JLG G6-42A Operator Manual - Manual (Page 32)

12.1
Rated Capacity Chart
The rated capacity chart, located on dashboard, indicates maximum load
capacities for handlers equipped with GRADALL-furnished carriage/fork or other
attachment combinations. These capacities apply to standard carriage/fork and
other attachment combinations except as stated on the capacity chart.
Figure 12-3
Elevation
Numbers at left side of sample chart represent elevation to top of horizontal
fork as measured from level ground (in feet). Elevation relates to dimension “A”
shown on serial number plate inside operator’s cab.
Boom Extension
Numbers across bottom of sample chart and numbers parallel to boom represent
boom reach as measured from front of front tires to extended position.
Number decals on boom relate directly to boom extension. The largest number
which can be read from operator’s seat indicates total boom extension and
must be matched with boom angle to determine load capacity.
Boom extension relates to dimension “D” shown on serial number plate.
Boom Angle
Numbers shown at ends of angled lines represent angle of boom to horizontal
as measured from horizontal. Maximum angles are -9° below horizontal with
boom fully lowered to 70° above horizontal with boom fully raised.
A boom angle indicator is located on left side of boom-section 1 to show boom
angle. Be sure machine is level from front to rear or indicator will provide
incorrect reading.
WARNING !
All loads shown on rated capacity
chart are based on machine being
on firm, level ground; the forks
being positioned evenly on
carriage; the load being centered
on forks; proper size tires being
properly inflated; and the handler
being in good operating condition.
R
9140-3618
FRONT
GENERAL NOTES
9140-3618
LEVEL GRADALL HANDLER BEFORE LIFTING ABOVE 4 FT.
USE CAPACITY CHART FOR SPECIFIC ATTACHMENT ON MACHINE.
FOR OTHER ATTACHMENTS CONSULT A GRADALL DEALER
FOR LOAD RATINGS NOT LISTED.
USE LARGEST NUMBER VISIBLE FROM THE CAB TO
DETERMINE BOOM EXTENSION.
MATCH WITH BOOM ANGLE TO DETERMINE ALLOWABLE LOAD.
FIGURES SHOWN ARE STACKING CAPACITY TRUCK LEVEL.
RATED LIFTING CAPACITIES SHOWN ARE WITH MACHINE ON A FIRM,
LEVEL SURFACE WITH UNDAMAGED, PROPERLY INFLATED TIRES.
MACHINE SPECIFICATIONS AND STABILITY ARE BASED ON RATED LIFT
CAPACITIES AT SPECIFIC BOOM ANGLES AND BOOM LENGTHS.
IF SPECIFICATIONS ARE CRITICAL, THE PROPOSED APPLICATION
SHOULD BE DISCUSSED WITH YOUR DEALER.
DO NOT EXCEED RATED LIFT CAPACITY LOADS, AS UNSTABLE AND
DANGEROUS MACHINE CONDITIONS WILL RESULT.
DO NOT TIP THE MACHINE FORWARD TO DETERMINE ALLOWABLE LOAD.
CERTAIN CARRIAGE/FORK COMBINATIONS MAY CAUSE HANDLER TO TIP
WITHOUT LOAD WHEN EXTENDED INTO "NO OPERATION" ZONE AS NOTED
ON CAPACITY CHART.
CAPACITY LIMITS FOR THIS UNIT ARE BASED IN
ACCORDANCE WITH STANDARDS LISTED ON SERIAL
NUMBER PLATE.
BACK
SAMPLE ONLY - USE CHART IN CAB
NOTE!
See page 12-3 for instructions
on how to read capacity charts.
48" & 72" SLOPE PILER
9147-3139 (-)
BACK
DEDUCT 350 LBS FROM ALL CAPACITIES
WHEN MACHINE IS EQUIPPED WITH WINCH
MODEL
G6-42A
USE WITH: 9140-5101 48"
9140-5079 72"
SLOPE PILER CARRIAGE
RATED CAPACITY 2 FT. LOAD CENTER
600 LBS
2000 LBS
3000 LBS
4000 LBS
5000 LBS
6600 LBS
0' 4' 8' 12' 16' 20' 24' 28' 32'
-8'
-4'
0'
4'
8'
-9°
0°
10°
20°
12'
16'
20'
30° 24'
28'
32'
36'
40'
44'
48'
40°
50°
60°
70°
6
5
4
3
2
1
USE WITH: 9140-5073 48" CARRIAGE
9140-5074 72" CARRIAGE
9140-5024 WINCH (4,000 LB MAX. CAPACITY)
6600 LBS 6000 LBS
5000 LBS
4000 LBS
3000 LBS
2000 LBS
1000 LBS
9147-3139 (-)
FRONT
48" & 72" CARRIAGES
MODEL
G6-42A
DEDUCT 350 LBS FROM ALL CAPACITIES
WHEN MACHINE IS EQUIPPED WITH WINCH
RATED CAPACITY 2 FT. LOAD CENTER
0°
10°
20°
30°
40°
50°
60°
70°
1
2
3
4
5
6
-9°
0'
-4'
-8'
4'
8'
12'
16'
20'
24'
28'
32'
36'
40'
44'
0' 4' 8' 12' 16' 20' 24' 28' 32'
48'
SAMPLE ONLY - USE CHART IN CAB