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...used by a hand held drill machine in underground mining and for small hole drilling, equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. It can reduces the expense of...
...used by a hand held drill machine in underground mining and for small hole drilling, equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. It can reduces the expense of...
...used by a hand held drill machine in underground mining and for small hole drilling, equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. It can reduces the expense of...
...used by a hand held drill machine in underground mining and for small hole drilling, equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. It can reduces the expense of...
...used by a hand held drill machine in underground mining and for small hole drilling, equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. It can reduces the expense of...
...Drilling Rig for High-Speed Drilling in Afghanistan Description: Hot Selling Large Diameter Slewing Bearing Crawler Type Anchor Drilling Rig for High-Speed Drilling in Afghanistan that can meet the requireme...
...Drill Rig With Hydraulic Automatic Feeding Device Technical Specifications Drill Drilling depth : 100m Drill rod dia. 42mm Initial hole dia. 110mm Final hole dia. 75mm Angle range 90°-75° Dimensions(L×W×H) 1...
..., boring and reaming Head swivels ±90° Vertically. Drilling and milling machine 1) Cyclic change of spindle speed 2) Auto-feeding for spindle 3) Cyclic change of feeding speed Drilling and milling machine ZA...
...Speed Uncoated Carbide Step Drill Extra Long Life No Coating for Sharp Cutting CNC Use Introduction: Our High-Speed Uncoated Carbide Step Drill is engineered for precision and durability in demanding machini...
...Drilling Rig /Environmental Sampling Water Well Drilling Rig Machine 400m Pneumatic Drilling Rig /Environmental Sampling Water Well Drilling Rig Machine Brief Introduction Full hydraulic control is convenien...
.... It is suitable for sidetracking and deepening of old wells under high speed and high drilling pressure. And other small hole drilling operations play an important role in drilling. The advantages of roller...
...Speed Rock Impact Alloy Steel HDD Pilot Hammer System HDD Pilot Hammer System Has High-Speed Rock Impact Introduction Use HDD Pilot Hammer to cooperate with drilling rigs and corresponding drilling tools for...
... Depth m 300 Rotation Torque Nm 3500-8500 Rotation Speed rpm 45-115 Drill pipe diameter mm 76/89/102 Drill pipe length mm 3000/4500(Optional) Max. Feed Speed M/min 2-17 Max. Lifting Speed M/min 1.5-12.4...
...Drilling Rig Machine For Large Borehole Blasting ST 200 Water Well Drilling Machine Introduction The drill rig has more positive speed stages and 14-500r / min speed range, and the output torque is 13428-250...
...Drilling Rig Machine For Large Borehole Blasting ST 200 Water Well Drilling Machine Introduction The drill rig has more positive speed stages and 14-500r / min speed range, and the output torque is 13428-250...
...Speed Rock Impact Alloy Steel HDD Pilot Hammer System HDD Pilot Hammer System Has High-Speed Rock Impact Introduction Use HDD Pilot Hammer to cooperate with drilling rigs and corresponding drilling tools for...
.... It is suitable for sidetracking and deepening of old wells under high speed and high drilling pressure. And other small hole drilling operations play an important role in drilling. The advantages of roller...
Speed Tungsten Carbide SPMG U Drill Inserts SPMG110408 PVD/CVD Coated Steady OEM Service Product Description: Features: Product Name: U Drill Inserts Material: Tungsten Carbide Brand: SPEED Model: SPMG Applicat...
... in fields of industrial and civil buildings, railways, bridges, hydropower engineering, as well as small-diameter foundation pile hole drilling. 1. Large torque, multiple drilling speeds in an appropriate r...