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A solid, robust design.

Fast Alignment – All Haas rotary tables and tailstocks have 15,86 mm alignment keys. These keys are parallel to and centered on the spindle. When used on Haas VMCs with their precision T-slots, you can bolt on a rotary product without the need to indicate the table in. (Not shown) âž‹ Turntable Platter – Haas uses only heat-treated 4140 alloy steel for our platters. Machined and rotary ground in-house, they deliver superior strength and durability. Made by Haas. ➊ Main Body – Class 30 iron is used for its superior damping qualities. Extremely rigid, it damps vibration and deflects machining forces. Machined by Haas in only two operations on FMS machinery. ➌ Bearings – Two pre-loaded, deep-groove radial bearings withstand loads up to 14 000 kg. By supporting the worm gear on both sides with these massive bearings, Haas is able to deliver superior performance and dependable operation. Precision-made in the USA. âž� Worm Gear – Haas’ large-diameter aluminum-bronze worm gear is hobbed on a CNC gear hobber and inspected on a Klingelnberg gear analyzer. Made by Haas. ➎ Worm Drive Shaft – Our drive shafts are made of 8620 steel hardened to 60 Rc. They are CNC precision-ground, and then inspected to a 2-micron runout on a Klingelnberg gear analyzer. Made by Haas. âž� âž� Brake Disc Motor Enclosure – Our brake discs are made from 4140 chromoly steel heat treated to 30/53 Rc. The thrust-bearing surface on the brake is rotary ground to further enhance wear resistance. Specially-designed seals provide protection from the elements, while reducing the drag commonly associated with compression seal designs. Made by Haas. – The motor enclosure features heavy-gauge steel, with special closed-cell foam gaskets to maintain a watertight assembly. Powder coated in brilliant silver for protection.

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