The Mactech LC portable clamshell lathes have machine inside diameters from 2″ to 16″ and cover pipe outside diameters from 0.5″ to 16″. Their lightweight, rigid construction requires minimal radial and axial clearance, supporting installation on in-line, closed-loop pipe in confined work areas. A range of attachments and accessories extends the system for varied applications.
The Mactech LC portable clamshell lathes have machine inside diameters from 2″ to 16″ and cover pipe outside diameters from 0.5″ to 16″. Their lightweight, rigid construction requires minimal radial and axial clearance, supporting installation on in-line, closed-loop pipe in confined work areas. A range of attachments and accessories extends the system for varied applications.
The low-clearance clamshell cutting tools combine precision and versatility for confined-space work. They perform spark-free cutting and beveling in industries including oil and gas, power generation and shipbuilding. The line uses more bearings than competing systems and machines pipe from 2″ to 16″ outside diameter, providing stable performance for in-situ pipe cutting.
| 802LC | 804LC | 806LC | 808LC | 810LC | 812LC | 814LC | 816LC | |
|---|---|---|---|---|---|---|---|---|
| Machine I.D. | 2.88 inch (73 mm) | 5.00 inch (127 mm) | 7.12 inch (181 mm) | 9.13 inch (232 mm) | 11.25 inch (286 mm) | 13.25 inch (337 mm) | 14.50 inch (368 mm) | 16.50 inch (419 mm) |
| Machine O.D. | 7.10 inch (180 mm) | 9.98 inch (253 mm) | 12.10 inch (307 mm) | 14.10 inch (358 mm) | 16.22 inch (412 mm) | 18.21 inch (463 mm) | 19.48 inch (495 mm) | 21.48 inch (545 mm) |
| Rotating Components | 7.03 inch (179 mm) | 12.75 inch (324 mm) | 14.87 inch (378 mm) | 18.88 inch (479 mm) | 21.00 inch (533 mm) | 23.00 inch (584 mm) | 24.25 inch (616 mm) | 28.25 inch (718 mm) |
| Minimum Pipe O.D. | 0.50 inch (13 mm) | 2.00 inch (51 mm) | 2.00 inch (51 mm) | 2.00 inch (51 mm) | 4.00 inch (102 mm) | 6.00 inch (152 mm) | 8.00 inch (203 mm) | 10.00 inch (254 mm) |
| Maximum Pipe O.D. | 2.00 inch (51 mm) | 4.75 inch (121 mm) | 6.75 inch (171 mm) | 8.75 inch (222 mm) | 10.75 inch (273 mm) | 12.75 inch (324 mm) | 14.00 inch (356 mm) | 16.00 inch (406 mm) |
| Spec Sheet Download | 802 Clamshell | 804 Clamshell | 806 Clamshell | 808 Clamshell | 810 Clamshell | 812 Clamshell | 814 Clamshell | 816 Clamshell |
| Image | Accessory |
|---|---|
 | Tool Bits |
 | Counterbore Attachment |
 | Rotomill Attachment |
 | Remote Tripper and Guard |
The HADI Technologies team will help you select the right configuration, verify application requirements and provide technical information about Mactech LC Portable Clamshell Pipe Lathes.
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