Dezhou Guanlu Precision Machinery Co.,Ltd

Dezhou, Shandong, China

This machine is specialized in deep hole drilling purpose with properties of high efficiency, high accuracy and high automation. it adopts external-chip removing method (gun drill method).through one continues drilling, it can instead of traditional drilling, expanding and reaming procedure and arrive the machine accuracy and surface roughness requirement in one time the machine is controlled by cnc system with function of both single action and automatic recycling. So that it can not only meet the requirements of small batch, but also can meet large batch. the machine can drill through hole, blind hole and step hole. the machine can be widely used in the line of automobile and motorcycle, mould, military and aeronautics. main specifications and features: specifications technical data range of drilling diameter (zk2102×2)3-20mm (zk2102×4)3-15mm max. Drilling depth 600-1000mm(two models) head cabinet spindle speed 600r/min or without head cabinet range of drilling box spindle speed(stepless) 800-7000r/min rang of infeed speed (z-axis)(stepless) 10-500mm/min range of coolant pressure 1-10mpa range of coolant flow 6-100l/min movement speed of feeding carriage 5m/min torque of infeeding motor 7n.m drilling box spindle power 3kwx2(x4) head cabinet power 3kwx2 total power of the machine 38kw(about) overall dimension(lxwxh) 4050x4050x2050mm(500mm) 5100x4050x2050(1000mm) machine weight 6t(500mm) 7t(1000mm) note: driller and accessories must be ordered separately; coolant should be prepared by the user or bought from the manufacturer. features adopting knd single cnc system machine body made by super casting iron, inflexibility is good. driven by a.c servo motor, transmitted by ball screw adopt guide-way conglutinated plastic, smooth running in low speed, without creeping spindle of drilling bar box is driven by gear belt, controlled by inverter motor spindle bearing and guide-way surface adopting automatic intermittent lubrication high-pressure cooler is supplied by inverter motor-driving gear pump flat chain type automatic chip conveyor fully covered safe guard

Technical specification parameter tb2120 tb2125 boring hole diameter range φ40-φ200mm φ40-φ250mm drilling hole diameter range φ30-φ100mm(special design can drillφ20mm) working depth range 1-12m(every 1meter per specification) working clap diameter range 60-300mm 60-330mm center height of spindle 350mm bed box spindle hole diameter φ75mm spindle front bore hole φ85mm, 1:20 spindle speed range, grades 40-670r/min 12grades diameter of drilling box spindle(optional) 75mm drilling box spindle front bore hole(optional) ) φ85mm, 1:20 drilling box spindle speed range(optional) 80-350r/min 6grades infeed speed range(stepless) 5-1000mm/min carriage move speed 2m/min spindle motor n=30kw, n=960r/min drilling box motor(optional) n=22kw, n=1460r/min hydraulic pump motor n=1.5kw, n=1440r/min carriage speed motor n=3kw, n=2880r/min infeed motor n=4.4kw n=18nm(ac servo) cool pump motor n=5.5kw, n=1460r/min(4groups) cool system working pressure 2.5mp cool system flow 100, 200, 300, 400l/min hydraulic system working pressure 6.3mpa max pressure of the carriage 68kn.

This machine is specialized in deep hole drilling purpose with properties of high efficiency, high accuracy and high automation. it adopts external-chip removing method (gun drill method).through one continues drilling, it can instead of traditional drilling, expanding and reaming procedure and arrive the machine accuracy and surface roughness requirement in one time the machine is controlled by cnc system with function of both single action and automatic recycling. So that it can not only meet the requirements of small batch, but also can meet large batch. the machine can drill through hole, blind hole and step hole. the machine can be widely used in the line of automobile and motorcycle, mould, military and aeronautics. main specifications and features: specifications technical data range of drilling diameter (zk2102×2)3-20mm (zk2102×4)3-15mm max. Drilling depth 600-1000mm(two models) head cabinet spindle speed 600r/min or without head cabinet range of drilling box spindle speed(stepless) 800-7000r/min rang of infeed speed (z-axis)(stepless) 10-500mm/min range of coolant pressure 1-10mpa range of coolant flow 6-100l/min movement speed of feeding carriage 5m/min torque of infeeding motor 7n.m drilling box spindle power 3kwx2(x4) head cabinet power 3kwx2 total power of the machine 38kw(about) overall dimension(lxwxh) 4050x4050x2050mm(500mm) 5100x4050x2050(1000mm) machine weight 6t(500mm) 7t(1000mm) note: driller and accessories must be ordered separately; coolant should be prepared by the user or bought from the manufacturer. features adopting knd single cnc system machine body made by super casting iron, inflexibility is good. driven by a.c servo motor, transmitted by ball screw adopt guide-way conglutinated plastic, smooth running in low speed, without creeping spindle of drilling bar box is driven by gear belt, controlled by inverter motor spindle bearing and guide-way surface adopting automatic intermittent lubrication high-pressure cooler is supplied by inverter motor-driving gear pump flat chain type automatic chip conveyor fully covered safe guard

Sandvik blade.

Technical specification parameter tb2120 tb2125 boring hole diameter range φ40-φ200mm φ40-φ250mm drilling hole diameter range φ30-φ100mm(special design can drillφ20mm) working depth range 1-12m(every 1meter per specification) working clap diameter range 60-300mm 60-330mm center height of spindle 350mm bed box spindle hole diameter φ75mm spindle front bore hole φ85mm, 1:20 spindle speed range, grades 40-670r/min 12grades diameter of drilling box spindle(optional) 75mm drilling box spindle front bore hole(optional) ) φ85mm, 1:20 drilling box spindle speed range(optional) 80-350r/min 6grades infeed speed range(stepless) 5-1000mm/min carriage move speed 2m/min spindle motor n=30kw, n=960r/min drilling box motor(optional) n=22kw, n=1460r/min hydraulic pump motor n=1.5kw, n=1440r/min carriage speed motor n=3kw, n=2880r/min infeed motor n=4.4kw n=18nm(ac servo) cool pump motor n=5.5kw, n=1460r/min(4groups) cool system working pressure 2.5mp cool system flow 100, 200, 300, 400l/min hydraulic system working pressure 6.3mpa.

This machine is specialized in deep hole drilling purpose with properties of high efficiency, high accuracy and high automation. it adopts external-chip removing method (gun drill method).through one continues drilling, it can instead of traditional drilling, expanding and reaming procedure and arrive the machine accuracy and surface roughness requirement in one time the machine is controlled by cnc system with function of both single action and automatic recycling. So that it can not only meet the requirements of small batch, but also can meet large batch. the machine can drill through hole, blind hole and step hole. the machine can be widely used in the line of automobile and motorcycle, mould, military and aeronautics. main specifications and features: specifications technical data range of drilling diameter (zk2102×2)3-20mm (zk2102×4)3-15mm max. Drilling depth 600-1000mm(two models) head cabinet spindle speed 600r/min or without head cabinet range of drilling box spindle speed(stepless) 800-7000r/min rang of infeed speed (z-axis)(stepless) 10-500mm/min range of coolant pressure 1-10mpa range of coolant flow 6-100l/min movement speed of feeding carriage 5m/min torque of infeeding motor 7n.m drilling box spindle power 3kwx2(x4) head cabinet power 3kwx2 total power of the machine 38kw(about) overall dimension(lxwxh) 4050x4050x2050mm(500mm) 5100x4050x2050(1000mm) machine weight 6t(500mm) 7t(1000mm) note: driller and accessories must be ordered separately; coolant should be prepared by the user or bought from the manufacturer. features adopting knd single cnc system machine body made by super casting iron, inflexibility is good. driven by a.c servo motor, transmitted by ball screw adopt guide-way conglutinated plastic, smooth running in low speed, without creeping spindle of drilling bar box is driven by gear belt, controlled by inverter motor spindle bearing and guide-way surface adopting automatic intermittent lubrication high-pressure cooler is supplied by inverter motor-driving gear pump flat chain type automatic chip conveyor fully covered safe guard