- Attachment of blocks to the crosshead and tower structure is achieved through the use of hanger plates, which are custom-designed for Voltex Industries.
- 14 in sheave is standard; various other sizes and load ratings are available to meet specific unit requirements.
- The crown block is available with an option for the system to indicate the “in-drum” tool position. This system is comprised of a NEMA 7 box, a local indicator mounted on the hoist console, and special probes.
Decoking System
Decoking System – Pulley Blocks and Sheaves-VOIDSPBS41916219
The lifting mechanism for the cutting assembly utilizes a set of four Decoking System VOIDSPBS41916219 pulley blocks built to Voltex Industries specifications.
- The guide block is first and helps guide wire rope to the lead block at top of the tower.
- The lead block is next, redirecting wire rope to the horizontal plane.
- The crown block then follows, redirecting wire rope down to the traveling block.
- The traveling block is attached to the crossshead to allow lifting and lowering of the cutting assembly.
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