CK5280 gear head lathe machine with low price

Specifications 1.gear head lathe machine with low price

2.PRECISE MANUAL VTL

3.HYDROSTATIC FLOAT WORK-TABLE

    CK5280 gear head lathe machine with low price     1.Description:   Being universal and heavy-type CNC double-column vertical lathe, the lathe is suitable for high-speed steel and hard alloy cutter, rough and fine turning processing of inner and outer cylindrical surface, conical surface, plane, all kinds of rotary surface and grooving of ferrous metals, nonferrous metals and some non-metallic parts.   2.Features:   The CNC double-column model CK5280is a super rigid machine with big machining capacities, stable and rigid structure, heavy job load and high machining efficiency. The machine is equipped with two vertical tool heads. Rigid vertical tool heads are equipped with big rams for optimum power cutting performance. AC variable frequency motor is used to achieve speed change. Gears are made of 40 Cr steel and precision ground for high precision and low machine noise.   3.Machine Main Structure:   1. Structure type: The lathe is of gantry type structure. The left and right stand column, articulated beam and other large parts are made from high strength, low stress HT250 cast iron. The hardness is HB170-190. 2. Workbench: The workbench adopts hydrostatic guideway. 3. Bearing: Radial axis of the bearing adopts high-precision NN30(D step) bearing. It had high precision, strong bearing capacity. 4. Beam: To ensure the accuracy of the machine, the beam is made from high strength, low stress HT300 cast iron. To extend the life of the machine, the contact surface of beam and stand column guideway is made of wearable Zn-Al alloy plates. 5. Rail head: The axis making level and vertical movement is drove by independent AC servo motor. The AC servo motor of vertical movement adopts ball screw transmission, improving the transmission efficiency of any axis. 6. Speed changing box: The material of gears is of high-frequency quenching handling of high quality alloy steel. The hardness can reach HRC45-50, the accuracy can reach 7 series. The speed changing box is of vertical type and not easy to beat teeth. 7. Hydraulic system: The hydraulic station has blocking, flow and pressure protection, the machine will stop working automatically if it is beyond the reach of operating requirements. 8. Numerical control system: Standard Siemens 802D system, matched DC main axis drive and AC feeding drive.   4.Machine specifications:  

Name	Unit	CK5280
Max cutting diameter of workpiece	mm	8000
Workbench diameter	mm	6300/7200
Max height of workpiece	mm	3500/4000/5500
Max weight of workpiece	t	60/80/150
Workbench speed range	r/min	0.32~32
Workbench speed series	step	two gears no step
Max cutting force of right knife rest	kn	100
Max cutting force of left knife rest	kn	80
Max workbench torque	kn.m	200
Cutter feeding scope	mm/min	0.1~500
Rapid movement speed of knife rest	mm/min	4000
Beam movement speed	mm/min	300
Turning angle of vertical slide	°	-50~3550
Knife carrier size	mm	60*60
Main motor power	kw	DC132
Machine dimensions(L*W*H)	mm	11000*11500*11500
Machine weight	t	210/240/260

                  Note: Manufacturer reserves the right to improve & modify without prior notice.     5.Our Products Photo:             6.Parts of Products:          7.Our Factory:         8.Our Workshop:     9. With customers:     10.After-sale service:   The full machine warranty is 1 year. The seller will offer maintenance free service in the warranty period (except the damage caused by the user's own reasons).   11.Main export markets: Albania, Saudi Arabia, Indonesia, Iran, Brazil, Ukraine, Paraguay, Egypt