Harrington Hoists and Cranes RH Wire Rope Hoist - Manual (Page 24)

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3.4 Assembly, Adjustments and Mounting
3.4.1 Deck mounted configuration installation using the optional Eyebolt kit:
1) Make sure the mounting location complies with Section 3.3.
2) Refer to Figure 3-8 and Table 3-1.
3) With the hoist properly supported (see Section 3.2) remove the Socket Bolts (B), Attachment
Plates (C) and Pins (A) from the 4 mounting slots points located on the bottom of the hoist’s
housing.
4) Insert an Eyebolt (D) into one of the slots located on the bottom of the hoist’s housing then insert
the Pin (A) into the housing and through the hole in the Eyebolt (D).
5) Secure the Pin (A) in place with the Attachment Plate (C) and 2 Socket Bolts (B). Torque the
Socket Bolts (B) to 50 inch-lbs.
6) Repeat steps 4 and 5 for the remaining 3 Eyebolts (D).
7) Make sure the Eyebolts (D) are not forced into place and can turn freely on the Pins (A).
8) Prepare the mounting surface of the fixed location or trolley with four correctly sized and located
mounting holes for the Eyebolts (D).
9) Lower the hoist onto the mounting surface or trolley placing one Flat Washer (E) on both sides of
the mounting holes. Secure it with the Nuts (F) and Jam Nuts (G). Torque the Nuts (F) (G) to the
value shown in Table 3-1 for your hoist.
Figure 3-8 Deck Mounted Eyebolt Kit Installation
Table 3-1 Eyebolt Kit Torque Values
Hoist Size 1 2 3 4
Pin Diameter (mm) 20 25 35 45
Nut (F) Torque (ft-lbs) 166 324 560 1112
Nut (G) Torque (ft-lbs) 166 324 560 1112