Toyota Material Handling THDA15/25 High-Capacity Adjustable Wheelbase — Retracted load capacity: 15000 lb · Extended load capacity: 25000 lb · Engine power: 63.2 hp Sources, symptoms, measurements and verification on one page.
15000 lb
The cited OEM source lists Retracted load capacity for Toyota Material Handling THDA15/25 High-Capacity Adjustable Wheelbase as 15000 lb.
25000 lb
The cited OEM source lists Extended load capacity for Toyota Material Handling THDA15/25 High-Capacity Adjustable Wheelbase as 25000 lb.
63.2 hp
The cited OEM source lists Engine power for Toyota Material Handling THDA15/25 High-Capacity Adjustable Wheelbase as 63.2 hp.
123.9 lb-ft
The cited OEM source lists Engine torque for Toyota Material Handling THDA15/25 High-Capacity Adjustable Wheelbase as 123.9 lb-ft.
2500 psi
The cited OEM source lists Hydraulic max pressure for Toyota Material Handling THDA15/25 High-Capacity Adjustable Wheelbase as 2500 psi.
91.6 L/min
The cited OEM source lists Hydraulic max flow for Toyota Material Handling THDA15/25 High-Capacity Adjustable Wheelbase as 91.6 L/min.
15000 lb
25000 lb
63.2 hp
123.9 lb-ft
2500 psi
91.6 L/min
15000 lb
25000 lb
63.2 hp
123.9 lb-ft
2500 psi
91.6 L/min
THDA15/25 High-Capacity Adjustable Wheelbase: published Retracted load capacity reference is 15000 lb. Measurements on the same variant/year scope should use this value as the reference.
THDA15/25 High-Capacity Adjustable Wheelbase: published Extended load capacity reference is 25000 lb. Measurements on the same variant/year scope should use this value as the reference.
THDA15/25 High-Capacity Adjustable Wheelbase: published Engine power reference is 63.2 hp. Measurements on the same variant/year scope should use this value as the reference.
THDA15/25 High-Capacity Adjustable Wheelbase: published Engine torque reference is 123.9 lb-ft. Measurements on the same variant/year scope should use this value as the reference.
THDA15/25 High-Capacity Adjustable Wheelbase: published Hydraulic max pressure reference is 2500 psi. Measurements on the same variant/year scope should use this value as the reference.
THDA15/25 High-Capacity Adjustable Wheelbase: published Hydraulic max flow reference is 91.6 L/min. Measurements on the same variant/year scope should use this value as the reference.
Slow lifting under load
Lift or tilt function cuts out
Loss of traction power
Function inhibited by SAS/OPSS
Measure main hydraulic pressure at the test port against the manufacturer limit.
Measure pump flow under load and compare it with cylinder cycle time.
Measure battery/supply voltage drop separately under lift and traction load.
Separate pump, relief, valve and cylinder internal leakage using pressure, flow and cycle-time together.
Separate a safety-interlock inhibit from a genuine hydraulic or traction fault.
Record controller event codes, SAS/OPSS interlock state and related sensor inputs during the same event.
At rated load, lift/lower, tilt and traction functions must operate continuously and the event must not return.
Power system, traction/engine controller, hydraulic controller and SAS/OPSS safety inputs are evaluated together.
THDA15/25 High-Capacity Adjustable Wheelbase: Lift/tilt command and valve current.
THDA15/25 High-Capacity Adjustable Wheelbase: Hydraulic pressure and pump flow.
THDA15/25 High-Capacity Adjustable Wheelbase: Drive-motor/engine speed and load.
THDA15/25 High-Capacity Adjustable Wheelbase: Seat/OPSS/SAS safety inputs.
Only exact values published by the cited source are shown numerically. Pins, torque, pressure, resistance or service thresholds not publicly published are not invented; use the VIN/model-year/calibration-matched OEM service procedure.
Exact technical values, prices and failure rates are not invented without verified vehicle/manufacturer evidence.