CW61160G Heavy Duty Lathe Machine

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Description

Product main features and uses：

1. This machine can undertake a variety of turning work piece, it can turning the various parts of the outer circle, inner hole, end and metric thread, Whitworth, module thread and pitch diameter of the thread forming surface; in addition, you can also meet drilling, every hole, sets and other materials process requirements. It can also be used in hard cutting tool for powerful cutting, processing a variety of ferrous and non-ferrous metals.

2. The machine has the advantages of high power, high speed, low noise, strong rigidity, high precision and good accuracy. It also has the advantages of easy operation, flexible operation, convenient operation, safe and reliable. In addition, the machine tool used in the production of brand-name manufacturers of AC frequency conversion speed control device, the four gear step less speed control, in the original ordinary lathe based on the increase of the working accuracy, stable and reliable.

3. This machine tool is driven by AC variable frequency speed regulation motor. After sliding gear, I realized that I, II, III, IV four gear shift frequency conversion speed control, which has good torque characteristics and functional characteristics, and the sliding plate has the advantages of fast movement and convenient operation.

4. Size precision machined parts in the machine tool to achieve of IT7 level surface roughness up Ra3.2.It has the following characteristics:

①Bed large width sidewall double tendons, the inner ribs board using the box-shaped and oblique tendon composite structures, and overall high rigidity.

② Manipulation concentrated slipped board has fast transfer institutions, with a single handle visualize manipulation.

③Lathe structural stiffness and transmission stiffness, high accuracy and stability, and powerful cutting.

④Bed rail with VHF hardening ,movement, light and flexible, long service life, improve the machining accuracy.

⑤Overall appearance, easy to wipe and maintenance.

Product main technical specification:

Item	Specifications	unit	CW61160G
Machining range	Max. swing over bed	mm	1600
	Max. swing over cross slide	mm	1200
	Max. turning length	mm	3000-12000
	Bed width	mm	1100
	Max. work piece weight	T	10 T（15 T）
Spindle	Spindle nose code		A2-15
	Diameter of the spindle	mm	110(140)
	Spindle inside taper	mm	metric120 1:20
	Range of spindle speeds	r/min	3-200
	Spindle speed series		Four step variable speed
feeding system	Longitudinal and transverse feeding number range	mm/r	56；0.1-12
	Screw pitch	mm	12
	Number range of the thread under Metric system	mm	44；1-120
	Number range of the thread under British system	mm	40；30-1/2 TPI
	Number range of the module thread	mm	46；0.5-60
	Number range of the diametric pitch	mm	48 60-1/2
	Slide fast moving speed	mm/min	3740
Knife rest	Max. cross travel of carriage	mm	760
	Max. travel of compound slide	mm	300
	Length of section of knife handle	mm	45*45
Tailstock	Sleeve diameter of tailstock	mm	260
	Sleeve trip of tailstock	mm	300
	Cone hole taper tailstock’s sleeve	Morse	Metric 80 1：20
	Main motor power	KW	AC30 (AC 37 KW)
Machine appearance	LWH	mm	680021002350(3m)
Size, weight	Net weight	kg	22000