JLG 660SJ Service Manual - Manual (Page 21)

SECTION 1 - SPECIFICATIONS
3120840 – JLG Lift – 1-3
Boom Elevation (S Models)
600S - +18.36 m
-1.87 m.
600SJ - +18.43 m
-2.98 m.
660SJ - +20.31 m
3.49 m.
Boom Elevation (A Models)
600A - +18.42 m
-0.28 m.
600AJ - +18.46 m
-0.83 m.
Machine Weight approximately
(600S) - 2WD - 9,979.2 kg.
(600SJ) - 2WD - 10,660 kg.
(660SJ) - 2WD - 11,567 kg.
(600A) - 2WD - 9,390 kg.
(600AJ) - 2WD - 10,025 kg.
(600S) - 4WD - 10,211 kg.
(600SJ) - 4WD - 10,877 kg.
(660SJ) - 4WD - 11,753 kg.
(600A) - 4WD - 9594 kg.
(600AJ) - 4WD - 10,113 kg.
Machine Height (Stowed) (S Models)
2.56 m.
Machine Height (Stowed) (A Models)
2.53 m.
Machine Length (Stowed) (S Models)
600S/600SJ/660SJ Models
Over Drive Axle - 8.5 m.
Over Drive Axle - 10.05 m.
Over Drive Axle - 11.4 m.
Machine Length (Stowed) (A Models)
600A/600AJ Models
Over Drive Axle - 8.05 m.
Over Drive Axle - 8.8 m.
Machine Width (S Models)
600S/600SJ/660SJ Models
2WS/2WD - 2.42 m.
2WS/4WD - 2.42 m.
4WS/2WD - 2.42 m.
4WS/4WD - 2.42 m.
Machine Width (A Models)
600A/600AJ Models
2WS/2WD - 2.44 m.
2WS/4WD - 2.44 m.
2WD/4WS - 2.44 m.
4WS/4WD - 2.44 m.
Wheel base (S Models)
2.48 m.
Wheel base (A Models)
2.44 m.
1.4 FUNCTION SPEEDS
Machine Orientation When Doing Speed
Tests
Lift: Telescope Retracted. Lift Up, Record Time, Lift Down,
Record Time.
Swing: Boom at Full Elevation. Telescope Retracted.
Swing the Turntable off center and stop. Swing the oppo-
site direction and start the test when the turntable is cen-
tered up. This eliminates ramp up and down on the
controller affecting times.
Telescope: Boom at Full Elevation; Telescope Retracted;
Telescope Out, Record Time. Telescope In, Record Time.
Drive (Forward/Reverse): Test should be done on a
smooth level surface. Drive Select Switch should be set to
High Engine. Start approximately 25 ft. (7.62 m) from the
starting point so that the unit is at maximum speed when
starting the test. Results should be recorded for a 200 ft.
(60.96 m) course. Drive Forward, Record Time. Drive
Reverse, Record Time.
Drive (Above Horizontal): Test should be done on a
smooth level surface. Drive Select Switch should be set to
Low Engine. The boom should be raised above horizon-
tal. Results should be recorded for a 50 ft. (15.24 m)
course. Drive Forward, Record Time. Drive Reverse,
Record Time.