Puma-54
HP recommended | 18 - 22 HP PTO |
Working width | 54" │ 1371 mm |
Cutting height | 25" │ 635 mm |
Impeller diameter | 21" │ 533 mm |
Weight including chute | 385 lbs │ 175 kg 2 |
Puma-54
HP recommended | 18 - 22 HP PTO |
Working width | 54" │ 1371 mm |
Cutting height | 25" │ 635 mm |
Impeller diameter | 21" │ 533 mm |
Weight including chute | 385 lbs │ 175 kg 2 |
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Finding the right snowblower
Complementary informations
HYDRAULIC DRIVEN

It is possible to use this snowblower with hydraulic drive. The hydraulic oil flow at a specific pressure will guide you in to the choice of the snowblower.
Contact your Pronovost dealer to obtain a quote for your specific requirements.
Complete specifications
HP recommended | 18 - 22 HP PTO |
Working width | 54" │ 1371 mm |
Cutting height | 25" │ 635 mm |
Height - Chute base | 28" │ 711 mm |
Impeller diameter | 21" │ 533 mm |
Depth of drum | 7" │ 178 mm |
Impeller housing contour : High quality steel | Included |
Number of impeller blades | 4 |
Impeller shaft diameter | 1" │ 25 mm |
Height of impeller center | 12 3/4" │ 324 mm |
Rotor RPM | 540 RPM |
Required RPM for the tractor PTO | 540 RPM |
Number of augers | 1 |
Main auger diameter | 16" │ 406 mm |
Drive chain - Main auger | 50 |
Hitch category | 1 |
Number of shear bolts | 1 for impeller + 1 for auger |
Accelerator 540/756 RPM ratio 1:1.4 | Option PUACC-4854 25 HP |
Scraper blade - High quality steel | Included 3/8" x 1 1/2" welded |
Adjustable skid shoes - High quality steel | Included |
Chute - Regular | Included CPUSI-4872 |
Chute rotation system - Manual kit | Option MD-4872 |
Chute rotation system - Hydraulic cylinder kit (cylinder not included) | Option HRD-4872 + 25TR04 |
Chute rotation system - Hydraulic motor kit (motor not included) | Option HMD-4872 + MLH-125 |
Chute rotation system - Electric motor kit (motor not included) | Option ERD-4872 |
Chute maximum rotation angle - Manual | 255° |
Chute maximum rotation angle - Hydraulic cylinder | 240° |
Chute maximum rotation angle - Hydraulic motor | 250° |
Chute maximum rotation angle - Electric rotation | 255° |
Antifriction for chute | Included : ring |
Deflector - Manual | Included |
Deflector - Hydraulic cylinder option | Option 25TR04 |
Deflector - Electric actuator option | Option AE-04 |
Bearing / ductile iron casting | 1" │ 25 mm |
PTO | Included : T20 |
Color (including primer) | Included : Pronovost Red Opt. : Choice of 6 colors |
Storage support | Included |
Weight including chute | 385 lbs │ 175 kg 2 |
Design and specifications subject to change without notice.
1 Weight without drive shaft.
2 Weight including chute.
3 Weight without chute.
4 Including chute PSIG-7486, drive shaft and hydraulic motor.
5 Including chute and cylinder.
6 Weight including chute, chute cylinder and rotation hydraulic motor.
7 Weight including telescopic chute.
8 Weight including telescopic chute and reducer.
9 Weight with chute PSIG.