CW6180/61100 Standard Series Lathes

Description

1.1 Main Applications:

This series of lathes is suitable for various turning operations, such as turning inner and outer cylindrical surfaces, conical surfaces, other surfaces of revolution, end faces, and can also process various common threads—such as metric, inch, module, and diametral pitch threads, as well as drilling, reaming, tapping, and broaching keyways. This machine tool can process materials such as steel, cast iron, and non-ferrous metals.

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1.2 Machining Accuracy and Specifications of Parts

When the machine tool performs finish turning of test pieces, the roundness error shall not exceed 0.01mm, and the cylindricity error shall not exceed 0.04mm over a measurement length of 300mm; the surface roughness (Ra) shall not exceed 2.5μm.

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1.3 Main Structural Features

(1) High torsional rigidity horizontal flat bed, manufactured from high-quality cast iron with meticulous care, with guideway surfaces subjected to induction hardening and precision treatment; bed surface width is 600mm;

(2) Guideway pairs composed of guideways bonded with polytetrafluoroethylene (PTFE) guide strips are wear-resistant, vibration-absorbing, and have good accuracy retention;

(3) The spindle adopts a three-support structure, with high rigidity and high precision, capable of heavy-duty cutting. The spindle through-hole is a large-diameter bore of Ф100mm;

(4) 18-speed wide speed regulation range, allowing selection of relatively optimal rotational speeds;

(5) Capable of directly turning metric and inch threads;

(6) The apron is equipped with a rapid traverse mechanism.

1.4 Machine Model Designation

Parameter:

ITEM	UNIT	CW6180	CW61100
CAPACITIES
Swing over bed	mm	800	1000
Swing over carriage	mm	480	680
Max.length of workpiece	mm	1500 2000 3000 4000 5000 6000
Max.turning length	mm	1350 1850 2850 3850 4850 5850
Pan of guideway	mm	600
SPINDLE
Spindle nose	mm	C11(C15  optional)
Spindle bore	mm	100(140  optional)
Taper hole of spindle		1:20
Range of spindle speeds	r/min	forward：6~750    reverse：10~775
No.of spindle speeds		18/6
FEED
Longitudinal and cross		64；0.1~24.32
Cross/long longitudinal feed		1/2
Screw pitch of leadscrew	mm	12
No. and range of metric thread		50 ;1~240
No. and range of inch thread		26 ；14~1
No. and range of module thread		53 ；0.5~120
No. and range of dia. thread		24 ；28~1
Rapid traverse speed	mm/min	4000
TURRET
Distance of spindle and tool plane	mm	33
Tool post swing range	°	±90°
Max.travel of cross slide	mm	500
Max.travel of top slide	mm	200
Section of tool shank	mm	32（202×202）
TAILSTOCK
Dia. of tailstock	mm	100
Travel of tailstock quill	mm	250
Taper hole of tailstock quill		morse6
OTHERS
Main motor power	kw	11
Length	mm	3670 3985 5165 6220 7400 8260
Width	mm	1730
Height	mm	1450

 

Video

FAQ

1.Machine Tool Handling

When hoisting and transporting the machine tool with packing case, the wire ropes shall be installed in accordance with the markings on the outside of the case. During moving and lowering, the bottom and sides of the case shall not be subjected to impact or excessive vibration. Under no circumstances shall the packing case be excessively tilted, so as not to affect the accuracy of the machine tool.

2.Installation

For installing the machine tool, a level location shall be selected first. Then, determine the installation space according to the specified environmental requirements and foundation drawing, and prepare the foundation. When arranging multiple machine tools, the space required for operation and maintenance shall be considered, leaving at least 1 meter of space outside the maximum contour of the machine tool. To ensure that the machine tool can work stably, the foundation must have sufficient depth, and the specific dimensions shall be determined by the user according to the local soil conditions.