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Contact NowQYZ Deep-hole Drilling SyetmQYZ deep-hole drilling system also called gun drilling system, which mainly use for small volume processing. It can be used on lathe, boring machine, machining center and radial drill with less cost but good efficiency.Read MoreMay 11, 2016
Contact NowConcentric Hole Gun Drilling MachineThe 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 clamping method is flexible according to type of workpiece , besides, clamping system is equipped with auxiliary support frame. ZK21 series of GSM’s gun drilling machine has already served in drilling deep hole of auto parts industry, medical machinery (titanium bone screw, etc), small and medium sized axial parts of textile industry, etc. Additionally, the series of gun drilling machine has reliable performance in drilling precise shallow hole.Read MoreNov 17, 2015
Contact NowEccentric Hole Gun Drilling MachineThe 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 digital display. This series of gun drilling machine is widely applied in drilling concentric hole and eccentric hole of mining machinery, auto parts, etc.Read MoreNov 17, 2015
Contact NowIndexed Hole Gun Drilling MachineThe 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 holes on different position. This series of deep hole drilling machine is widely used in textile industry, mining machinery, etc. GSM’s model ZK2130E/2500 CNC deep hole drilling machine contains national technology patent and supported by national technology innovation fund.Read MoreNov 17, 2015
Contact NowLateral Moving Gun Drilling MachineThe series is two coordinate CNC deep hole drilling machine which is suitable for drilling small sized parts. X(bench lateral moving), Y(bench lifting), Z(drill stem feed) are controlled by AC servo system. This series of machine is usually in drilling axial parts, box type parts and special shaped parts. Through bench’s lateral and vertical moving, realized simultaneously drilling multi workpiece or multi holes of one workpiece.Read MoreNov 17, 2015
Contact NowVertical Moving Gun Drilling Machine for Big Mold IndustryThe machine is “T” type layout design. Lateral moving bench and upright column are respectively mounted behind the machine bed which is one-piece casted. The machine has high and stable rigidity to ensure drilling quality. Filtering, chip collecting and high pressure collecting system are paced behind the upright column. The bench is introduced large size and heavy loading capacity design. The moving distance of X(lateral moving), Y(lifting) and Z(drill stem feed) are big and controlled by CNC AC servo system. Especially proper for drilling deep hole of large sized mold, axial parts, box type parts and special shaped parts. The lifting and feeding are driven by rolling guide rail and ball screw which lead the moving smoothly. This character is good for drilling deep hole of small size. The drill stem feed guide rail is vertically placed which is convenient for replacement of gun drill and observation of drilling. The protection is partial or full closed design according to specific requirement.Read MoreNov 17, 2015
Contact NowBTA Deep Hole Drilling MachineBTA 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 oil pressure and sealing between workpiece and guide sleeve. This type of deep hole drilling is suitable for constant and heavy volume drilling because of high efficiency. Limited by inner space of drill stem, BTA drilling is mainly used in drilling diameter Φ16 – 65mm of deep hole, the max drilling hole diameter can reach 130mm.Read MoreNov 18, 2015
Contact NowCentrifugeThe centrifuge is for collect oil on the surface of steel chips. Put the steel chips into the rotary drum. The centrifuge seperates oil from steel chip by taking advantage of centrifugal force. The rotary drum can be replaced.Read MoreNov 18, 2015
Contact NowGrinding FixtureDesigned by GSM, a special tooling for gun drill’s regrinding. Compact structure, convenient clamping and easy adjustment . All angle’s grinding can be finished by clamping once. The gun drill’s high rigidity and accuracy can be achieved if work together with GSM’s regrinding machine. The gun drill’s diameter scope: Φ3~Φ40mm.Read MoreNov 18, 2015
Contact NowGun Drill GrinderIt is equipped with precise rolling guide rail and high speed motor. Motivation is stable with small friction force. Grinding wheel can moved horizontally and vertically. The grinding can be more effective and accurate if worked together with GSM’s grinding fixture.Read MoreNov 18, 2015
Contact NowOil RetainerIt is between adjustment plate and vibration absorption sleeve, mounted in the chip removing guide box and covers gun drill. It avoid oil and steel chip enter into bearing on the rear.Read MoreNov 18, 2015
Contact NowVibration Absorption SleeveMounted on the supporting frame, the inner hole diameter changes while gun drill’s changes. It supports gun drill for stable drilling. It is used when the length of drill stem suspend in midair is 35times of drill tip’s diameter.Read MoreNov 18, 2015
