JLG 660SJ Service Manual - Manual (Page 27)

SECTION 1 - SPECIFICATIONS
3120840 – JLG Lift – 1-9
1.10 CRITICAL STABILITY WEIGHTS
DO NOT REPLACE ITEMS CRITICAL TO STABILITY WITH ITEMS
OF DIFFERENT WEIGHT OR SPECIFICATION (FOR EXAMPLE:
BATTERIES, FILLED TIRES, COUNTERWEIGHT, ENGINE & PLAT-
FORM) DO NOT MODIFY UNIT IN ANY WAY TO AFFECT STABIL-
ITY.
Table 1-10. Critical Stability Weights (S Models)
600SJ 660SJ 600S
LB. KG. LB. KG. LB. KG.
Tire and Wheel (Ballasted Only) Size (15 - 19.5) 253 115 253 115 253 115
Engine Deutz 534 242 534 242 534 242
Continental 558 253 558 253 558 253
Counterweight Weight 3500 1588 4650 2109 2900 1315
Platform 6 ft. (1.83 M) 205 93 205 93 205 93
8 ft. (2.44 M) 230 105 230 105 230 105
Table 1-11. Critical Stability Weights (A Models)
600AJ 600A
LB. KG. LB. KG.
Tire and Wheel (Ballasted Only) Size (14-17.5) 165 75 165 75
Engine Deutz 534 242 534 242
Continental 558 253 558 253
Counterweight Weight 6200 2812 5700 2586
Platform 6 ft. (1.83 M) 205 93 205 93
8 ft. (2.44 M) 230 105 230 105