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Contour Pulleys, Mule Blocks & Clews

Contour Pulleys are used for the raising and lowering of contour curtains and for other applications where multiple cables must follow a curved or irregular path. Cables can be taken to the end of the curtain or can be run overhead toward the rear of the stage at any point along the contour. Pulleys are
equipped with 2-1/2" diameter nylon tired ball-bearing wheels and should be used only with coated cables. Provisions for up to 20 lines can be furnished for surface-mounting or pipe mounting.
Appropriate clews, single and multiple line sheaves are available.
CONTOUR PULLEYS ARE NOT TO BE USED IN HEAVY DUTY STAGE RIGGING APPLICATIONS.

Notice: Lift component selection is governed by a number of project specific variables such as method of attachment, structural strength of mounting surface and hardware, cable routing, etc. S&K Theatrical Draperies, Inc. strongly recommends that a third party structural engineer or qualified rigger be
consulted for a lift application.

Contour Pulleys, Mule Blocks & Clews Parts:

SLSH Single Line Sheave-HorizontalSLSH Single Line Sheave-Horizontal
SINGLE LINE SHEAVES are used for raising and lowering Austrian or Waterfall curtains, top masking panels, gym divider curtains, as well as for muling cables. They have been designed for light weigh...
$69.40  $55.52
SLSV Single Line Sheave-VerticalSLSV Single Line Sheave-Vertical
SINGLE LINE SHEAVES are used for raising and lowering Austrian or Waterfall curtains, top masking panels, gym divider curtains, as well as for muling cables. They have been designed for light weigh...
$69.40  $55.52
CP5S Contour Pulley. Surface MountedCP5S Contour Pulley. Surface Mounted
Contour Pulleys are used for the raising and lowering of contour curtains and for other applications where multiple cables must follow a curved or irregular path. Cables can be taken to the end of ...
$192.62  $154.10
MB1 Mule BlockMB1 Mule Block
MB-1 is a single-wheeled ball-bearing pulley; MB-2 is a doublewheeled ball-bearing pulley and is used for muling double lines. Mule Blocks are a means of allowing lines to pass over the edge of a...
$24.43  $19.54
MB2 Mule BlockMB2 Mule Block
MB-2 is a double wheeled ball-bearing pulley and is used for muling double lines Mule Blocks are a means of allowing lines to pass over the edge of a sill without rubbing or binding. Dimensions: ...
$46.69  $37.35
MB3 Mule BlockMB3 Mule Block
MB-3 is used with Nos. 1403-A Center Take-Off Live End Pulleys. Mule Blocks are a means of allowing lines to pass over the edge of a sill without rubbing or binding. Dimensions: 5” long x 4” wide...
$91.59  $73.27
MB4 Mule BlockMB4 Mule Block
MB-4 is used with No. 5003-A Center Take-Off Live End Pulley. Mule Blocks are a means of allowing lines to pass over the edge of a sill without rubbing or binding. Dimensions: 6-1/2” long x 6” wi...
$128.06  $102.45
MB5 Mule BlockMB5 Mule Block
MB-5 is used with No.5003 live end pulley. Mule Blocks are a means of allowing lines to pass over the edge of a sill without rubbing or binding. Dimensions: 6” long x 5” wide x 7” high. Weight: ...
$153.42  $122.74
Lift Clews (CL-7 shown)Lift Clews (CL-7 shown)
CLEWS are a means of joining three or more lines into one single lift line. Accomodations for up to 24 lines can be provided. A single cord, when pulled, operates the entire group. Clews are capab...
$257.42  $205.94
LCP1 Lift Curtain PulleyLCP1 Lift Curtain Pulley
Lift Curtain Pulleys are used for raising and lowering gym divider, Austrian, Festoon, Contour Curtains, top masking, and other type curtains where a swivel type action is desirable. These pulleys...
$46.35  $37.08
We welcome designers, decorators, production companies, window covering and school equipment companies among other suppliers!!

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We welcome designers, decorators, production companies, window covering and school equipment companies among other suppliers!!
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