CTK611-H series CNC large lathe-CTK611 series CNC large lathe-Novatech CNC Heavy Duty Machine Tool(Shandong)Co.，Ltd-Novatech

Product Features:

CTK611-H series CNC large lathe is a large horizontal flat bed lathe.

The main drive of turning is hydraulic four gear, stepless speed regulation within the gear, and two linkage control shafts.

The x-axis adopts ball screw pair and AC servo motor to realize horizontal movement, the z-axis adopts ball screw transmission for 1-5m, and the inclined rack and AC servo motor for vertical movement for more than 6m .

The machine bed is of Flat-V structure, cast with high-strength resin sand, and the bed surface is subject to medium frequency quenching treatment. The hardness is HRC50, and the quenching depth is deep.

The machine body has strong rigidity, large bearing capacity and good stability.

The carriage is pasted with plastic. Since the material contains lubricating elements, the difference between the dynamic and static friction coefficients is small, which greatly reduces the friction between the carriage and the guide rail surface of the bed and prevents creeping.

The machine bed is cast with an arched door for backward chip removal, and the chips are directly discharged to the chip receiving tray, which is convenient for chip removal and cleaning.

Notice:boring,milling,grinding,drilling functions are optional.

Product Parameters:

Item		Machine model
Item		CTK61125H/40H	CTK61160H	CTK61180H/200H
CNC Turning and boring function Parts		Optional; After adding this functional part, deep hole boring machine processing and deep hole turning processing can be realized.
CNC Turning and milling function Parts		Optional; After adding this functional part, drilling and simple milling can be realized.
CNC Turning and grinding function Parts		Optional; After adding this functional part, the abrasive belt grinding of the outer circle can be realized.
Chuck	Standard	Φ1250mm	Φ1400mm	Φ1600mm
	Special ordered Parts	Φ1400 Φ1600 Φ1800mm
Center Frame	Standard	Φ70-480mm		Φ400-700mm
	Special ordered Parts	Φ400-700mm		Φ120-480mm
Turret	Standard	LDB4-C61125
	Special ordered Parts	Optional according to user requirements
Roller	Standard	No, special order is available

Item	Machine model
	CTK61125H	CTK61140H	CTK61160H	CTK61180H	CTK61200H
Max. loading capacity of two centers	20T
Machine bed width	1100mm
Max.swing diameter over bed	1290mm	1440mm	1640mm	1840mm	2040mm
Max.swing diameter over turret	900mm	1050mm	1250mm	1450mm	1650mm
Max.workpiece Length	1000-16000mm
Headstock Parameters
Spindle front bearing diameter	240mm			240mm
Spindle bore diameter	Φ130mm
Spindle taper	Metric 140#
Spindle speed series	Hydraulic four gear, stepless speed regulation within gear
Spindle rotary speed range	5-500r/Min
Main motor power	45kW
Infeed system parameters
SIEMENS CNC control system
Longitudinal servo motor torque	48N.M
Transverse servo motor torque	27N.M
FANUC CNC system
Longitudinal servo motor torque	40N.M
Transverse servo motor torque	30N.M
Cutter bar cross section	40×40
Turret workstation quantity	Vertical type 4 station
Cutter disc Repeated positioning accuracy	0.01mm
Longitudinal Rapid feed rate	4000mm/Min
Transverse Rapid feed rate	4000mm/Min
Longitudinal feed speed	1-2000mm/Min
Transverse Infeed speed	1-2000mm/Min
Tailstock parameters
Tailstock sleeve diameter	260mm
Tailstock sleeve taper	Morse 80#
Tailstock sleeve stroke	300mm

There are many types of optional accessories for machine tools, such as hydraulic center frame, boring tool holder, power turret, tool arm, online detection, grating ruler, tailstock chuck, hydraulic chuck, workpiece support roller, C-axis spindle indexing, etc. Welcome users with needs to make requests before ordering machine tools, and we will provide you with the best solution.

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