Grinder - GR30

Grinder - GR30

Product Overview

The STANLEY® GR30 Grinder is a versatile, heavy-duty tool designed for top, face, and side grinding applications using 9" (228.6 mm) diameter wheels. It also supports wire brushes and, with an optional adapter, depressed-center wheels for added flexibility. Engineered for powerful performance and durability, the GR30 is ideal for demanding industrial and marine environments where precision and reliability are essential.

Features & Benefits

Grinder - GR30 Technical Specifications

Model	GR30
Capacity	9 in. Wheel on 5/8-11 thrd Arbor
Speed (rpm)	5600 rpm at 8 gpm
Speed (lpm)	30 lpm
Input Flow Range (gpm)	7 - 9 gpm
Input Flow Range (lpm)	26 - 34 lpm
Input Pressure (psi)	1000 - 2000 psi
Input Pressure (bar)	70 - 140 bar
Weight (lbs)	12.5 lbs

Grinder - GR30

Product Overview

Features & Benefits

The integral STANLEY® Hyrevz gear motor is manufactured to exacting standards to deliver maximum efficiency..

The over-sized motor run-down valve allows the motor to freely run down in speed when the grinder is turned off ensuring that a properly installed wheel will not spin off the spindle.

The built-in reverse-check valve in the handle prevents operating the grinder when reverse-plumbed to the hydraulic system.

The STANLEY® dual-spool selector is accessible under a seal plug at the rear of the tool..

Grinder - GR30 Technical Specifications

Additional Resources