2) PTO DRIVE SYSTEM
MODEL
T233HST/T273HST
T233HST/T273HST
Speed shift range
Engine rated rpm: 2700 rpm
Reduction
ratio
Main speed shift
HST
Speed range shift
L (Low)
H (High)
0.53 (19/21 * 17/29)
1.49 (19/21 * 28/17)
Drive pinion-Wheel gear
0.03 (9/55 * 12/71)
Operation
methods
Main speed shift
Pedal - RH
Speed range shift
Side shift - LH
Oil
capacity
Transmission case
Recommended Oil
THF500
Capacity
17
ℓ
SECTION 2. SPECIFICATIONS
1. WHEEL DRIVE SYSTEM
TYPE
INDEPENDANT
CLUTCH
Multiple Wet Disk
Rear PTO
Speed shift range
1
Reduction ratio
0.21 (11/53)
PTO shaft speed
540 @ Engine 2,601rpm
PTO shaft size
Φ
35 mm, 6 straight splines
Rotation direction
CW viewed from the rear
Mid PTO
(optional)
Speed shift range
1
Reduction ratio
0.77 (11/53*41/32*32/11)
PTO shaft speed
2000 @ Engine 2,585 rpm
PTO shaft size
Φ
25 mm, 10 straight splines
Rotation direction
CW viewed from the rear
PTO clutch
Type
Wet, multi-disc, hydraulic-operated clutch
Number of clutch plates
Friction 6, Plate 5
Used oil
THF500 (In common with transmission oil)
5-2
Summary of Contents for T233 HST
Page 14: ...1 11...
Page 15: ...1 12...
Page 22: ...SECTION 3 GEAR TRAIN DIAGRAMS FIG 1 3 GEAR TRAIN DIAGRAM 1 19...
Page 33: ...SECTION 2 OPERATION CHART FOR DISASSEMBLY AND REASSEMBLY BY MAJOR BLOCKS 2 4...
Page 60: ...3 HST main pump case 4 5...
Page 64: ...6 Hydrostatic system schematic 4 8...
Page 100: ...3 Rear transmission case 5 15 Fig 5 23...
Page 121: ...Power Train Diagram Fig 5 60 5 36...
Page 210: ...SECTION 6 WIRING DIAGRAM 10 12...