Primary Mover Prime Force PF310 - Safety Arm Installation and Use

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SAFETY ARM INSTALLATION AND USE
Always support an unloaded body with the safety arm. The safety arm
is meant to support the weight of an unloaded body only.
DANGER
!
Being under a raised body could result in serious injury or death should
the body unexpectedly descend. Never position yourself or allow others to position
themselves under a loaded body. Always support an unloaded body with the supplied
safety arm. NEVER use the safety arm on a loaded body.
Safety Arm Use:
1. Raise trailer body to su󰀩cient height and shut o󰀨 hydraulic power to hoist.
2. Grasp safety arm and rotate into the up/vertical position.
3. Once vertical position is accomplished, push arm down into the support bracket at
base of arm.
4. SLOWLY lower the hoist and body until the cup contacts the vertical facing arm.
5. Reverse the above procedure to place arm back in its hanger for transport (be sure
to lower hoist to full down position upon placing arm back in hanger).
Maximum Unloaded Tilt Body Weight in Pounds Using One Safety Arm
Trailer tilt body length in feet
Distance between rear hinge and safety arm in inches
8 10 12 14 16 18 20
50 3854 3083 2569 2202 1927 1713 1542
60 4625 3700 3083 2643 2313 2056 1850
70 5396 4317 3597 3083 2698 2398 2158
80 6167 4933 4111 3524 3083 2741 2467
90 6938 5550 4625 3964 3469 3083 2775
100 6167 5139 4405 3854 3426 3083
110 6783 5653 4845 4240 3769 3392
120 7400 6167 5286 4625 4111 3700
130 6681 5726 5010 4454 4008
140 7194 6167 5396 4796 4317
150 6607 5781 5139 4625
160 7048 6167 5481 4933
170 6552 5824 5242
180 6938 6167 5550
190 7323 6509 5858
200 6852 6167
210 7194 6475
220 6783
230 7092