4 Axis CNC Lathe Horizontal Screw Milling Machine

Product Description

CNC screw milling machine
LXK350D type (external type) CNC screw milling machine is our company's own research and development of a series of screw processing machine leading varieties, the product is designed for processing equal lead, variable lead, gradual lead, equal groove depth, variable groove depth and other special-purpose screw machine


LXK350D CNC screw milling machine has the following characteristics:
1, the overall bed design, four guide rail layout, guide rail surface high-frequency quenching, good rigidity, high precision.
2, the milling head adopts high power frequency conversion motor, which can make the milling cutter realize stepless variable speed and wide speed range. The milling head can be manually adjusted according to the requirements of the workpiece. The milling head can go up and down.
3, X axis and Z axis reciprocating motion using ball screw to achieve high repeatable positioning accuracy.
4, C axis drive for worm gear and worm structure, smooth transmission, accurate indexing.
5, the saddle is dovetail guide rail, high position accuracy, good fast speed.
6, the spindle bearing is lubricated by oil, low temperature rise, high durability, and no daily lubrication maintenance.
7, the machine tail seat is mechanical, flexible and reliable.
8, the machine is equipped with a wide range of control system.
9, the machine is equipped with chip discharging machine, the iron filings generated in the milling process directly into the chip discharging machine, to ensure the clean working environment.
10, the machine is equipped with a center frame.
11. The electrical components in the machine tool electrical control cabinet are delixi brand.

Bed width	mm	1000
The length of the lathe bed	mm	3700
Bed guide rail		Mountain track + horizontal track
Maximum workpiece length	mm	2000
Maximum machining length	mm	1800
Maximum milling diameter	mm	Φ350
Center height of machine tool	mm	500
Chuck specifications		K11-320C
Milling head motor power	Kw	7.5((frequency)
Mill head transmission ratio		1:3.3
Milling cutter speed rating	r/min	400
Spindle mounting taper of milling head		7:24(Φ69.85)
Milling head down adjustment range	mm	-5~+10
Milling head adjustable Angle	degree	±30
C-axis servo motor torque	N.m	18
C-axis servo motor torque	r/min	0-5
C axis drive form		Worm gear and worm
C axis transmission ratio		1:300
C axis positioning accuracy	Angle of seconds	10
X axis servo motor torque	N.m	15
X axis drive form		Ball screw + synchronous wheel
X axis drive form		55°dovetail
X axis ball screw specifications		4005
X axis positioning accuracy	mm	0.02

Z-axis servo motor torque	N.m	18
Z axis drive form		Ball screw + reducer
Z axis ball screw specifications		6310
Z axis positioning accuracy	mm	0.03
Z-axis bed saddle guide rail pair type		Mountain track + horizontal track
Diameter of tail seat sleeve	mm	130
Mounting taper of tail seat sleeve		Morse # 6
Maximum sleeve stroke	mm	150
The pump power	W	450
The structure of chip discharging machine		Chain plate
Total machine power	Kw	≈22.0
Machine tool dimensions	mm	4600×1800×1900
Machine weight	ton	≈6.5

FAQ
Q1, How do I send my query?
You can contact us via email, phone, instant messaging (WhatsApp, wechat, Skype).
Q2,If you don't know which model is suitable for your company, please tell us your requirements for the equipment, or you can send us the product drawings, and our engineers can help you choose the most suitable model for you.
Q3,delivery time
The project will be completed within 20 days after receiving the deposit. Please communicate with the sales staff about the specific construction period.
Q4,Payment Terms
30% by T/T as down payment, balance 70% by T/T before delivery. If others payment terms, we can discuss.Welcome to inquiry sales.
Q5,Can your engineers come to help us install and debug the machine?
Yes, our engineers are available to travel to your place. Round flight tickets & accommodation will be at your cost.
Q6, If I can't know how to operate. Can your engineer help me programme well on machine?
Sure. You can provide your detailed sample drawing.engineer can programme well on machine. Or in some machines, we will put into U-disc of operation video to help you.
Q7,Is there only one model of this device?
The standard processing diameter range of this equipment is 350mm, if you have other processing range, you can negotiate with the sales contact. Length range, we can do from 1000mm to 8000mm, and all are integral cast bed.
Q8, processing efficiency
Our CNC machine tool from the lathe bed casting weight, wide guide rail, large motor power, can use a maximum diameter of 50 round rod milling cutter processing, the maximum cutting depth can reach 40mm, so the processing efficiency is very high.
Q9,What control system does the equipment use
Our standard configuration is Guangzhou CNC system, fanuc and Siemens can also be used, but the price is slightly different, please contact sales for details.

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