I have returned for refund.
Wire rope pulleys australia.
If the groove is too small the rope will be pinched.
The pulley wheels are made of plastic and split from rope pressure.
2 pulley wheels shattered under normal use pulling by hand.
If the groove is too big the wire will flatten under load.
I would be afraid to lift 100 lbs.
A pulley system is used in conjunction with wire rope or other types of rigging ropes by looping the rope through the pulley around the sheave several times before hooking to the object.
The groove on a sheave should be flared and slightly larger than the nominal diameter of the rope.
Sheave dia a rope dia e prod code bush fitted as standard b c d.
80 92 grand junction road kilburn south australia 5084.
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This product s advertised 4000lb rating is grossly misleading.
Secure a high quality affordable wire rope sheave from australia s leading lifting rigging supplier.
A large range of sheaves pulleys and snatch blocks available including single and double sheaves mini blocks mame blocks and more.
Fast australia wide delivery available or visit your local branch.
Choose from our selection of pulleys for wire rope mounted pulleys for wire rope hanging pulleys for wire rope and more.
Wire sheaves or pulleys change the direction of the force or increase the pressure to a load.
For wire rope for lifting also known as snatch blocks these open so it s easier to feed the rope through the housing a free rope end is not needed.
Pulley shatters and rope jams.
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The force required diminishes proportionately with the amount of pulleys or loops used during the hoist.
Hanging pulleys for rope for lifting.