SBS92 Series

Servo Belt Stand

The PushCorp SBS92 Servo Belt Stand combines compliant force control with a high-torque 16.5 hp [12.3 kW] servo motor. The precise force and constant speed allow you to achieve unprecedented levels of quality and consistency.

The SBS92 Servo Belt Stand is designed to enable maximum flexibility for any robotic, part-in-hand, material-removal application. Linear travel compliance and excellent access allow a robot to easily manipulate parts over the belt media and perform the following operations:

Grinding (casting gates, weld beads)
Deburring (parting lines, chamfer)
Polishing (glass, wood, metal)

The contact wheels of the SBS92 Servo Belt Stand are belt driven by a high-torque servo motor. This drive system has a 1.5:1 reduction that provides plenty of power at the contact wheels. The belt media is tracked remotely, keeping personnel out of the workcell during operation. Easily removable contact wheels allow widths of 1", 2", 3", and 4", plus a wide range of different rubber hardnesses. Changing the belt media is made quick and easy with pneumatic tension and conveniently positioned, manual valves.

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Key Features

Servo motor amplifier included

Accurate belt media speed control

Passive Force Control

1.4 in [36 mm] linear compliant stroke

Standard 1″, 2″, 3″, or 4″ x 132″ belt media

Standard 20″ x 1″, 2″, 3″, or 4″ wide contact wheels (NOT Provided)

PushCorp recommends Contact Rubber C134 quick change tires

Contact wheel position output

Belt break sensors

Remote belt media tracking

All fittings, fasteners, and threaded holes are METRIC

Specifications

Max Applied Force	215 lbf [956 N]
Force Resolution	2.6 lbs/psi [166 N/Bar]
Compliant Stroke	1.4 in [36 mm]
Weight	600 lbs [272.2 kg]
Supply Air	Dry, 5µm Filtered, Non-lubricated, 80 psi [5.5 Bar] max
Horsepower	16.5 hp [12.3 kW]
Continuous Stall Torque	62 lb· ft [84 N·m]
Contact Wheels	20 in
Shaft Speed	0-1400 RPM
Belt Speed Range	100-7330 SFPM [Surface Feet Per Minute] Based on a 20 in [508 mm] contact wheel