm*159mm Hex19mm*108mm | 1.7 - 24.9 |
| Integral drill steel | Bit diameter: 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm | 400mm to 4800mm | 3 – 15.4 | |
| Plug hole rods | Chisel bit diameter: 17mm, 20mm, 22mm | 150mm to 710mm | 0.6 - 2.9 | |
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The process procedure is listed below:
1, sawing the steel rod and steel pipe
2, drilling the steel rod
3, CNC lathing the hollow steel rod to make screw thread for head and end parts of rod
4, makeing flat parts for head part
5, welding the two parts with steel pipe
6, lathing the redundant steel welding ring
7, painting and packing
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
KSQ Technologies (Beijing) Co. Ltd
Location
Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Contact Person
Yingkai Zhang