©2019 JBT LEKTRO, INC. All rights reserved.
October 2019
3-3
CHAPTER 3: AP89 SPECIFICATIONS
3.2
8900SDB
The LEKTRO 8900SDB is designed to tow aircraft up to 150,000 lbs/68,040 kg.
3.2.1
FEATURES
•
Vehicle Drive:
58.3 HP/45.5 kW, 80 VDC traction motor mated with an Auburn/Dana 44 differential.
•
Motor Speed Control:
EVT1000LV IGBT with on-board diagnostics. Speed controlled by foot accelerator
pedal.
•
Batteries:
Two 40 VDC industrial, 595 AMP-HR batteries (6-hour rate), wired in series. Single-point watering
system is optional.
•
GPU:
Built-in independent 12/24/28 VDC / 1175 CCA batteries and charging system are optional.
•
Motive Battery Charger:
External fully-automatic 120 AMP DC / 208-480 VAC / 60 Hz / 3-PH charger.
50 Hz is optional.
•
Nose Gear Lift Cradle:
Patented lift cradle activated by a hydraulic pump assembly capable of handling dual-
and single-wheel aircraft. Aircraft Protection System and patented torque adapter are optional.
•
Winch:
Hydraulic winch with automatic safety cut-off. Winch and strut straps included.
•
Steering:
Hydraulic power steering controlled by an automotive-type tilt wheel requiring minimal effort with
very responsive steering action. Automatic hydraulic time-out when tractor not in use, increasing battery shift
life. Simple double-ended cylinder steering axle with tapered roller bearing kingpins.
•
Service Brakes:
Foot-operated dual hydraulic disc brakes with boost-assisted master cylinder for maximum
braking with minimal effort.
AUTHORED BY ANTHONY HERNANDEZ - (415)786-2081 - [email protected]
