JLG 330CRT, Service Maintenance Manual

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SECTION 1 - SPECIFICATIONS
1-2 – JLG Lift – 3121804
Platform Capacity
330CRT - 450 kg (1,000 lb.)
400 CRT - 360 kg (800 lb.)
Platform Extension Capacity
All Models - 120 kg (250 lb)
Machine Weight
330CRT - Approx. 4,409 kg (9,720 lb.)
440CRT - Approx. 5,601 kg (12,348 lb.)
Machine Platform Height (Fully Extended)
330 CRT - 10 m (33 ft.)
400 CRT - 12 m (40 ft.)
Machine Platform Height (Platform Lowered)
330 CRT - 1.7 m (66.5 in.)
400 CRT - 1.7 m (68.25 in.)
Machine Length
3 m (10 ft. 2 in.)
Machine Width
1.8 m (69 in.)
1.4 TORQUE REQUIREMENTS
All wheel lugs must be torqued at 142 Nm (105 ft lb) every
50 hours.
1.5 LUBRICATION
NOTE: Hydraulic oils must have anti-wear qualities at least
to API Service Classification GL-3, and sufficient
chemical stability for mobile hydraulic system ser-
vice. JLG Industries recommends Mobilfluid 424
hydraulic oil, which has an SAE viscosity index
of152.
NOTE: Aside from JLG recommendations, it is not advisable
to mix oils of different brands or types, as they may
not contain the same required additives or be of
comparable viscosities. If use of hydraulic oil other
than Mobilfluid 424 is desired, contact JLG Indus-
tries for proper recommendations.
Lubrication Specifications
Table 1-1. Hydraulic Oil
HYDRAULIC SYSTEM OPERATING
TEMPERATURE RANGE
SAE VISCOSITY GRADE
0 to +23 degrees F
(-18 to -5 degrees C)
10W
0 to +210 degrees F
(-18 to +100 degrees C)
10W-20,10W-30
+50 to +210 degrees F
(+10 to +100 degrees C)
20W-20
Table 1-2. Lubrication Specifications
KEY SPECIFICATIONS
MPG Multipurpose Grease having a minimum dripping
point of 350 degrees F. Excellent water resistance
and adhesive qualities, and being of extreme pres-
sure type. (Timken OK 40 pounds minimum.)
EPGL Extreme Pressure Gear Lube (oil) meeting API ser-
vice classification GL-5 or MIL-Spec MIL-L-2105.
EO Engine (crankcase) Oil. Gas - API SF/SG class, MIL-
L-2104. Diesel - API CC/CD class, MIL-L-2104B/
MIL-L-2104C.
HO Hydraulic Oil. API service classification GL-3, e.g.
Mobil 424.