OD Mount Slide Bearing Series (SB) Model 616SB - 648SB - 12" TO 48" (323.9 to 1219.2mm)
The large SB Lathes offer the precision of the small SB's, with the power to cut large, heavy-wall pipe in the most demanding applications. The large SB clamshells produce otherwise unattainable levels of accuracy and control, critical to pipe welding operations in heavy industry and power production. Because of the clamshell's power and superior stability, many industries depend on this machine for new construction, in-place maintenance, component replacement, decommissioning and production.
- 616SB, 12” to 16” (323.9 to 406.4mm), max wall 2.5” (63.5mm)
- 620SB, 16” to 20” (406.5 to 508mm), max wall 2.5” (63.5mm)
- 624SB, 20” to 24” (508 to 609.6mm), max wall 2.5” (63.5mm)
- 630SB, 26” to 30” (660.4 to 762mm), max wall 2.5” (63.5mm)
- 636SB, 32” to 36” (812.8 to 914.4mm), max wall 2.5” (63.5mm)
- 642SB, 38” to 42” (965.2 to 1066.8mm), max wall 2.5” (63.5mm)
- 648SB, 44” to 48” (1117.8 to 1219.2mm), max wall 2.5” (63.5mm)
- Pneumatic
- Hydraulic
- Counterbore Module
- Out of Round Tracker
- Adjustable O.D. mounting system
- Cold cutting – No Heat Affected Zones
- Excellent for working in tight spaces with little clearance
- Extensible capabilities with additional machining accessories
- Sever and bevel simultaneously heavy-wall pipe

More Information:
Catalog
(4 MB)
Special Applications Email Us
Technical Specifications:
Operators Manuals:
- Model 616SB Low Profile Clamshell, Air
(1056 KB)
- Model 616SB Low Profile Clamshell, Hyd.
(1028 KB)
- Model 620SB Low Profile Clamshell, Air
(592 KB)
- Model 620SB Low Profile Clamshell, Hyd.
(1020 KB)
- Model 624SB Low Profile Clamshell, Air
(1048 KB)
- Model 624SB Low Profile Clamshell, Hyd.
(1028 KB)
- Model 630SB Low Profile Clamshell, Air
(1070 KB)
- Model 630SB Low Profile Clamshell, Hyd.
(1015 KB)
- Model 636SB Clamshell, Hyd./Air
(601 KB)
- Model 642SB Low Profile Clamshell, Hyd.
(1064 KB)
- Model 648SB Low Profile Clamshell (2 Piece), Hyd.
(928 KB)
Brochures:
Accessories: