Models GR29/GR30/GR60/HG60/HG80/FG10/PG10 
GR29 Underwater Grinder
The Stanley GR29 Grinder is used for top, face, and side grinding using 9 inch (228.6 mm) diameter wheels. Wire brushes can also be used and depressed-center wheels with an optional adapter.
FEATURES
- 4-10 gpm (15-38 lpm) operating range.
- 2700 rpm @ 10 gpm (38 lpm)
- Adjustable wheel guard.
- Integral HYREVZ™ gear-type motor.
- Assist handle.
SPECIFICATIONS
For more detailed information, click on the model numbers.
| Model | Weight | Length | Width | Arbor Size | Rotation / RPM |
| GR29310 | 14 lb / 6.4 kg | 11 in. / 28 cm | 12 in. / 30.5 cm | 5/8 in - 11 Thd | CCW / 2700 |
| GR2930101+ | 14 lb / 6.4 kg | 11 in. / 28 cm | 12 in. / 30.5 cm | 5/8 in - 11 Thd | CCW / 2700 |
* = CE (European Community) Certification, includes HTMA quick disconnect couplers.
GR30 Grinder
The Stanley GR30 Grinder is used for top, face, and side grinding using 9 inch (228.6 mm) diameter wheels. Wire brushes can also be used and depressed-center wheels with an optional adapter.
FEATURES
- 7-9 gpm (26-34 lpm) operating range.
- 5600 rpm @ 8 gpm (30 lpm)
- Adjustable wheel guard.
- Integral HYREVZ™ gear-type motor.
- Assist handle
- Reverse-Check Valve
- Motor run-down
- Dual-Spool for operation on OC or CC systems
- Plastisol/foam handle
- Speed limiter
- Whip hoses and couplers
SPECIFICATIONS
For more detailed information, click on the model numbers.
| Model | Weight | Length | Width | Arbor Size | Rotation / RPM |
| GR30701 | 12.5 lb / 5.7 kg | 8.5 in. / 21.6 cm | 8.7 in. / 22.1 cm | 5/8 in - 11 Thd | CCW / 5600 |
| GR3070101+ | 12.5 lb / 5.7 kg | 8.5 in. / 21.6 cm | 8.7 in. / 22.1 cm | 5/8 in - 11 Thd | CCW / 5600 |
* = CE (European Community) Certification, includes HTMA quick disconnect couplers.
GR60 Cupstone Grinder
The Stanley GR60 Cupstone Grinder is used for shaping and smoothing profiles using 6 inch (152.4 mm) cup wheels.
FEATURES
- 10 gpm (38 lpm) operating flow.
- Integral shaft lock.
- Interlocking safety trigger.
- HYREVZ™ gear-type motor.
- HTMA quick disconnect couplers.
- Single latch guard height adjustment.
SPECIFICATIONS
For more detailed information, click on the model numbers.
| Model | Weight | Length | Width | Arbor Size | Rotation / RPM |
| GR60121S | 20 lbs / 9 kg | 18 in. / 46 cm | 10.5 in. / 27 cm | 5/8 in - 11 Thd | CCW / 6000 |
HG60 Bull Nose Grinder
The Stanley HG60 Bull-Nose Grinder is used for de-burring holes and grinding inside corners and curves.
FEATURES
- 5-10 gpm (19-38 lpm) operating range.
- Interlocking safety trigger.
- HYREVZ™ gear-type motor.
- HTMA quick disconnect couplers.
SPECIFICATIONS
For more detailed information, click on the model numbers.
| Model | Weight | Length | Width | Arbor Size | Rotation / RPM |
| HG60130B | 11 lbs / 5 kg | 23 in. / 58 cm | 3 in. / 8 cm | 5/8 in - 11 Thd | CCW / 4500 |
HG80 Horizontal Grinder
The Stanley HG80 Horizontal Grinder is used for surface touch-up of welds and de-burring using 8 inch (203 mm) wheels.
FEATURES
- 8-10 gpm (30-38 lpm) operating range.
- Interlocking safety trigger.
- HYREVZ™ gear-type motor.
- HTMA quick disconnect couplers.
SPECIFICATIONS
For more detailed information, click on the model numbers.
| Model | Weight | Length | Width | Arbor Size | Rotation / RPM |
| HG80110B | 14 lbs / 6.4 kg | 23 in. / 58 cm | 10 in. / 25 cm | 5/8 in - 11 Thd | CCW / 4500 |
| HG80120B | 14 lbs / 6.4 kg | 23 in. / 58 cm | 10 in. / 25 cm | 5/8 in - 11 Thd | CW / 4500 |
FG10 Frog Grinder
FEATURES
- Grind Frogs, rail ends or mis-matched rail
- 6 inch wheel
- 5/8 inch - 11 arbor
- 3-position pivot allows for 3 separate grinding operations
- Height adjustment
- Feathering ON/OFF valve
- 6000 rpm maximum
SPECIFICATIONS
For more detailed information, click here [FG10 Data Sheet].
| Weight | Length | Width | Hydraulic Pressure | Flow Range |
| 85 lbs / 41 kg | 44 in. / 112 cm | 10.5 in / 27 cm | 2000 psi / 140 bar | 10 gpm / 38 lpm |
PG10 Profile Grinder
FEATURES
- Grind rail from 90# to 140#
- 6 inch wheel
- 5/8 inch - 11 arbor
- Adjustable flange wheels
- Height adjustment
- Feathering ON/OFF valve
- 6000 rpm maximum
SPECIFICATIONS
For more detailed information, click here [PG10 Data Sheet].
| Weight | Length | Width | Hydraulic Pressure | Flow Range |
| 118 lbs / 53.5kg | 44 in. / 112 cm | 20 in / 51 cm | 2000 psi / 140 bar | 10 gpm / 38 lpm |
Street Sweepers