Examples On Reading The Capacity Chart - Skyjack SJ643 TH Operating Manual

Use of the Capacity Charts

5.12-1 Examples on Reading the Capacity Chart

The Operator must verify that the capacity chart corresponds with both telehandler and attachment model
number.
The following scenarios show various conditions the operator may encounter:
Example 4
Example 5
Example 6
Examples Load Weight
1 7200 lb (3 266 kg)
2 5700 lb (2 585 kg)
3600 lb (1 633 kg)
3
4 5500 lb (2 495 kg)
5 1380 lb (626 kg)
6 5100 lb (2 313 kg)
NOTE
This is a sample capacity chart only! DO NOT use
this capacity chart. Use chart inside cab.
SJ643 TH & SJ843 TH
SAMPLE ONLY - USE CHART IN CAB
45
60°
40
50°
35
30
40°
25
30°
20
20°
15
10
10°
5
0°
0
C
D
E
F
-7° G
-5
30 25 20 15
FORWARD REACH (FT)
PAGE 3
2
Forward
Lift Height
Reach
6 ft (1.8 m) 25 ft (7.6 m)
15 ft (4.6 m) 20 ft (6.1 m)
21 ft (6.4 m) 7 ft (2.1 m)
5 ft (1.5 m) 38 ft (11.6 m)
26 ft (7.9 m) 17 ft (5.2 m)
12 ft (3.7 m) 10 ft (3 m)
70°
Carriages: 48, 60, & 72 Inch Wide
Side Tilt Carriages
G
Forks: 2.25 x 5 x 48 Standard Taper
F
2.25 x 5 x 60 Standard Taper
2 x 5 x 48 Standard Taper
E
2 X 5 X 60 Standard Taper
1.75 x 7 x 48 Full Taper
D
1.75 x 7 x 60 Full Taper
C
Rated capacity at 24" load center
B
No operation
zone
In the event the load capacity of
the attachment or forks is less
than this load chart capacity, do
not exceed capacity marked on
the attachment or fork.
B
5 0
10
Boom
Angle
54°
34°
9°
67°
22°
19°
NOTE
If the intersection occurs on a bold line
separating the capacity regions, the smaller of the
two capacity values must be used.
Section 5 – Operation
Example 1
Example 2
Example 3
Boom Capacity
8000 lb (3 629 kg)
C
D 4000 lb (1 814 kg)
2000 lb (907 kg)
E
F 5900 lb (2 676 kg)
G 1400 lb (635 kg)
5000 lb (5 000 kg)
C
OK to Lift
YES
NO
NO
YES
YES
NO
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