JLG 600SC_660SJC Service Manual - Manual (Page 17)

SECTION 1 - SPECIFICATIONS
3120898 – JLG Lift – 1-5
1.8 CYLINDER SPECIFICATIONS
1.9 MAJOR COMPONENT WEIGHTS
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 1-6. Cylinder Specifications
DESRIPTON BORE STROKE ROD DIA.
600SJC 660SJC 600SC 600SJC 660SJC 600SC 600SJC 660SJC 600SC
Lift 6.00
(152.4)
6.00
(152.4)
6.00
(152.4)
44.6875
(1135.1) 44.6875
(1135.1) 44.6875
(1135.1) 3
(76.2)
3
(76.2)
3
(76.2)
Telescope 3.5
(88.9)
3.5
(88.9)
3.5
(88.9)
143.1875
(3637)
168.4375
(4278.3)
177.75
(4514.9)
2.5
(63.5)
2.5
(63.5)
2.5
(63.5)
Master 3.5
(88.9)
3.5
(88.9)
3
(76.2)
13.0625
(331.8)
13.0625
(331.8)
8.5
(215.9)
1.5
(38.1)
1.5
(38.1)
1.5
(38.1)
Slave Level 3.5
(88.9)
3.5
(88.9)
3
(76.2)
13.0625
(331.8)
13.0625
(331.8)
8.5
(215.9)
1.5
(38.1)
1.5
(38.1)
1.5
(38.1)
Lift (Articulating Jib
Boom) 3
(76.2)
3
(76.2)
N/A 25.5
(647.7)
25.5
(647.7)
N/A 1.5
(38.1)
1.5
(38.1)
N/A
Table 1-7. Major Component Weights
600SJC 660SJC 600SC
LB. KG. LB. KG. LB. KG.
Platform Control Console 250 113 250 113 250 113
Platform Level Cylinder 60 27 60 27 46 21
Main Boom (Includes Lift Cyl., Rotator, and Support) 3483 1580 3783 1716 3527 1600
Turntable Complete (including engine) 7915 3590 9065 4112 7315 3318
Table 1-8. Critical Stability Weights
600SJC 660SJC 600SC
LB. KG. LB. KG. LB. KG.
Engine Ford 460 209 460 209 460 209
Platform 6 ft. (1.83 M) 205 93 205 93 205 93
8 ft. (2.44 M) 230 105 230 105 230 105