CW-E series horizontal lathe

1 Application field

CW-EThe series of ordinary lathes is a new type of ordinary lathe produced by Dalian Machine Tool Group. This machine can undertake various turning tasks, mainly used for turning inner and outer cylindrical surfaces, conical surfaces, and other parts with rotating surfaces. Turning end faces, grooving, cutting, drilling, and turning various commonly used metric, imperial, modular, and pitch threads.

Turning end faces and turning various metric threads, imperial threads, module and pitch threads.

This machine tool can process materials such as steel, cast iron, and non-ferrous metals.

The main difference between a horizontal lathe and a saddle lathe is that the saddle lathe has a detachable saddle bed, which expands the range of machining diameters and is very suitable for machining disc and deformed parts.

2、 Characteristics and key technical indicators of machine tools

1Characteristics of machine tools

2.1 This machine tool can turn the outer circle, inner hole, and end face of parts, drill holes, hinge holes, and pull oil grooves. It can process various metric, imperial, modular, and radial threads. Users can also process circumferential threads when placing special orders. This machine tool is particularly suitable for small batch production workshops and mechanical repair workshops.

This machine tool can process materials such as steel, cast iron, non-ferrous metals, and non metals.

The dimensional accuracy of parts processed on this machine tool can reachIT7Grade, surface roughness can reach1.6Grade.

2.2 The bed body has undergone surface quenching and grinding processing, and the quenching hardness has increasedHRC50；

The headstock gear has undergone tooth quenching and precision grinding processing, and the high-speed gear accuracy can reach5Grade; The headstock spindle adopts three-point support, with good rigidity of the spindle; The handle of the headboard box adopts centralized operation. The feed box gear also adopts tooth quenching.

2.3 The accuracy of the machine tool meets the national standards of the People's Republic of China GB/T4020-1997Horizontal lathe Accuracy testing. This standard has been modified and adopted ISO 1708：1989《Acceptance conditions for greneral purpose parallel lathe-Testing of the accuracy》.

2.4 Complete safety protection devices are available for users to choose from... rear protection, chuck protection, flower plate protection, knife holder protection, and three bar protection. Make the machine tool meet the requirements《GB15760-2004The requirements of the General Technical Conditions for Safety Protection of Metal Cutting Machine Tools or European safety standards98/37/EC, 89/392EEC91/368EEC, 72/23/EEC……

2.5 The slide box of the machine tool is equipped with a fast moving device, an overload safety device, and a longitudinal and transverse cross control handle for opening and closing nuts;

2.6 We can provide various combinations such as metric machine tools, imperial machine tools, and those with multiple special functions;

2.7 This series of machine tools can provide spindle structures with various spindle apertures, including100mm，105mm，130mmThree types.

2.8 The spindle head forms of machine tools includeC11Type andD11There are two types.

Normally, providingC11Main axis. Provide for imperial machine tools and special order machine toolsD11Main axis.

2.9 The power of the main motor of this series of machine tools is11kW(Special orders are)15kW）；

2.10 The headboard and feed box of the machine tool are lubricated with oil pump shower type lubrication;

2.11 pressGB/T16769-2008The Metal Cutting Machine Tool Measurement Method for Noise Sound Pressure Level: The noise sound pressure level of this machine tool is ≤83dB（A）.

2Key technical indicators

1）The headboard adopts a forced lubrication system;

2）The headstock gear is processed using advanced equipment;

3）Using advanced design, manufacturing, and assembly.