Hitork Alloy Steel Gearbox, Style : Horizontal, Vertical

• gear ratios 1:1, 1.5:1 and 2:1 for straight bevel gears
• gear ratios 1:1, 2:1, 3:1, 4:1, 5:1, 6:1 for spiral bevel gears
• 1 input with 1,2,or 3 outputs, hollow outputs.
• motor flange for direct mounting of motors (up to fg55).
• either direction of rotation.
• mounting base for fastening outside the cubical form.
• efficiency 95-96 % depending upon lubrication.
• oil or grease filling.
• 'o' rings /oil seals at all joints.
• tapered roller bearings for high radial & axial load capacity, long life.
• spiral bevel gearbox (gleason system) for fg60 & fg75.

materials of construction

• for 14000 & 30,000 lbs, housing is made of closed grain cast-iron, for higher sizes, sg 500/7 material.
• screw made of cr-mo medium carbon steel, hardened and tempered for high core strength.
• nut made of aluminum bronze to british standard grade ab2.
• bevel gears case hardened.
• tapered roller bearings to carry heavy axial as well as radial loads.