Walker R21 User Manual

General Information R21
4
Specications
DIMENSIONS
Length in. (cm)
Tractor Wheel Base 39 (99)
Tractor with Tilted 42” Deck 74 (188)
Tractor with 42" Deck 93 (236)
Width in. (cm)
Tractor Only (Outside Tire) 39 (99)
Tractor with 42" Deck (with Dis-
charge Shield Raised)
43 (109)
Tractor with 48” Deck (with Dis-
charge Shield Raised)
49 (124)
Height in. (cm)
Tractor 42 (107)
Weight lb (kg)
Tractor with 42” Deck 575 (261)
Tractor with 48" Deck 593 (269)
MOWER DECK
Available Cut Width 42 or 48 in. (107 cm or 122 cm)
Cutting Height 1.5 to 4 in. (4 to 10 cm) in 1/2 in. (1 cm) Increments
Deck Suspension Independent Torsion-Flex Frame with Caster Wheels and
Counterweight Springs
FRAME/BODY CONSTRUCTION
Frame and Body All Welded Unitized Steel Chassis, 14 Gauge Steel
Deck 11 Gauge Steel
SEAT Contour-Molded, with Nylon Backed Vinyl Cover and Integral
Foam Cushion
TIRE SIZE
Deck Caster 8 x 3.00-4 (Semi-Pneumatic)
Drive 18 x 8.50-10 (Pneumatic 4-Ply, Low-Prole)
Tailwheel 13 x 6.50-6 (Pneumatic 4-Ply)
TIRE PRESSURE PSI (KPA)
Drive 15 (103)
Tailwheel 20 (137)

Walker R21 Specifications

General

Drive System	Hydrostatic
Cutting Height	1.5 - 4.5 inches
Engine	Kohler CH740
Engine Type	Air-cooled
Cutting Width	52 inch
Wheel Size	20 inches (rear)