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- PRONOVOST GROUP I
- P-720-74 / P-720TRC-74
P-720-74 / P-720TRC-74
Working width |
74" / 1879 mm |
HP recommended |
35 to 45 HP PTO |
| Cutting height | 30" / 762 mm |
| Drum diameter | 26" / 660 mm |
| Weight | Rég. : 945 lbs / 429 kg TRC : 1085 lbs / 492 kg |
Options
CHOICE OF CHUTE
PSIG-5472
PC3C-GR1
| Semi-industrial chute with greasable hinges and access panel (removable) | PSIG-5472 |
| 3-Deflector semi-industrial chute with greasable hinges and removable access panel. | PC3C-GR1 |
CHOICE OF ADJUSTMENT FOR CHUTE DEFLECTOR
| Manual telescopic tube | T-4864 |
| Hydraulic cylinder | 25TR04 |
|
TSB-4864 |
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 |
HOSE KITS
PKB-GR1
PKB-GR1TRC
| 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 |
LATERAL BLADES
CL-4872
| Kit of 2 lateral blades, standard steel (3/8" x 2 1/2" x 39 1/2") | CL-4872 |
SCRAPER BLADE
SIT1-7274
TV-7274
SST-7274
| Semi-industrial scraper blade, carbon steel 450, not reversible 1/2" x 3" not sharpened | SIT1-7274 |
| Tivar scraper blade, including mounting kit | TV-7274 |
| Stainless Steel scraper blade, not reversible, 1/2" x 3" not sharpened | SST-7274 |
SKID SHOES
PHD-4872
PST-4872
| Industrial skid shoes with Hardox 450 soles | PHD-4872 |
| Skid shoes with stainless steel soles | PST-4872 |
SPEED REDUCER
PR-7502-1
PR-7202-2
PRC-6502-1
| 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) - 55 HP at 540 RPM - chain - shafts 6.5" c/c | PRC-6502-1 |
CHOICE OF POWER TAKE-OFF (PTO)
| T50 PTO 1 3/8"-6 & 1 3/8"-6 (540 RPM) | 8114 |
| T60 PTO 1 3/8"-6 & 1 3/8"-6 (540 RPM) | 8202 |
| T60 PTO 1 3/8"-21 & 1 3/8"-6 (1000 RPM) | 8202-1 |
HYDRAULIC MOTOR FOR ROTARY DRUM (TRC MODELS ONLY)
| Hydraulic motor (included on TRC model) | MLH-100 |
RUBBER DEFLECTOR FLAP
| Rubber deflector flap located from the top of the frame to the auger. Reduces projections. | TL-5480 |
CHOICE OF COLORS
| Red PRONOVOST | |
| Blue | PG1-02 |
| Orange | PG1-04 |
| Yellow INDUSTRIAL | PG1-06 |
| Green | PG1-07 |
| Black | PG1-10 |
Other recommended products
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.
*Available only on a new snowblower made in production.
Ice scraper blade for snowblowers
The ice scraper blade is installed under the snowblower, easily and requires no tool.
Scrape icy surfaces to create a grooved finich that increases grip.
Its design requires no additional oil outlet or any modification to the snowblower.
When required, the ice scraper blade must be assembled to the snowblower and then disassembled after use.
Hydraulic flotation ski for snowblowers
The hydraulic flotation ski allows you to use the snowblower at a constant height above the ground, without scraping it.
Allows you to compact a hard and uniform snow bottom in the gravel entrances while preventing gravel from entering the snowblower. Allows you to blow on a grassy surface while avoiding contact of the snowblower blade with the ground.
Complete specifications
| HP recommended (min. - max.) | 40 to 55 HP PTO |
| Working width | 74" / 1879 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 including chute | 945 lbs / 429 kg |
| Weight including chute (TRC model) | 1085 lbs / 492 kg |
Design and specification subject to change without notice.
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Photo gallery
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Model P-720-80 with Hardy front 3 point hitch
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Manual chute rotation kit
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Quick adjust skid shoes
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Model P-720
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Model P-720
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Model P-720-74 with semi-industrial chute with deflector cylinder, with Hardy front 3 point hitch
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Model P-720-80 with Hardy front 3 point hitch
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Model P-720-80 with Hardy front 3 point hitch
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Model P-620TRC
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4 blades impeller
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