一、Product function [Product Overview]:
YL640 flat line rail machine precision, high efficiency, good stability, the machine iswidely used in bearings, plumbing, valves, home appliances, machinery, car accessories,motorcycle accessories, auto parts and othe industries, can automatically complete theinner and outer ring, end face, groove, cone, spherical, multi-threaded cuttingprocessing.

[Product Features]:
1.High precision rolling bearing support spindle, high rotary precision.2.Fully enclosed housing, safe and reliable.
3.High processing efficiency and easy operation.
4.The model is suitable for processing of large and medium-sized parts of steel,cast iron and nonferrous metal, large machine
power, high rigidity, especially suitable for powerful cutting, cutting all kinds of workpiece inner circle, outer circle, end faceand male and female thread.

Samples Showing

Precision Items	Units	YL640
Maximum swing diameter on bed	mm	Φ320
Maximum swing diameter on the towing plate	mm	Φ70
Maximum machining diameter	mm	200
Maximum machining length	mm	280
Maximum spindle speed	r.p.m	3000/5000
Spindle Motor Power	kW	4
Type of spindle end	ISo	A2-5
Spindle through hole diameter	mm	Φ49
Rod through hole diameter	mm	Φ40
Chuck Specifications	mm	Pneumatic Chuck / Hydraulic Chuck
X-Direction Stroke	mm	280
X-axis Repeat positioning accuracy	mm	0.005
Z-direction Stroke	mm	280
Z-axis Repeat positioning accuracy	mm	0.005
X一to-move speed	mm/min	20
Z一direction Fast shift speed	mm/min	20
X-Axis Motor power	N.m	4
Z-axis Motor power	N.m	4
Tool Holder Form	/	Arrangement of knives/electric knives
Shank size	mm	20*20
Cooling Motor Power	w	90
Coolant pump Flow	Lmin	25
Machine Dimensions (L x W×H)	mm	1580×1250×1680
Machine weight	kg	About 1100

二、Product Structure

Technical Parameter