HEAVY RING DOUBLING/TWISTER MERCURY Heavy Ring Doubling/Twister - 200 to 48 Spindles - 41/2” to 12” Gauge – 10”-14” lift – 3 1/2 to 81/2” Ring dia.- Self- Lubricating rings fitted in aluminum adopter and heavy spindles with foot brake arrangement – 50 to 78 mm Bottom rollers hard chrome plated, running on ball bearings – Top rollers mounted on rubber cots – Traverse motion arrangement – pulley & shaft drive to spindles with 254mm dia. latest light weighed ABS pulleys - Double ball bearing steel jockey pulleys, 2 pulleys for 4 spindles and reverse gearing for quick change over from S to Z twist.– creel suitable for Ply Twist and Secondary Twist and other specifications to manufacturer’s standard .Gauge - 4 ½” – 12”Ring Dia - 3 ½” - 8 ½”Lift - 10” - 14”Drive - 4 Spindle Double Jockey pulley - S & Z Twist.