drilling machine - Manufacturers, Suppliers & Exporters
The HD-500S is a hydraulic core drill motor with six hydraulic speeds (2x3), for professionas looking to produce a wide variety of sized cores from as little as 50mm diameter, up to a massive 650mm diameter! The mechanical gears set two levels and the hydraulic motor offers three
XI'AN OUKAI HI-TECH CO ., LTD [2016-07-08 16:33:20 ]
ZDY-1250 M ining T unnel D rilling M achine Chinacoal07 mining tunnel drilling machine; hydraulic tunnel drilling rig; tunnel drilling rig Product Introduction ZDY hydraulic tunnel drilling rig are mainly used for drilling holes for water exploring and injection, gas exploring a
Shandong China Coal Group [2016-04-25 10:17:35 ]
NZG-31 Internal Combustion Steel Rail Drilling Machine Chinacoal07 NZG-31 internal combustion rail drilling machine is used for the drilling works of rails 43KG / m ~ 75KG / m. It is featured with compact structure, self-locking function, accurate positioning, high drilling preci
Shandong China Coal Group [2016-04-25 10:16:13 ]
electric / internal combustion rail drilling machine Chinacoal07 Rail Drilling Machine , Electrical Rail Drilling Machine , DZQ-32 Electrical Rail Drilling Machine Product Introduction It is compact structure and the lightest weight in Chinese market now. Self-locking function cl
Shandong China Coal Group [2016-04-25 10:15:34 ]
Rail Drilling Machine , Electrical Rail Drilling Machine , DZQ-32 Electrical Rail Drilling Machine Product Introduction Chinacoal10 www chinacoalintl com m chinacoalintl com It is compact structure and the lightest weight in Chinese market now. Self-locking function clamp device
Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd [2016-04-21 18:03:30 ]
To accurately locate and guide gun drill’s drilling. During the process, guide sleeve also seals cutting oil. The material is normally introduced 9SiCr and carbide alloy. It is the most sensitive and precise part of gun drilling machine tool http://www gsmdrilling com
Shaanxi Golden Stone Machinery Manufacturing Co.,Ltd [2016-04-01 12:45:29 ]
BTA is an external cooling and internal chip removing type of deep hole drilling. The drill head and drill stem is connected by screw. The rigidity is higher than gun drill and the drilling efficiency is 2-4 times higher than gun drilling. BTA deep hole drilling requires higher o
Shaanxi Golden Stone Machinery Manufacturing Co.,Ltd [2016-04-01 12:43:58 ]
1.Processing method is gun drilling (internal oil coolant and external chip removal) ; 2.The CNC control is introduced FUNAC brand 3.Drilling spindle’s rotary is frequency adjusted; 4.Drill spindle beam is lateral and vertical moving; 5.The machine is capable to drill axial par
Shaanxi Golden Stone Machinery Manufacturing Co.,Ltd [2016-04-01 12:43:39 ]
1.Processing method is gun drilling (internal oil coolant and external chip removal); 2.The CNC control Is introduced FUNAC brand; 3.The drilling spindle’s rotary is frequency adjusted; 4.The machine is capable to drill holes of axial parts, box parts, etc. ; 5.The axial parts
Shaanxi Golden Stone Machinery Manufacturing Co.,Ltd [2016-04-01 12:43:20 ]
The series is mainly used in drilling deep hole of long axial parts or other types of parts with big length to diameter ratio. Besides drilling concentric hole, through bench’s lateral moving and CNC indexing structure, realized drilling eccentric hole, indexing hole and multi
Shaanxi Golden Stone Machinery Manufacturing Co.,Ltd [2016-04-01 12:43:03 ]
The series of gun drilling machine is equipped with lateral moving bench. The machine can drill concentric hole, as well as multi deep holes on different position of the same horizontal level through bench’s lateral moving. The bench’s lateral moving is controlled by CNC or d
Shaanxi Golden Stone Machinery Manufacturing Co.,Ltd [2016-04-01 12:42:45 ]
The series of gundrilling machine is mainly for drilling concentric deep hole of small and medium sized axial parts. The series is introduced multi spindle and workpiece’s position design which can simultaneously drill multi workpiece. For fasten and convenient clamping, the cl
Shaanxi Golden Stone Machinery Manufacturing Co.,Ltd [2016-04-01 12:42:28 ]
Keyword mining tunnel drilling machine; hydraulic tunnel drilling rig; tunnel drilling rig Product Introduction Chinacoal10 www chinacoalintl com m chinacoalintl com ZDY hydraulic tunnel drilling rig are mainly used for drilling holes for water exploring and injection, gas explor
Shandong China Transport Logistics Equipments Co., LTD. [2016-03-16 14:54:14 ]
NZG-31 internal combustion rail drilling machine is used for the drilling works of rails 43KG / m ~ 75KG Chinacoal10 www chinacoalintl com m chinacoalintl com / m. It is featured with compact structure, self-locking function, accurate positioning, high drilling precision. It uses
Shandong China Transport Logistics Equipments Co., LTD. [2016-03-16 14:53:48 ]
Rail Drilling Machine , Electrical Rail Drilling Machine , DZQ-32 Electrical Rail Drilling Machine Product Introduction Chinacoal10 www chinacoalintl com m chinacoalintl com It is compact structure and the lightest weight in Chinese market now. Self-locking function clamp device
Shandong China Transport Logistics Equipments Co., LTD. [2016-03-16 14:53:20 ]
Rail Drilling Machine , Internal Combustion Rail Drilling Machine , CRD -36 Internal Combustion Rail Drilling Machine Product Introduction Chinacoal10 www chinacoalintl com m chinacoalintl com 1.This machine is used for a wide range of online line road and building construction a
Shandong China Transport Logistics Equipments Co., LTD. [2016-03-16 14:52:55 ]
Rail Drilling Machine , Internal Combustion Rail Drilling Machine , 28mm Internal Combustion Rail Drilling Machine Product Introduction Chinacoal10 www chinacoalintl com m chinacoalintl com 28mm Internal Combustion Rail Drilling Machine C internal combustion R railway D drilling
Shandong China Transport Logistics Equipments Co., LTD. [2016-03-16 14:52:27 ]
chinacoal07 hand-held type pneumatic rock drill; pneumatic rock drill; jack hammer; rock drill;pneumatic drill Product Introduction Air-leg rock drilling is a high efficient rock drilling machine. It’s widely used in mining and roadway drivage of drilling operation. Also it’
Shandong China Coal Group [2016-03-15 15:14:08 ]
Hydraulic Rock Drill chinacoal07 hydraulic rock drill; portable hydraulic rock drill; rock drill Product Introduction Hydraulic rock drill is working efficiency is 5-10 times that of pneumatic one, while consuming 1/3 power of latter Drilling performance applicable to hard, semi
Shandong China Coal Group [2016-03-15 15:13:44 ]
Y26 Rock Drill chinacoal07 hand-held type pneumatic rock drill; pneumatic rock drill Product Introduction Y26 pneumatic rock drill is an important tool for rock drilling operation in mines, railway, communication and water conservancy projects. Suitable for making horizontal and
Shandong China Coal Group [2016-03-15 15:11:14 ]
