Designed to AS/ISO standards:

• Shafts shall be designed for infinite life in accordance with AS1403
• High Tension Pulleys: Shaft material grade 4140 or equivalent shall be designed to a maximum endurance limit of 380MPa.
• Medium & Low-Tension Pulleys: Shaft material grade 1045 or equivalent shall be designed to a maximum endurance limit of 255MPa.
• All shafts shall be sized to limit the maximum angular deflection of the shaft at the centre line of the hub to 0.00145 radians (5 minutes).
• Shells shall be designed such that the maximum stress does not exceed 55MPa
• End discs shall be designed such that the maximum stress does not exceed 50MPa
• Bearing life shall be designed to a minimum of 75,000 L10 hours using life adjustment factors of 1

Materials:

• Shell & End Disc Materials – AS3678 -Grade250, Grade 350, Q345
• Shaft Material – 4140,1045, C45,42CrMo4, #45,40CrMo
• Bearing Brands of Choice – NTN, TWB, SKF, FAG, NSK & More
• Locking Elements – MAV, RFN, TAS & Equivalent Generic
• Lagging – Flexco & Other Brands

Manufacture to AS/ISO Standards:

• Single & Dual Drive Pulleys
• Non-Drive Pulleys
• Tail Pulleys
• High Tension Pulleys
• Snub & Bend Pulleys

Other Services Offered:

• Custom designs to suit specific application
• Designs performed on latest pulley programmes
• Drive shaft – Over hung load checks
• Design checks for new pulley upgrades
• Refurbish existing pulleys to give them new life
• Packed on Custom built packing frames to avoid brinelling to bearings while transport