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- PRONOVOST GROUP I
- P-720-80 / P-720TRC-80
P-720-80 / P-720TRC-80
Working width |
80" / 2032 mm |
HP recommended |
35 to 45 HP PTO |
Cutting height | 30" / 762 mm |
Drum diameter | 26" / 660 mm |
Weight | Rég. : 768 lbs / 348 kg TRC : 880 lbs / 399 kg |
Options
CHOICE OF CHUTE
Semi-industrial chute with greasable hinges and access panel (removable) | PSIG-5472 |
CHOICE OF ADJUSTMENT FOR CHUTE DEFLECTOR
Manual telescopic tube | T-4864 |
Hydraulic cylinder | 25TR04 |
|
TSB-4864 |
CHOICE OF HYDRAULIC MOTOR FOR CHUTE ROTATION
Hydraulic motor for pump with less than 10 GPM (with cushion valve) | MLH-125 |
|
RSP-1/16x10 ORB |
Hydraulic motor for pump with less than 12 GPM (with cushion valve and unidirectional restrictors) | MLH-250-R |
HYDRAULIC MOTOR FOR ROTARY DRUM (TRC MODELS ONLY)
Hydraulic motor | MLH-100 |
CHOICE OF COLORS
Red PRONOVOST | |
Blue | PG1-02 |
Landi | PG1-03 |
Orange | PG1-04 |
Yellow INDUSTRIAL | PG1-06 |
Green | PG1-07 |
SCRAPER BLADE
Semi-industrial scraper blade, carbon steel 450, not reversible 1/2" x 3" not sharpened | SIT1-7280 |
Tivar scraper blade, including mounting kit | TV-7280 |
Stainless Steel scraper blade, not reversible, 1/2" x 3" not sharpened | SST-7280 |
SKID SHOES
Industrial skid shoes with Hardox 450 soles | PHD-4872 |
Skid shoes with stainless steel soles | PST-4872 |
LATERAL BLADES
Kit of 2 lateral blades, standard steel (3/8" x 2 1/2" x 39 1/2") | CL-4872 |
POWER TAKE-OFF (PTO)
Bigger PTO | PA-06 |
SPEED REDUCER
Inverter 540/540 RPM (1:1) - 75 HP at 540 RPM - 2 gears - shafts 4.855" c/c | PR-7502-1 |
Speed reducer inverter 1000/555 RPM (1.8:1) - 85 HP at 1000 RPM - 2 gears - shafts 4.855" c/c | PR-7202-2 |
Non-inverting PTO drop box 540/540 RPM (1:1) - 62 HP at 540 RPM - chain - shafts 6.5" c/c | PRC-6502-1 |
HOSE KITS
Hose kit for basic functions. Includes hydraulic hoses connecting the tractor oil outlets to the deflector adjustment cylinder and the chute rotation motor. * Installation not included. | PKB-GR1 |
Kit for TRC models, also includes hoses for drum rotation motor. * Installation not included. | PKB-GR1TRC |
Additional Information
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.

HYDRAULIC WHEELS
Hydraulic wheels permit using the snowblower at a constant height from the ground without scraping it.
- Practical to avoid blowing gravel.
- Permit snowblowing on a grassy surface while avoiding direct contact of the blade with the ground.
Contact your Pronovost dealer to obtain a quote for your specific requirements.

Complete specifications
HP recommended (min. - max.) | 40 to 55 HP PTO |
Working width | 80" / 2032 mm |
Cutting height | 30" / 762 mm |
Hitch category | 1 |
Cutting height of lateral blades | Opt. CL : 39 1/2" / 1003 mm |
Impeller diameter | 26" / 660 mm |
Depth of drum | 10 1/2" / 267 mm |
Impeller housing contour : High quality steel | Included |
Number of impeller blades | 4 |
Impeller shaft diameter | 1 9/16" / 40 mm |
Height of impeller center | 16 1/2" / 419 mm |
Rotor RPM | 540 RPM |
Required RPM for the tractor PTO | 540 RPM / Opt. 1000 RPM |
Number of augers | 1 |
Main auger diameter | 19" / 483 mm |
Bearing / ductile iron housing | 1 1/4" / 32 mm |
Drive chain - Main auger | 60 |
Number of shear bolts | 1 for impeller + 1 for auger |
Drum rotation for hydraulic motor (TRC only) | Std. |
Drive shaft included (optional) | T50 (T60) |
Lateral blades - High quality steel | Opt. CL : 3/8" x 2 1/2" |
Scraper blade - High quality steel | Included 3/8" x 2 1/2" not reversible, not sharpened |
Scraper blade - Semi-industrial made of Hardox 450 | Opt. 1/2" x 3" not reversible |
Scraper blade - Tivar | Opt. 1" thickness, not reversible, not sharpened |
Scraper blade - Stainless steel | Opt. 1/2" x 3" not reversible, not sharpened |
Adjustable skid shoes - Quick adjustment high quality steel | Included |
Adjustable skid shoes - Quick adjustment Hardox 450 | Opt. |
Adjustable skid shoes - Quick adjustment stainless steel | Opt. |
Chute - Semi-industrial with greasable hinges and removable access panel | Opt. |
Chute rotation system - Hydraulic motor kit (motor not included) | Included |
Chute rotation maximum angle - Hydraulic motor rotation | 270° to 345° adjustable |
Antifriction for chute | Included : ring |
Deflector - Manual | Opt. |
Deflector - Hydraulic cylinder | Opt. |
Color | Included : Red Pronovost Opt. : Choice of 5 colors |
Storage support | Included |
Weight | Rég. : 768 lbs / 348 kg TRC : 880 lbs / 399 kg |
Weight including chute | 768 lbs / 348 kg |
Weight including chute (TRC model) | 880 lbs / 399 kg |
Design and specification subject to change without notice.
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