Shipped in 14 days

Ceriani - Bench lathe David 203

Bench lathe Ceriani David 203 with 4 automatic longitudinal feed and 30 threading pitches (Semi Northon system)

Bed: The bed, in stabilised cast iron and suitably ribbed, provides maximum sturdiness and rigidity for the unit.

Headstock: Enbloc, well sized, guaranteeing maximum machining accuracy. 

Chuck spindle: The chuck spindle rotates on adjustable TIMKEN taper roller bearings.

Drive system: Machine drive is obtained by means of pulleys and V-belts.

Workfeed box: Automatic workfeeds (David 202-203) take place by means of steel gears and a lead screw which rotate on self-lubrificating bushes.

Carriage: The carriage with apron is well proportioned and slides on dove tail guideways protected by oil scrapers; it is fitted with a self-adjusting jib.Traverses take place by means of a handwheel and rack gear.

Saddles: The saddles are sturdy and easy to adjust, equipped with precision screws mounted on ball bearings and with resettable verniers. 

Tailstock: The adjustable tailstock is also equipped with a resettable vernier and is capable of withstanding very considerable turning and drilling stresses.The quick blocking happens through lever.

Every model conforms with the EEC directive n. 89/392.

The low vcltage 24 V. AC electrical system includes: logic, complete with relays on printed wiring, starting key, pilot light, and emergency mushroom-shaped button. The shaving screen and the carter door are protected by microswitches. 

Technical data:

• Distance between centers: mm 500
• Center height: mm 100
• Max dia above bed: mm 200
• Max dia above carriage: mm 120
• Spindle bore: mm 20 (mm 32 upon request with 125 mm chuck)
• Spindle taper: MT3
• Cross travel: mm 100
• Upper slide travel: mm 60
• Upper slide rotation: +/- 45°
• Tailstock travel: mm 60
• Tailstock taper: MT2
• Spindle speeds: 7 (from 100 to 1800 RPM)
• Feed: 4 automatic
• Thread pitch: from 0.5 to 2.5 mm and from 11 to 40 TPI
• Motor power: 750W
• Dimension: mm 1000x470x350
• Weight: kg 80

Included accessories:

• 3 jaws self centering chuck Ø 100 mm
• Quick change tool posto with 2 tool holders
• Thread gear set
• Dead center
• Wrench set
• User manual
• Chuck protective screen