High Torque Robotic Servo Spindle STC0612-BT40 by PushCorp

STC0612-BT40

High Torque Robotic Servo Spindle

The PushCorp STC0612-BT40 high torque servo spindle is an ideal solution for robotic material removal applications such as:

Grinding
Robotic Sanding
Robotic Polishing
Robotic Deburring
Robotic Drilling
Robotic Gate Removal

The STC0612-BT40 features a powerful 12.0 hp [9 kW] servo motor that provides constant speed. This automation equipment is designed to mount parallel or perpendicular on the AFD620, AFD82, AFD1240, and AFD92 force compliance devices. As a result, it has never been easier to program beautiful and consistent surface finishes.

The STC0612-BT40 may also be mounted directly to the robot with no force compliance device. This opens the door for automated rigid applications such as routing, deflashing, and gate removal.

The motor shaft is configured to accept standard BT40 tapered toolholders. Customers can choose to use standard off-the-shelf CNC tooling as well as custom PushCorp toolholders. Together, these components allow for a wide range of abrasive disks, wheels, drill bits, and cutting tools.

The STC0612-BT40 servo spindle comes standard with quick change functionality. Simply supply 90 PSI to drop off a toolholder, then release the air pressure to pick up a new one with a fresh abrasive.

The Kollmorgen S724 amplifier powers the servo spindle, provides analog speed control, and digital I/O. This can be ordered on it’s own or integrated into a UL certified control panel.

Automation Features

12 horsepower [9 kW] servo motor (Liquid Cooling Required)
6000 maximum RPM
Fully adjustable and reversible speed
Uses standard BT40 Toolholders
± 5% speed regulation
22 lb.-ft. [30 N·m] minimum Collet holding torque
Sealed bearings for long service life
PushCorp proprietary high-speed shaft seal
Mounts directly to PushCorp Active and Passive compliant tools
Fail-safe pneumatic Toolholder release
1.00 inch [25.4 mm] Tool Shaft diameter
All fittings, fasteners, and threaded holes are METRIC

SPECIFICATIONS

Model	STC0612-BT40
Power	12.0 hp [9 kW]
Continuous Stall Torque	10.7 lb.-ft. [14.5 N·m]
Speed Range	60-6,000 RPM
Speed Regulation	±5% (Reversible)
Tool Weight	82 lb. [37.2 kg]
Cooling	Liquid
Required Toolholder	BT40
Retention Knob	Parlec 4020TRK or equiv.
Clamping Supply Air	Dry, Non-lubricated 90 psi [6.2 bar] Minimum 100 psi [6.9 bar] Maximum

Manuals
3D & 2D Downloads

Spindle Manual Control Manual

Technical Specification Packages
	STC0612-BT40	Download Technical Files
	AFD82-2 Parallel	Download Technical Files
	AFD82-2 Perpendicular	Download Technical Files
	AFD92-2 Parallel	Download Technical Files
	AFD92-2 Parallel #2	Download Technical Files
	AFD92-2 Perpendicular	Download Technical Files
	AFD92-3 Parallel	Download Technical Files
	AFD1240-2 Parallel	Download Technical Files
	AFD1240-2 Parallel #2	Download Technical Files
	AFD1240-2 Perpendicular	Download Technical Files