JLG 660SJ Operator Manual - Manual (Page 93)

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE
3121297 – JLG Lift – 6-7
Critical Stability Weights
DO NOT REPLACE ITEMS CRITICAL TO STABILITY WITH ITEMS OF DIF-
FERENT WEIGHT OR SPECIFICATION (FOR EXAMPLE: BATTERIES,
FILLED TIRES, COUNTERWEIGHT, ENGINE & PLATFORM) DO NOT MOD-
IFY UNIT IN ANY WAY TO AFFECT STABILITY.
Table 6-12. Critical Stability Weights - 600S
LB. KG.
Tire and Wheel (Ballasted Only) Size (15 - 19.5) 253 115
Engine Deutz 534 242
Counterweight Weight 2900 1315
Platform 6 ft. (1.83 M) 205 93
8 ft. (2.44 M) 230 105
Table 6-13. Critical Stability Weights - 660SJ
LB. KG.
Tire and Wheel (Ballasted Only) Size (15 - 19.5) 253 115
Engine Deutz 534 242
Counterweight Weight 4650 2109
Platform 6 ft. (1.83 M) 205 93
8 ft. (2.44 M) 230 105