GREER A240690 – REELING DRUM ASSEMBLY

$3,930.00

Weight 54 lbs
Dimensions 22 × 15 × 18 in

Greer Part # A240690

Terex Part # 717 0778

LinkBelt Part # F1L0003

SKU: GREER-A240690-REELING-DRUM-ASSEMBLY Category:

Description

A240690 Reeling Drum Assembly:

The A240690 Reeling Drum is to measure the extension of the telescoping sections of the main boom. The Reeling Drum Cable carries the Anti-Two-Block signal from the switches at the main boom head, aux head and erected jib/fly. The stainless steel cable has a durable outer sheath. The Reeling Drum includes an angle sensor to measure the main boom angle, and an electrical slip-ring which transfers the Anti-Two-Block signal from the reel-off cable to the system computer.

If you replace an existing reeling drum with A240690, the installer must replace the guides for the Anti-Two-Block cabling. The guides support the level wind system for the reeling drum. The part number for the new guide kit is K056005 and includes the new guides and installation instructions.

Damage to the cable can cause intermittent Anti-Two-Block signals or bad measurement of boom extension. If the cable has been broken or damaged in any way, it can be replaced in the field.