China T2150 T2150z Deep Hole Drilling Boring Machine

T2150 T2150Z
Deep hole drilling and boring machine
Usage of the machine: the machine is a special equipment for drilling and boring deep hole of cylindrical workpieces. While boring, the oil supplied from the oil pressure head take the metal chips from the cutting area to the lantern and chip converyer in the front of the headstock, and drilling adopt internal metal chips remving method (BTA method), the oil supplied from oil pressure head remove the chips from the cutting area to the chips receiver in the back of the machine through the innner hole of the drilling tube.
The bed of the machine is rectangle quenched guide way which has high antiwear capability, the feed lead screw is installed in the middle of the guide way. The clamp workpiece of the oil pressure head adopt servo motor so it is reliable and safe. The spindle of the oil pressure head has high concentricity with the spindle of the headstock. And the change of the guide bush is also convenient.
This is a easy operating, high efficiency and environment protective deep hole boring machine.
Main Specifications and Features
specificationstechnical parameter
T2150 T2150Z
The range of drilling diameter Φ40mm-100mmΦ40mm-120mm
The range of boring diameterΦ50mm-500mmΦ50mm-630mm
The range of Max. boring depth2000-12000mm 2000-16000mm
Workpiece clamed dia. Φ300mm-650mm Φ300mm-1000mm
Dia. of the spindle bore of headstockΦ130mmΦ130mm
Taper of the front end of the spindlemetric 140# metric 140#
Spindle speed range and steps 3.15-315r/min, 20-200r/min,
21 grades4 stepless speeds
Spindle speed of the travel head with
rotating drilling tube60-1000r/min, 60-1000r/min,
12 grades 3 stepless speeds
Motor of travel head with rotating
drilling tubeN=30kW, 1460rpm N=45kw, frequency converint motor
Feed speed 5-1000rpm, stepless5-1000rpm, stepless
Rapid travel speed of the carriage 2000mm/nin 2000mm/nin
Feeding motor 7.5kW YASKAWA servo motor 11kw YASKAWA servo motor
Motor of oil pressure head 7.5kW YASKAWA AC servo motor11kW YASKAWA AC servo motor
Cooling pump motor N=11kw n=1440r/min , 4 groups N=22kw n=1440r/min , 2 groups
Flow of coolant200,400,600,800L/min 0-800L/min
Main accuracy of the machineIT7-IT9IT7-IT9
Max. loading weight of workpiece10T10T
Optional scheme
the above machines can be mated with CNC system, e.g. SIEMENS 828D or FANUC oi mate or GSK or KND system or other system chosen by user.but the CNC type TK2150 is mated with double racks, it's different with the lead screw structure of the manual machine.