ID # 31756011

Walker Mowers B27i

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Overview
The S18 continues to build on the Model S platform with an 18 HP engine and Walker’s patented Grass Handling System with Thru-Shaft PTO. It is faster and more powerful, and with reduced weight, the S18 is designed to be productive and efficient. Able to run 36 to 56 inch decks, the S18 is the perfect choice for residential properties, gated yards, and demanding customers.

This higher horsepower, new generation version of the Model B adds a Kohler 26.5 HP, EFI engine and includes a redesigned unitized chassis and front body. The new clamshell body makes drivetrain component access easier, and the Ogura electric clutch with Soft Start adds convenience and durability for the operator.

An oversized Donaldson 5 inch air filter is fitted with a turbine style pre-cleaner and restriction gauge to reduce maintenance intervals while providing a robust filtration system.  A new rear axle design improves rough condition handling, coupled with Walker’s Comfort Seat and optional 20” drive tires, make the B27i a comfortable machine that is powerful, efficient, and ready for larger decks and difficult conditions.

With numerous deck sizes and styles, optional LED Lights, Suspension Seat, Big Tire Kit, and Utility Dump Bed, the Model B is customizable to meet the needs of the most demanding customers. Contact your local dealer to request a demo today.

 

Specifications
Model
B27i
Category Name
Lawn / Garden
Year
2024
Sale Type
New
Manufacturer
Walker Mowers
Type
Non-Collection
Decks
7 Discharge, 5 Mulching
Power
26.5 HP
Engine
Kohler EFI
Key Attributes
Hillside Stability, Efficient, High Production
Standard Options
18 x 8.5-10 Turf Tire, Comfort Seat
Ideal Application
Commercial and Rural Properties
model b comparison

B23

B27i

Engine Kohler CH680 Kohler ECH749
Fuel System Carb EFI
Cooling System Air Air
Displacement 674 cc (41.1 cu. in) cc 747 cc (45.6 cu. in.) cc
Max Power 22.5 HP @ 3600 RPM 26.5 HP @ 3600 RPM
Max Torque 36.8 ft-lbs 40 ft-lbs
Fuel Capacity 4.7 gal (17.8 liter) 4.7 gal (17.8 liter)
Seat Comfort Seat Comfort Seat
Tires 18 x 8.5-10 (Pneumatic 4-Ply Low-Profile) 18 x 8.5-10 (Pneumatic 4-Ply Low-Profile)
Weight 600 lbs (272 kg)[1]
806 lbs (368 kg)[2]
606 lbs (275 kg)[1]
812 lbs (385 kg)[3]
Dimensions 39.5 in (100 cm)" H x 49 in (125 cm)" W x 90.75 in (230 cm)" L[2] 39.5 in (100 cm)" H x 49 in (125 cm)" W x 90.75 in (230 cm)" L[2]
[1] Tractor only. [2] Tractor with M48 deck. [3] Tractor with M52 deck.

 

 
engine
Fuel
Automotive Grade Unleaded Gasoline (87 Octane Minimum, 10% Ethanol Maximum)
Model
ECH749, EFI
Max Power
26.5 HP @ 3600 RPM
Max Torque
40 ft-lbs
Displacement
747 cc (45.6 cu. in.)
Governed RPM
3600
Manufacturer
Kohler
Fuel Capacity
4.7 gal (17.8 liter)
Cooling System
Air
electrical
Battery
12V, 340CCA
Charging Output
20 Amp DC (Regulated)
Charging System
Flywheel Alternator
transmission
Neutral
Transmission Release by Manual Dump Valve
Steering
Hand Lever Control, Individual Wheel
Parking Brake
Internal Mechanical Cog Lock for each Transaxle (Single Lever Control)
Forward MPH (km/h)
0-8 MPH (0-13) Infinitely Variable
Manufacturer/Model
Dual, Independent Hydro-Gear® ZT3100 Integrated Transaxles
Forward Speed Control
Precision Friction Lock Lever, Cruise Control, with Neutral-Park Position
blade drive
PTO Shaft
Quick Disconnect Splined Shaft with Two (2) High-Speed U-Joints
Blade Drive Clutch And Brake
Ogura Electric Clutch with Soft Start Engagement and Mechanical Brake [Stops Blades within Five (5) Seconds of Disengagement]
deck
Cutting Height
1.5 to 4 in. (4 to 10 cm) 1.5 to 4.5 in. (4 to 11.5 cm) (DS52 & DS62 Belt Driven Decks Only)
Deck Suspension
Independent Torsion-Flex Frame with Caster Wheels and Counterweight Springs
Recommended Cut Width
Independent Torsion-Flex Frame with Caster Wheels and Counterweight Springs
tires
Drive
18 x 8.50-10 (Pneumatic 4-Ply Low-Profile)
Tailwheel
11 x 4.00-5 (Pneumatic 6-Ply)
Deck Caster
8 x 3.00-4 (Semi-Pneumatic, All Decks Except DS52, DS62, DS74) 8 x 3.00-4 Pneumatic 4-Ply (Optional), All Decks Except DS52, DS62, DS74
size and weight

LENGTH

  • Tractor Only: 63 in (160 cm)
  • Tractor with M48 deck: 90.75 in (230 cm)
  • Tractor with deck tilted: 72 in (183 cm)
  • Tractor wheel base: 40 in (102 cm)

WIDTH

  • Tractor Only (Outside Tire): 38.5 in (98 cm)
  • Tractor with M48 deck: 49 in (125 cm)

HEIGHT

  • Tractor: 39.5 in (100 cm)

WEIGHT

  • Tractor Only: 606 lbs (275 kg)
  • Tractor with M48 deck: 812 lbs (385 kg)
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