Description
Redesigned Q800 QuikTrak™ R Series stand-on mowers deliver top comfort, high horsepower, and 7Iron™ PRO decks for easy operation and maximum productivity.
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Commercial Mowers | QuikTrak™ Q850R Stand-On Mowers
QuikTrak™ Commercial Stand-On MowersJohn Deere
#850r_tc
Characteristics
- 27-hp (20.1-kW)
- 54” and 60” 7Iron™ PRO decks
- Mow up to 19 km/h
- Warranty: 36 months or 1500 hours, which ever comes first; First 24 months, no hour limitation**
Specifications
| Engine Manufacturer/model | FX850V |
| Engine power |
Gross at 3,600 rpm: 27 hp 20.1 kW |
| Fuel tank capacity |
12 U.S. gal. 45.3 L |
| Mower deck size |
54-in. (137-cm) 7Iron™ PRO side-discharge 60-in. (152-cm) 7Iron™ PRO side-discharge |
| Blade tip speed |
Approximately 18,000 fpm 5486 m/min |
| Transmission | Tuff Torq TZT13 IHT |
| Speed range |
0-12 mph 0-19.3 km/h |
| Drive wheels |
24x12-12 pneumatic 24x12N12 Tweel |
| Caster wheels | 13x5-6 |
| Warranty |
36 months or 1500 hours, whichever comes first. First 24 months, no hour limitation. |
| Manufacturer/Model | FX850V |
| Power |
Gross at 3,600 rpm: 27 hp 20.1 kW |
| Displacement |
52.0 cu in. 852 cc |
| Cylinders | Two, V-twin |
| Crankcase capacity |
With filter, 2.4 qt 2.3 L |
| Oil filter | Full flow, replaceable |
| Lubrication | Full pressure |
| Cooling | Forced air, with integrated clean out ports and oil cooler |
| Air cleaner | Heavy-duty canister type with safety element |
| Fuel type | Gasoline |
| Fuel tank capacity |
12 U.S. gal. 45.3 L |
| Fuel tank switch/shut-off valve | No |
| Charge system | At 3,600 rpm 20A |
| Battery voltage | 12 V |
| Cold cranking amp | 300 CCA |
| Hour meter | Display panel including hour meter, fuel level, engine speed, system voltage, low engine oil pressure indicator, starting interlock indicators (PTO, operator presence, park brake), caution warning, stop warning, and on-board diagnostics |
| Operator presence starting system | Yes |
| Transmission | Tuff Torq TZT13 IHT |
| Hydraulic pumps |
0.79 cu in. 13 cc |
| Wheel motors |
13 cu in. 213 cc |
| Travel speed |
Speed range 0-12 mph 0-19.3 km/h Forward Infinite, 0-12 mph Infinite, 0-19.3 km/h Reverse Infinite, 0-6 mph Infinite, 0-9.7 km/h |
| Speed and direction control | Twin hand-controlled levers |
| Hydraulic capacity |
6.0 U.S qt 5.7 L |
| Hydraulic oil cooler | Two 8.5 in. (22 cm) fans |
| Filter | Two internal and replaceable |
| Warranty |
36 months or 1500 hours, whichever comes first. First 24 months, no hour limitation. |
| Drive wheels |
24x12-12 pneumatic 24x12N12 Tweel |
| Load rating | 4 PR |
| Dynamic braking | Dual hand-controlled levers |
| Park brake | Internal wet disk |
| Park brake actuation | Hand lever |
| Type |
Electro-magnetic with brake, 200 lb-ft 271 Nm |
| Drive | V-belt |
| Size |
54-in. (137-cm) 7Iron™ PRO side-discharge 60-in. (152-cm) 7Iron™ PRO side-discharge |
| Deck construction | 7-Iron™ PRO: one-piece forged steel |
| Deck thickness |
7 gauge 0.180 in. 4.6 mm |
| Discharge | Side |
| Height-of-cut range |
Increments 0.25 in. 0.64 cm 1.5-5 in. 3.8-12.7 cm |
| Cutting width |
54-in. (137-cm) 7Iron™ PRO side-discharge 60-in. (152-cm) 7Iron™ PRO side-discharge |
| Thickness |
0.25 in. 0.64 cm |
| Blade tip speed |
Approximately 18,000 fpm 5486 m/min |
| Number | Three |
| Caster wheel type | Flat free |
| Caster wheels | 13x5-6 |
| Front anti-scalp rollers | RH, center, LH |
| Length |
Foot platform up, 70 in. 183 cm Foot platform down, 74.75 in. 190 cm |
| Width |
With chute down, 68, 74 in. 173, 188 cm |
| Height |
49 in. 124 cm |
| Weight |
1135 lb 515 kg (54 in.) 1155 lb 524 kg (60 in.) |
| Date collected | 28-Aug-2023 |
