The CMI Arborist Pulleys are designed for use in false crotch systems to prevent wear on lowering lines. The upper bushing maximizes sling strength, wide sideplates protect the rope from rough bark. Large knurled knobs allow for easy rigging. Constructed of stainless steel and aluminium for lasting durability when exposed to the elements.
Max Load: 12,700kg
SWL: 2,500kg
Rope Size: 12mm-16mm
Sheaves: Alloy
Cheeks: Stainless Steel
The CMI Arborist Pulleys are designed for use in false crotch systems to prevent wear on lowering lines. The upper bushing maximizes sling strength, wide sideplates protect the rope from rough bark. Large knurled knobs allow for easy rigging. Constructed of stainless steel and aluminium for lasting durability when exposed to the elements.
Max Load: 18,000kg
SWL: 3,600kg
Rope Size: 12mm-20mm
Sheaves: Alloy
Cheeks: Stainless Steel
ISC CAST PIVOTING PULLEY 16mm
Length: 227mm
Width: 127mm
Thickness: 72mm
Rope size: 16mm
Features: Quick release spring cheek with rope bush.
Material: Cast aluminium alloy, wheels = aluminium 6082t6, Axel = high tensile stainless steel.
Minimum breaking load: 10,000kg
Work load limit: 2,000kg
Finish: Powder coated.
Quality: 100% inspected
Weight: 2222g
Length: 258mm
Width: 160mm
Thickness: 70mm
Rope size: 20mm
Features: Quick release spring cheek with rope brush.
Material: Cast aluminium alloy, wheels = aluminium 6082t6, Axel = high tensile stainless steel.
Minimum breaking load: 22,500kg
Work load limit: 4,500kg
Finish: Powder coated
Quality: 100% inspected
Weight: 3,432g
ISC Stainless Steel Screwlock Rigging Pulley
From ISC:
Following feedback from a number of shows and competitions a couple of significant modifications were made to the RP056 Stainless Steel Screwlock Rigging pulley.
The locking screw has been changed to do away with the welded bar which has been replaced with a knurled-head screw which is easier to use. The knurled head screw now has a hole in it so that a screwdriver or similar can be put through it to allow more leverage in opening or locking the pulley. This feature will be available on both the steel and stainless steel versions.
To reduce weight and make it look cool and sexy we have put flame cut-outs into the side plates these do not affect the strength (the ultimate breaking strength is still well in excess of 100kN/22,000lbs) but they do help to reduce the weight down to 1.43kg/3.15lbs. This feature will only be available on the polished stainless steel version.
Length: 182mm
Width: 100mm
Thickness:37mm
Max Rope Diameter: 20mm
Max Working Load: 10,000kg
Safe Working Load: 2,000kg
3/4'' SRTE Small Lowering Block for Rigging
This SRTE lowering block is the best available. Made from extruded aluminium, with stainless steel axles and bronze bushings.
See details for more information.
3/4'' SRTE Large Lowering Block for Rigging
This SRTE lowering block is the best available. Made from extruded aluminium, with stainless steel axles and bronze bushings.
See detail for more information.
SRTE Single Stainless Sheave Pulley
Aluminium Sheaves - Stainless Steel Cheeks
SRTE P3 Single Sheave Thick Cheek Pulley.
Another of our most popular rigging/ lowering pulleys.
Single Wide Sheave Thick Cheek Pulley
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