STC1503

The PushCorp STC1503 High Speed Servo Tool Changer is an ideal solution for your fully automated workcell. The 15,000 rpm STC1503 has a powerful 3 horsepower (2.2 kW) Servo Motor and integral Collet clamping to give you the muscle, speed control, and holding torque to perform sanding, grinding, drilling and routing operations with ease. The small size and low weight make this unit ideal for robotic applications.

The Collet accepts a .500 inch (12.7mm) diameter Tool Shaft. Your custom Tool Shafts make it possible to utilize a wide range of abrasive disks, wheels, drill bits and router bits. The Collet mechanism has ample holding torque while, at the same time, providing a fast-acting release for rapid tool changes.

The STC1503 is designed to mount directly on the PushCorp AFD1000/70 Series Compliant Force Devices. The STC1503 may also be mounted directly to the robot with no compliant device, providing a low cost machining center with a large work volume.

*New* Random Orbital/DA Sanding Solutions

STC1503 on AFD1000-2

FEATURES

	Mounts directly to the AFD1000/70 Series
	3.0 horsepower (2.2 kW) Servo Motor (Liquid Cooling Required)
	15000 maximum RPM (Reversible)
	Small size and weight
	Liquid Cooled
	Sealed ceramic bearings for long service life
	PushCorp proprietary high-speed shaft seal
	± 5% speed regulation
	10 lb.-ft. (20 N·m) minimum collet holding torque**
	Fail-safe pneumatic collet release
	0.500 inch (12.7mm) Tool Shaft diameter
	All fittings, fasteners, and threaded holes are METRIC

TOOL SPECIFICATIONS:

Power: 3.0 hp (2.2 kW)*
Continuous Stall Torque: 2.57 lb.-ft. (3.5 N·m)*
Speed Range: 60-15000 RPM
Speed Regulation: ±5% (Reversible)
Tool Weight: 23 lb. (10.4 kg)
* Liquid Cooled

Requires power amplifier and cables.
Call for appropriate ordering information.

COLLET SPECIFICATIONS:

Holding Torque: 10 lb.-ft. (20.3 N·m) Min.**
Tool Shaft: 0.500 inch (12.7mm) diameter
Clamping Supply Air:
   Dry, Non-lubricated,
   90 psi (6.2 bar) Minimum
   100 psi (6.9 bar) Maximum

Specifications subject to change without notice.

** Torque values based on Tool Shafts manufactured per the specifications listed in the STC1503 Manual.

PUSHCORP, INC. P.O. Box 181915 • Dallas • Texas • 75218 • (972) 840-0208 • FAX (972) 840-1046

Mounting Configurations

Parallel Mount		Perpendicular Mount