double sheave block for sale, brand-new and used.

Up for Auction is a USED Campbell Okmulgee, OK, Wire or Rope Pulley Block - Combination Type Pulley. Has a 3,000 pound working load, weighs about 8 lbs, made of aluminum alloys with steel shafts and bearings. This is a Heavy Duty Professional / Industrial / Utility tool used when installing the large wires onto electrical poles in our neighborhoods and for threading wire or rope overhead from pole to pole, building to building or tree to tree.

Brand new Crosby (mckissick) double sheave block. 4 ton rating at 4:1 safety factor. Never used instructions included (zip tied to block). 

Crosby 12 ton double sheave shackle snatch block 5/8-3/4 rope, model 105184 good used condition. 

For sale, (4) sheave crane hook block, very heavy duty, 36" sheaves, 1" wire rope, double hook 38" wide, side plates 2", aprox. 9 ft. long, sheave pin size 5-1/2", body size 38"x43".

Heavy Duty Lebus Double Pulley Snatch Block. Block is 9" x 6" and 4 1/2" thick Hook is is 7 1/2" x 7" Total Length is 23" long Sorry shipping is so high. This block weighs about 80 lbs.

#8 Galvanized Double Sheave Galvanized Steel Western Block CO. Rockport NY. Take note, this block is siezed for unknown reasons.

#8 Galvanized Double Sheave Galvanized Steel Block, Marine Or Construction Pulley. New old inventory. Never was used, was intended for marine use on a commercial offshore fishing vessel.

For Auction - 1 - ISC Model 55 Vertical Shaft Impactor (VSI). SN 55-105. We purchased this item to complete a project for a specific customer.

All Stainless Steel Block Sheave / Pulley with Swivel Eye 50mm Diameter Sheave ( wheel ) SWL - 1,000 kg Stainless Steel Pulley Wheel will accept ropes of up to 13 or 14mm diameters . Stainless Steel Body of average 2.8mm thick . Overall length - 130mm ( including swivel eye) Overall width - 55mm

MCKISSICK 12 TON DOUBLE SHEAVE SNATCH BLOCK 6" BB 3/8"-3/4" WIRE ROPE SIZE MADE BY CROSBY DOUBLE SHEAVE

For Auction - 1 - ISC Vertical Shaft Impactor (VSI) Model 55. I bought this crusher with the intent of producing a cubical non-polishing aggregate for a customer. While the crusher was at the shop being rebuilt, the customer was purchased by another producer with their own source.

Mechanical advantage of Block and tackle system is about saving labor when dragging or hauling.

Mechanical advantage of Block and tackle system is about saving labor when dragging or hauling.

Mechanical advantage of Block and tackle system is about saving labor when dragging or hauling.

NEW OLD STOCK JET PULLEY

McKissick Double Sheave Snatch Block (wooden)1210 lb Capacity (.60 T)HS-22-B5/8" Manila Rope SizeStock # 604652Good Used Condition