Powerful & versatile|In-Line Boring|Quick & Easy
This tough and durable 2 ¼” Portable Boring Bar adds versatility whilst saving both time and money repairing diggers, earthmoving and heavy duty quarry equipment in-situ.
Right angle worm gear drive with 6:1 reduction ratio. Electric 1.9 HP (110V or 220V) standard 10-80 RPM High Torque Model 5-40 RPM. Pneumatic 3.5 HP; 0-80 RPM. Hydraulic Varies by motor and pump selections. Feed Unit infinitely variable .000-.015” per revolution. Bidirectional and adjustable during operation. Manual crank allows rapid reset. Travel 12”-30” with 18”, 24” or 36” feedscrews. Tool Holders - high grade alloy steel accepting ½”. Tooling for rigid and aggressive cutting. Facing Arm attachments available
Split aluminum cone sets are standard. Self aligning spherical bearings with adjustable mounting bracets for ease of set up
2 ¼” precision chromed bars broached every 6” for toolset. Standard bar length: 4’, 6’ and 8’ any length is available. Double broach option: allows for precision bore measurement with the bar left in place. 1 ¼” Small diameter precision chromed and keyed bars available