GR29 UNDERWATER GRINDER

The GR29 is Stanley's pistol grip grinder. It's the most powerful hand held grinder you can buy. Utilizing lower than normal flows and the accessories listed below, the GR29 can also be used as a hull brush. Utilizing an integral Stanley HYREVZ gear type motor, the GR29 is quiet, powerful and reliable. For operator safety and convenience, the GR29 features an adjustable wheel guard, assist handle, as well as a heat insulated and shock absorbing pistol grip. The GR29 is designed to run off a HTMA type II hydraulic circuit. Designed for heavy duty operations, it can be used by divers in any position.

SPECIFICATIONS
ITEM U.S.A. METRIC
CAPACITY 9 in wheel on 5/8"-11 thd arbor
WEIGHT (with guard) 15 lbs 6.8 kg
LENGTH 9 in 22.9 cm
WIDTH (without guard) 4.5 in 11.5 cm
INPUT FLOW RANGE 4-10 gpm 15-38 lpm
INPUT PRESSURE 1000-2500 psi  70-176 bar
MAX. BACK PRESSURE 250 psi 17 bar
OPTIMUM FLOW 2700 rpm, 10 gpm 2700 rpm, 38 lpm
PORTING 8 SAE O-ring
CONNECTOR 3/8 in. Male Pipe Hose Ends
MOTOR Integral

 

 

 

MODEL NUMBERS

GR29310 Underwater Grinder
 

ACCESSORIES

PART NUMBER TOOL DESCRIPTION
5194 Adapter Depressed Center Adaptor
 

TEST EQUIPMENT

Part Number    Description
3189  20 gpm/75 lmp Flowmeter
4182 Flow/Pressure Tester

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