Manual Lathe CA6140/CA6240 with 400mm Wide Horizontal Bed

 

Main performance characteristics:

1 The surface combination between the machine head box, bed, back support and support plate is made by hand using scrapers. The machine is thoroughly tested to effectively ensure the accuracy and stability.

2 The machine is made of high-strength cast iron with the addition of special materials of copper and chromium. The bed width is 400mm, and the hardening depth of the guide rails is up to 4mm, greatly improving the wear resistance and stability of the machine.

3 The head box is lubricated by a forced lubrication pump circulation system, which ensures the cleanliness of the head box and its heat dissipation properties, and prolongs the service life of the bearings and gears.

4 The spindle of the machine uses Wafangdian Bearing bearings. The diameters of the spindle holes are 52/80/105mm. The teeth of the gears of the machine are sharpened with high precision, which greatly improves their hardness and reduces noise.

5 A domestic brand is used as a leading screw. The material for the nut is an alloy of high-quality bronze, which ensures its wear resistance and precision of maintenance.

6 The machine is equipped with a four-station revolver with a shank size of 25×25 mm.

Description

Manual Lathe Machine CA6140/CA6240

SPECIFICATIONCA6140CA6240
Max .Swing over bed400mm400mm
Max .Swing over carriage210mm210mm
Max .Swing in gap——630mm
Effective gap length——210mm
Max .length of work piece750/1000/1500/2000/2200/3000mm
Width of bed400
Section of turning tool25x25mm
Spindle speed10-1400rpm/16-1400rpm(24steps)
Hole through spindle52mm ,(B: 80mm);C(105mm)
Spindle taper(MT6)(Φ90 1:20)[Φ113:20]
No. of feed(64 kinds)(for each)
Range of metric threads(1-192mm) (44 kinds)
Range of inch threads(1-24tpi) (21kinds)
Range of module threads0.25-48 (module 39 kinds)
Range of diametral pitc threads1-96DP (37 kinds)
Max. tailstock spindle travel150mm
Tailstock spindle diameter75mm
Taper of tailstock spindle center hole(MT5)
Main motor7.5KW(10HP)
Packing dimensions (L×W×H mm)Packing size for 750mm2440×1140×1750mm
Packing size for 1000mm2650×1140×1750mm
Packing size for 1500mm3150×1140×1750mm
Packing size for 2000mm3650×1140×1750mm
Packing size for 2200mm4030×1140×1750mm
Packing size for 3000mm4800×1140×1750mm
G.W. / N.W. (kg)G.W. / N.W. for 750mm2100 /1990kgs
G.W. / N.W. for 1000mm2190 /2070kgs
G.W. / N.W. for 1500mm2350 /2220kgs
G.W. / N.W. for 2000mm2720 /2570kgs
G.W. / N.W. for 2200mm2800 /2600kgs
G.W. / N.W. for 3000mm3300 /3200kgs

Application:

1 The CA series conventional horizontal lathe is used to process internal and external cylindrical surfaces, conical surfaces, and other rotating surfaces. It can perform various metric and inch threads in module or pitch, as well as drilling holes for threads or oil tanks. It is a very versatile horizontal lathe, which is widely applicable to batch processing of various parts such as shaft or disk.

2 The bed width of the conventional type series is 400 mm, which ensures high rigidity. The surface of the guideways is hardened by the intermediate frequency method and has increased wear resistance.

3 The operator can control the machine with a handle located on the movable slide. The rapid traverse system allows easy change of tool position.

4 The rigidity of the structure and transmission of the machine is higher than that of conventional lathes. This makes it suitable for heavy material cutting operations.

5 Before leaving the machine tool factory, the machine undergoes a strict inspection process and tests to ensure its reliability and stability in operation.

Standard accessories:

Three-jaw chuck head

Center support tool guard

Support stop with lead screw guard

Foot tray Coolant system

Face plate Lubrication system

Rear protection cover Working lamp

Tool box

Optional accessories:

Four-jaw chuck head

Digital coordinate display

Quick-release tool holder

Support and support device

Support stop with chuck guard

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