Deep hole drilling and boring machine TKA2140

Max boring dia:160/400/500mm Max boring depth:1500-12000mm Max work-piece dia:200-700mm pan of guideway:650/1000mm

Thie machine series are special equipment for machining long work-pieces deep cylindrical holes. They are especially suitable for drilling and boring through holes, blind and step holes in work-pieces; such as, spindle of various machines, hydraulic oil cylinders and cylinders of many kinds. They are suitable not only for mass prodution, but indicidualized and samll batch machining.They can perform not only drilling and boring, but rolling pressing also and the feont chip-removal structure is also intorduced when boring.

Strong in bed rigidity, high in precision, and wide in spindle speed range. Feed system is driven by japan A.C. Servo motor. They are suitable for various processing methods of machining deep-holes.

Structural features

Wide rectangle guide:this machine adopts high 1000 mm wide rectangular guide rail,the grinding hardening and become, strong rigidity, high precision.

Granted the rotation, the oil with automatic adjustment device, optional AC servo or hydraulic top tight, top tight force the instrument shows, safe and reliable.

Digital control, simple operation , high precision.

Provide the deep hole processing overall solutions, accept special orders.

Item	UNIT	TKA2116	TKA2140	TKA2150
Max.boring dia.	mm	160	400	500
Max.boring depth	mm	1500	3000-12000	3000-12000
Max.work-piece dia.	mm	200	600	700
Pan of guideway	mm	650	1000	1000
Spindle nose		A211	A215	A215
Spindle bore dia.	mm	100	100	100
Range of spindle speed	r/min	62.5—1000	20—300	20—300
Main power	KW	22	37	37

Deep hole drilling and boring machine TKA2140