TK2135 CNC deep bore hole cylinder borer machine

TK2135 CNC deep bore hole cylinder borer machine, 1. TUV,ISO9001, 2. 1 year warranty time, 3.China factory - details see: https://www.machineto.com/tk2135-cnc-deep-bore-hole-cylinder-borer-machine-10124566

Condition:New	CNC or Not:CNC	Place of Origin:Shandong China (Mainland)	Brand Name:BOAO
Model Number:TK2135	Voltage:380v or as your require	Power(W):30KW	Certification:ISO9001:2008
After-sales Service Provided:Engineers available to service machinery overseas

This machine is used for making deephole parts, feeding mechanism adopts double-slant rack with properties of high rigidity and wide machining range. It’s main function includes drilling, boring(can boring blind holes)and rolling. After rolling the roughness usually can reach Ra0.4. It adopts BTA method for drilling, and push-boring method for boring, the coolant is supplied by oil carriage. The clamping of workpiece by oil carriage is controlled by hydraulic system with properties of safety and easy operation. The machine is suitable for both large and small batch of processing of hydraulic cylinders, spindle holes, cylinder holes and coolant holes.

Technical parameters

Specifications	Technical data
Boring range	φ40-φ350mm
Boring depth	1000-12000mm
Clamping range diameter for workpiece	60-450mm
Spindle center height	450mm
Headstock soindle hole	φ75mm
Front main axis cone	φ85mm 1:20
Spindle change soeed range	40-670r/min 12classes
Feed speed range(no class)	5-1000mm/min(no class)
Pallet rapid moving speed	2m/min
Main motor power	30KW
Hydraulic pump motor power	1.5kW
Pallet speed motor power	3KW
Feed motor power	3.7KW
Cooling pump motor power	5.5kW 4groups
Colling system rated pressure	2.5MPa
Cooling system flow	100 200 300 400L/min
Rated pressure of hydraulic system	6.3Mpa
Oil cooler grantbearing max.axial force	6.3KN
Oil cooler grant max. preload for workpiece	20KN
CNC system	SIEMENS802C/KND or chosen by customer