820USS
Split Frame|Precision Cutting|Precision Bevelling
Clamshell Lathes are portable pipe cutting machines and simultaneously sever and bevel as they cut.
Tool bits are automatically fed radially into the workpiece with each rotation of the lathe, which assures precise machining.
Mactech split frame design enables easy setup on in-line piping, elbows, tees, valves, nozzles and flanges.
In-line air, right angle air or hydraulic drive
Air caddy with in-line lubricator and filter (with air drive)
Complete set of Tool Blocks & Slides
Locator pad set to cover entire range
All required hand tools
Wooden Storage Case
Operating manual with parts list
Right angle & reversible drives
Single point machining attachment
Axial Feed Machining attachment
Counterbore Module
Facing attachment
Hydraulic Power Unit
Application Range
14 to 20 inch Nominal Bore, 355.6 to 508 mm
Feed Mechanismn
7 Point Star Wheel & tripper, Feed Rate .0035″ (0.09 mm) per revolution
Air Drive Requirment
Requirement 100cfm @ 100 psi (2.8m3 /min @ 6.9 bar), Hydraulic Drive HPU Requirement 10-15 gpm @1000 psi (38-57 lpm@69 bar) continuous pressure includes hose whips and quick-disconnects
Operating Weights
Weights include tool blocks slides and drive motor, 820 USS Air Drive 191 lbs (86 kg), 820 USS Hydraulic Drive 192 lbs (87 kg), Shipping Weights includes equipment and shipping crate, 820 USS Air Drive 319 lbs (145 kg), 820 USS Hydraulic Drive 307 lbs (1139 kg)