Kubota 4420

Description

4-cylinder Liquid Cooled Kubota Diesel V1205-B engine, 30 HP. Glow Plug starting. 72" Rear Discharge Mower Deck Enclosed Cab T-Handle steering control Common specifications Traction drive system Type - Dual hydrostatic, closed loop system. Pumps - Tandem hydrostatic pump. Variable displacement, axial piston type. Each pump powers one drive wheel motor. Pump Drive - V-belt drive from engine crankshaft with manual clutch. Final Drive - Direct drive, high torque wheel motors. One for each drive wheel. Filter - 10 micron, pressure side, replaceable spin-on type. Ground Speed - 0-10 mph (0-16.1 kph) forward, 0-6 mph (0-9.7 kph) reverse, infinitely variable. Steering - One hand, Tee lever steering provides independent control of each of two drive wheels. Speed, turning, forward, reverse, and braking are all controlled through the dual hydrostatic transmissions. Turning Radius - True 0 degrees. Turns within its own length. Counter-rotating, independently powered drive wheels provide maximum in maneuverability. Brakes Service - Independent, dynamic braking through hydrostatic transmissions. Parking - Positive, automotive type drum and shoe. Hand operated lock-over-center control lever on left side of operator. Adjustable tension. Frame - Constructed of 3/16 in. (.5 cm) welded steel and 2 in. x 2 in. (5 cm x 5 cm) steel torsion tubes with 1/8 in. and 3/16 in. (.3 cm and .5 cm) wall thickness. Attachment drive - PTO shaft, splined, 2-high speed U-joints. PTO shaft speed, 3000 RPM. Atta