We have 2
Battey pack powered
1.   Model SL-44-3  SN 13775-11-63  Type EE
2.  Model SL-44/3-ESS  SN 17775-11-67  Type EE
36 Volts   6 Hrs
carriage type II   1989
Capacity 4,000 lbs
GVW 12600 lbs
L 101"  x W 42-1/2" x H 83"

Wheel Loading
No Load
Drive Wheels 2920 lbs
Steer Wheels 3540 lbs

Rated Load
Drive Wheels 7010 lbs
Steer Wheels 1455 lbs

$3,000