Oil Country Lathe
The Oil Country Lathes are the special lathe machines for machining long metal workpieces such as segments of drill strings. Oil Country Lathe is a famous product line for oil & gas fielding and metal industry. It could be big bore lathe of double chucks at both sides of the headstock, or it could have large swing for big workpiece. It could be applied to oil pipes, big steel rollers, large diameter flanges, long shafts of ships, etc. Besides, for better workpiece clamping, we have rotary quill option on tailstocks.
Feature
Specification
| 22″ bed : Heavy Duty Oil Country Lathe | ||||
| Description Model | 3A-38 | 3A-42 | 3A-46 | |
| Center height | 480 mm | 530 mm | 585 mm | |
| Swing over bed | 960 mm (38”) | 1060 mm (42”) | 1170 mm (46”) | |
| Swing over cross slide | 650 mm | 750 mm | 860 mm | |
| Swing over gap | 1510 mm | 1610 mm | 1720 mm | |
| Width of gap | 570 mm (No gap if Distance between centers ≥ 5m) |
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| Width of bed | 560mm (22”) (660mm with auxiliary guideway) | |||
| Distance between centers | 1500~9000 mm (60~360”) | |||
| Spindle bore | Ø156mm (6”) / Ø230mm (9”) / Ø260mm (10”) / Ø310mm (12”) / Ø360mm (14”) | |||
| Spindle nose | A2-11 / A2-15 / A2-15 / A2-20 / A2-20 | |||
| Spindle speeds (12 Steps) | 9-600 / 6-400 / 6-400 / 5-300 / 5-300 rpm | |||
| Tailstock quill diameter | Ø140 mm | |||
| Taper of center | MT#6 | |||
| Quill travel | 300 mm | |||
| Cross feeds | 0.065-0.96 (48 Kinds) | |||
| Cross travel | 540 mm | |||
| Compound rest travel | 300 mm | |||
| Tool size | 40 x 40 mm | |||
| Longitudinal feeds | 0.13-1.92 (48 Kinds) | |||
| Lead screw diameter | Ø50 mm | |||
| Lead screw pitch | 2TPI (inch) or 12mm (metric) | |||
| Threading range, metric | 2-30 mm/Pitch (48 Kinds) | |||
| Threading range, inch | 1-15 TPI (48 Kinds) | |||
| Module pitch threads | 1-15M (32 Kinds) | |||
| DP. pitch threads | 2-30P (48 Kinds) | |||
| Main spindle motor | 25 HP (Std.) or 30HP (Opt.) | |||
| Rapid motor | 1/2 HP | |||
| Coolant pump | 1/4 HP | |||
| Oil pump | 12W | |||
| 32″ bed : Heavy Duty Oil Country Lathe | |||
| Description Model | 3A-47 | 3A-55 | 3A-63 |
| Center height | 600 mm | 700 mm | 800 mm |
| Swing over bed | 1190 mm (47”) | 1385 mm (55”) | 1580 mm (63”) |
| Swing over cross slide | 830 mm | 1030 mm | 1230 mm |
| Swing over gap | 1750 mm | 1950 mm | 2150 mm |
| Width of gap | 600 mm (No gap if Distance between centers ≥ 5m) |
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| Width of bed | 800mm (32”) (1000mm with auxiliary guideway) | ||
| Distance between centers | 2000~15000 mm (80~600”) In one piece | ||
| Spindle bore | Ø156mm (6”)/ Ø230mm (9”)/ Ø260mm (10”)/ Ø310mm (12”)/ Ø360mm (14”) / Ø535mm (21”) | ||
| Spindle nose | A2-15 / A2-15 / A2-15 / A2-20 / A2-20 / A2-28 | ||
| Spindle speeds (12 Steps) | 9-550 / 6-400 / 6-400 / 5-300 / 5-300 / 3-230 rpm | ||
| Tailstock quill diameter | Ø200 mm (Std.) or Ø290 mm Rotary Quill (Opt.) | ||
| Taper of center | MT#7 | ||
| Quill travel | 300 mm | ||
| Cross feeds | 0.065-0.96 (48 Kinds) | ||
| Cross travel | 780 mm | ||
| Compound rest travel | 350 mm | ||
| Tool size | 50 x 50 mm | ||
| Longitudinal feeds | 0.13-1.92 (48 Kinds) | ||
| Lead screw diameter | Ø50 mm | ||
| Lead screw pitch | 2TPI (inch) or 12mm (metric) | ||
| Threading range, metric | 2-30 mm/Pitch (48 Kinds) | ||
| Threading range, inch | 1-15 TPI (48 Kinds) | ||
| Module pitch threads | 1-15M (32 Kinds) | ||
| DP. pitch threads | 2-30P (48 Kinds) | ||
| Main spindle motor | 30 HP (Std.), 40HP (Opt.) or 50HP (Opt.) | ||
| Rapid motor | 1 HP | ||
| Coolant pump | 1/4 HP | ||
| Oil pump | 12W | ||
Accessories
22″ STANDARD ACCESSORIES:
- Main Motor
- Spindle Magnetic Brake
- Auto Lubrication System
- Coolant System
- 4-Way Tool Post
- X, Z Axes Rapid Traverse
- Meter / Inch Community Gear Box
- Guideways Hardened, Ground with Wipers
- Tailstock Center
- Tool Box with Tools
- Leveling Bolts & Pads
- Operation & Service Manual
22” OPTIONAL ACCESSORIES:
- 3-Jaw Chuck
- 4-Jaw Chuck
- 4-Jaw Face Plate
- Double Chuck System
- Steady Rest
- Follow Rest
- Rear Supporting Stand
- Quick Change Tool Post
- Rear Tool Post
- Boring Device
- Taper attachment
- Hydraulic Copy Device
- 6-way Rapid Traverse
- Digital Readout
- Rotary Center
- Electrical System for CE
- Work Light
32″ STANDARD ACCESSORIES:
- Main Motor
- Spindle Magnetic Brake
- Auto Lubrication System
- Coolant System
- 4-Way Tool Post
- X, Z Axes Rapid Traverse
- Meter / Inch Community Gear Box
- Guideways Hardened, Ground with Wipers
- Tailstock Center
- Tool Box with Tools
- Leveling Bolts & Pads
- Operation & Service Manual
32” OPTIONAL ACCESSORIES:
- 3-Jaw Chuck
- 4-Jaw Chuck
- 4-Jaw Face Plate
- Double Chuck System
- Steady Rest
- Follow Rest
- Rear Supporting Stand
- Quick Change Tool Post
- Rear Tool Post
- Boring Device
- Taper attachment
- Hydraulic Copy Device
- 6-way Rapid Traverse
- Digital Readout
- Rotary Center
- Electrical System for CE
- Work Light
