2025 John Deere Q800M Series Q820M
- Year 2025
- Make John Deere
- Model Q800M Series
2025 John Deere Q800M Series Q820M
QuikTrak™ Stand-On Mower23.5-hp (17.5-kW)
48”, 54”, and 60” 7Iron™ PRO decks
Mow up to 16 km/h
Warranty: 36 months or 1200 hours, whichever comes first; First 24 months, no hour limitation
Features may include:
- Commercial-quality engine is reliable and provides excellent performance and life
- Durability and mowing performance from 7Iron™ PRO Mower Decks forged from a single piece of steel
- Spacious operator platform gives operators room to move
- Get operators up to speed with user-friendly controls
- Exclusive three-year, bumper-to-bumper warranty is standard with a QuikTrak™ Mower
Engine
Engine Manufacturer
Model: FX730V
Engine Power
Gross at 3,600 rpm: 17.5 kW (23.5 hp)
Displacement
726 cc (44.3 cu in.) | Hydraulic pump: 13 cc (0.79 cu in) | Wheel motors: 213 cc (13 cu in)
Engine Torque
Electro-magnetic with brake 169 Nm (125 lb-ft) (48 in.) | Electro-magnetic with brake 271 Nm (200 lb-ft) (54 in., 60in)
Cylinder Liners
Two, V-twin
Cooling System
Forced air, with integrated clean out ports and oil cooler
Air Cleaner
Heavy-duty canister type with safety element
Fuel System
Gasoline
Drivetrain
Transmission
Tuff Torq TZT13 IHT
Brakes
Brake System Type
Dual hand-controlled levers
Parking Brake
Internal wet disk | Hand lever
Wheels & Tires
Tires, Front Specification
22x10-12 pneumatic (48 in.) 22x12-12 pneumatic (54 in., 60 in.) 22x11N12 Tweel | Caster: 13x5-6
Electric
Electrical
Charge system: At 3,600 rpm 20A | Battery voltage: 12 V | Cold cranking amp: 300 CCA
Operational
Operating Speed
Blade tip speed Approximately: 5486 m/min /(18,000 fpm) | Speed range: 0-16.1 km/h (0-10 mph) | Forward Infinite: 0-16.1 km/h (0-10 mph) | Reverse Infinite: 0-8.0 km/h (0-5 mph)
Hydraulics
Oil Filter
Full flow, replaceable
Lubrication
Full pressure
Dimensions
Dimensions
Mower deck size: 122-cm (48-in) / 137-cm (54-in) / 152-cm (60-in) | hydraulic air cooler: Two 8.5 in. (22 cm) fans | Blade thickness: 0.64 cm (0.25 in)
Cutting Width
122-cm (48-in.) |137-cm (54-in. ) | 152-cm (60-in)
Width
With chute down: 157, 173, 188 cm (62, 68, 74 in)
Length
Foot platform up 171 cm (67.25 in) / Foot platform down 183 cm (72 in)
Height
122 cm (48 in) | of cut range: Increments 0.64 cm - 3.8-12.7 cm (0.25 in - 1.5-5 in)
Deck Thickness
7 gauge: 4.6 mm (0.180 in)
Capacities
Fuel Capacity
45.3 L (12 U.S. gal)
Hydraulic Capacity
5.7 L (6.0 U.S qt)
Features
Crankcase capacity: With filter 2.1 L (2.2 qt )
Weights
Weight
474 kg 1045 lb (48 in.) / 485 kg (1070 lb) (54 in.) / 497 kg (1095 lb) (60 in.)
Features
Features
Speed and direction control Twin hand-controlled levers
Construction Material, Deck
7-Iron™ PRO: one-piece forged steel
Warranty
Warranty
36 months or 1200 hours, whichever comes first. First 24 months, no hour limitation.