The big bore lathe is ideal for large pipe works in oil fields and big valves works. This series offers spindle bores up to 15” , center distance range from 60” to 315”. The machine bed is 24” wide. Double chucks are available for holding extra long and large work pieces.
- Swing over bedways: 40″
- Bet centers: 60″ – 315″
- Spindle bore: 6″ standard, 9″, 12″, 15″, optional
- Spindle motor: 30 HP, larger HP available
- Bed width: 24″
- Massive one- piece casting machine base
CAPACITY
Swing Over Bed 40 in. (1,016 mm)
Swing Over Cross Slide 27.95 in. (709.93 mm)
Swing Over Gap 57.09 in. (1450.08 mm)
Distance Between Centers 240 in. (6,096 mm)
THREADS AND FEEDS
Inch Threads, Number 0.25-30 tpi, 70
Metric Threads, Number 1-120 mm, 62
Modular Threads, Number 0.25-30 M.P., 53
Diametral Pitch Threads, Number 1-120 D.P., 70
Longitudinal Feeds 0.0024-0.28 in/rev (0.0609-7.11 mm/rev)
Cross Feeds 0.0012-0.14 in/rev (0.0304-3.55 mm/rev)
Leadscrew Pitch, Diameter 2 tpi, 2.36 in.
CARRIAGE
Cross Slide Travel 23.6 in. (599.4 mm)
Compound Travel 14.57 in. (370.07 mm)
Compound Width 31.5 in. (800.1 mm)
BED
Bed Length 311 in. (7,899.4 mm)
Bed Width 24 in. (609.6 mm)
TAILSTOCK
Quill Diameter 4.53 in. (115.06 mm)
Quill Travel 12 in. (304.8 mm)
Quill Center Taper MT #6
GENERAL
Spindle Motor 30 HP (22.37 Kw)
Voltage 220V/440V
Phase 3 phase
Approximate Weight 27,060 lbs. (12,274 Kg)
Dimensions 26.5x6.75x4.91 ft. (8.07x2.05x1.49 M)
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