Southeastern Contractor’s Choice
The
GRM SERIES
Fearlessly slash through stringy, green brush and navigate through the most muddy, wet conditions without worry of bogging down or damage from surprise impact. The GRM is Promac’s no-nonsense, reinforced twist on a classic rotary style mower, featuring a lifted corner for guided input, opposite side scooping frame, and muck-resistant motor and housing. This combination allows you to cut through more than just grass while above water, and scoop debris or gain footing while within water. After the day is done, don’t expect to need any time in the shop after hours, buffing dents out or ordering and replacing worn parts.
Take a Look Around:
| Cut Width | 33" | 50" | |
| Unit Width | 42" | 59" | |
| Min. Carrier Weight | 6 Ton | 8 Ton | |
| Min. Carrier Power | 35 HP | 60 HP | |
| Hydraulic Flow Range | 11-20 GPM | 11-27 GPM | |
| Max. Hydraulic Pressure | 5000 psi | 5000 psi | |
| Std. Motor Type | Bent Axis Piston, Variable | Bent Axis Piston, Variable | |
| Max. Disk Speed | 1800 rpm | 1800 rpm | |
| Unit Weight (Before Custom Mount) | 1000 Lbs | 1400 Lbs |
For The Toughest Contracts:
Built-In:
Optional:
1/2″ Thick AR400 Flail Blades
Direct Drive w/ Shock Coupler
Integrated Pusher/Pivot Point
Flat-Top Bracket
No-Nonsense:
Made To Last:
For The Toughest Contracts:
Built-In:
Optional:
No-Nonsense:
Made To Last:
Best Applications:
Drainage & Canal
Maintenance
Roadside Maintenance
Shoreline Maintenance
Need Assistance? Ask The Factory
Your Next Best Option: LDM Series

