TK2150 CNC deep bore hole cylinder boring machine manufacturer

TK2150 CNC deep bore hole cylinder boring machine manufacturer, 1. TUV, ISO9001, 2. 1 year warranty time, 3. China factory - details see: https://www.machineto.com/tk2150-cnc-deep-bore-hole-cylinder-boring-machine-manufacturer-10124630

Condition:New	CNC or Not:CNC	Place of Origin:Shandong China (Mainland)	Brand Name:BOAO
Model Number:TK2150	Voltage:380v or as your require	Power(W):45KW	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	φ220-φ500mm
Boring depth	1000-15000mm
Clamping range diameter for workpiece	250-650mm
Spindle center height	625mm
Headstock soindle hole	φ130mm
Front main axis cone	metric system140#
Spindle change soeed range	3-225r/min (2 gear stepless)
Feed speed range(no class)	5-500mm/min(stepless)
Pallet rapid moving speed	2m/min
Main motor power	45KW direct current
Hydraulic pump motor power	1.5kW
Pallet speed motor power	4KW
Feed motor power	5.5KW
Cooling pump motor power	5.5kW 3groups
Colling system rated pressure	0.36MPa
Cooling system flow	300 600 900L/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