ASA, 1-3/8" Straight Bore, Large Bearing Unit, B-5 Motor

The ASA, 1-3/8" bore spindle is an adjustable adaptor for standard drill units, utilizing adjustable tooling from various 'off the shelf' vendors. It employs a larger bearing, making it incompatible with standard bearing drill units. Benefits include fine drill depth adjustment between changes, quick drill switching with adaptors, and standardized tooling for all drilling operations. Consult local machine supply shops for available adaptors. The B-5 hydraulic motor, with a 11.3 in./rev displacement, is economical, efficient, and powerful, designed for medium duty applications. It offers easy control of shaft rotation and speed, with an RPM range of 40 - 304 and torque range of 257 - 2343 in-lbs. It operates with premium quality, anti-wear hydraulic oil at temperatures from -30F to 180F. For optimal motor life, run a new motor at 30% of rated pressure for an hour before full load, ensuring it's filled with hydraulic fluid.

• Adaptable Spindle for Standard Drills
• Unified Tooling for Drilling
• Swift Drill Exchange with Adaptors
• Precise Drill Depth Adjustment
• Suits Standard and Larger Bore Spindles
• Motor Weight: 8.9 lbs
• Total Unit Weight: 22.5 lbs
• Motor Weight Alone: 12.8 lbs