CW6180/61100 Standard Series Lathes

Description

CW6180/61100 Standard Series Lathes

The CW6180/61100 Standard Series Lathes are versatile machines designed for turning various workpieces, including internal and external cylindrical and conical surfaces, other revolving surfaces, and end faces. They are also capable of processing a wide range of common threads, such as metric, inch, module, and diametral pitch threads. Additionally, these lathes can perform drilling, reaming, tapping, and broaching of keyways. They are suitable for machining materials such as steel, cast iron, and non-ferrous metals.

When machining test pieces, these lathes demonstrate exceptional precision, achieving a roundness error of no more than 0.01mm and a cylindricity error of no more than 0.04mm over a 300mm measuring length. The surface roughness (Ra) achieved is no greater than 2.5μm.

Key Structural Features:

1. Integrated High Anti-Torsion Horizontal Bed: Constructed from high-quality cast iron, the bed features induction-hardened and precision-ground guide ways, with a generous width of 600mm.
2. Wear-Resistant and Vibration-Damping Guide Ways: The guide way pair incorporates PTFE (polytetrafluoroethylene) soft belts, offering excellent wear resistance, vibration absorption, and superior accuracy retention.
3. High-Rigidity, High-Precision Spindle: The spindle is supported by a three-bearing structure, ensuring high rigidity and precision, enabling powerful cutting operations. The spindle bore features a large diameter of Φ100.
4. Wide Speed Range: With 18-stage speed regulation, operators can select the most appropriate rotational speed for various machining tasks.
5. Direct Threading Capabilities: The machine allows for direct cutting of both metric and inch threads.
6. Rapid Traverse Mechanism: The apron is equipped with a rapid traverse mechanism for efficient tool positioning.

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