|Place of Origin:||Shangdong,China|
|Model Number:||Hexagonal Hollow Steel Drilling Rods|
|Minimum Order Quantity:||20 Pieces|
|Packaging Details:||Carton Box or Wooden Box|
|Payment Terms:||T/T, L/C, D/A, D/P, Western Union, MoneyGram|
|Supply Ability:||30000pcs per month|
|Type:||Hexagonal Hollow Steel Drilling Rods||Taper:||7degree,11degree|
rock drill rod,
hardened drill rod
11 Degree 610mm-8000mm Length Mining Rock Hexagonal Hollow Steel Tapered Drill Rod
Tapered drill rod,another name called taper rod, tapered drill steels, This provides a hexagonal chuck section to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a tapered bit end.
19 x108 mm, 22x 108mm, 25 x108 mm, 25 mmX159 mm 6, 7, 11, 12 degree taper in most lengths, taper degree of drill steel is mostly imports for excellent drilling productivity.
For drilling medium-hard to hard and abrasive rock formations, taper angles of 6, 7, 11 and 12 degrees are normally used on modern drill rigs, like YT28B, YT29A, Y24, YT24, Mobile rock drill pneumatic and hydraulic.
• Suitable for small hole range
• Widely used in Dimensional Stone Quarrying Industry
• Widely used in Underground Mining Industry
|Hex Tapered Rod||Length||Weight||Product Code|
|12° Hex Tapered Rod Shank 22x108mm (7/8"x4 1/4")||610||2||2.2||H22-12D-610|
|12° Hex Tapered Rod Shank 25x159mm (1"x6 1/4")||1830||6||7.96||H25-12D-1830|
High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance
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:
KSQ Technologies (Beijing) Co. Ltd. is a diversified enterprise based in Beijing, China, offering a portfolio of products that help contribute to a better bottom line and increase workplace safety for the construction and mining industries.
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. Our operations are based on the unique expertise of our people and knowledge with customer processes.
Our portfolio includes:
Consumables used in the mining and construction industries
Equipment used in the mining and construction industries
Spare parts used for the equipment we sell for the mining and construction industries
Green technologies, such as products that reduce electric consumption or use alternate sources of energy (solar, wind, etc.)
Contact Person: Mr. Yingkai Zhang
Tel: +86 18501231988