Roll Turning Lathe
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Description: All Geared Heavy-Duty Roll Turning Lathe
- Specialists in customizing roll turning lathes
- Machine is hand-scrapped for high accuracy and perfect balance to handle work-piece of up to 40,000 Kg
- Three Speed Gear Box for obtaining coarse, medium and fine cutting range
- Casting: Bed and Guideways are of Graded Cast Iron 280-320 BHN Hardness. Headstock/ Feed Box Gears, Shaft and spindle of EN-353 material
Specifications: (in mm, unless specified otherwise)
|
Dimension
|
12
|
20
|
21
|
22
|
23
|
24
|
25
|
|---|---|---|---|---|---|---|---|
|
Center Height
|
450
|
600
|
600
|
750
|
750
|
900
|
900
|
|
Distance Between Centers
|
4500
|
4200
|
5400
|
2800
|
4000
|
2700
|
4000
|
|
Swing over Cross Slide
|
675
|
950
|
950
|
1200
|
1200
|
1500
|
1500
|
|
Spindle Bore
|
105
|
115
|
115
|
115
|
115
|
125
|
125
|
|
Main Motor (Kw)*
|
5.5
|
7.5
|
7.5
|
11
|
15
|
15
|
15
|
|
Approx. Weight (Kg)
|
8000
|
10000
|
11500
|
11000
|
12500
|
16000
|
18000
|
- Bigger main motor available, if required
- Lathes of size up to 1250 mm Center Height and 14000 mm Distance Between Centers available on request
Accuracy: As per IS Std. 1878 (Part-I): 1993
- 0.02mm/800mm (diameter), taper of roundness and 0.03mm/300mm (length), for turning job when work piece is held on chuck/ through bore
- 0.025mm/300mm (diameter), concave of flat surface for facing job when work piece is held between centers
Application:
- Across Iron & Steel, Metals industries to re-grind roll mills
- Roll turning operations in Sugar, Paper, Cement, Power and Heavy Engineering industries
- Useful in plastic and metal die-making
Accessories:
Motorized Grinding Attachment with Extra Cross Slide Arrangement, Roller Steady Rest, U-Shaped Steady Rest, Rapid Traverse for Cross Slide, Taper Turning Attachment, Revolving Tailstock with Dog Chuck, Coolant Pump, Double Slotted 4-Jaw Chuck, Anti-Friction Turcite-B linings, Follow Rest.
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