Standard 90 Degree Crown Gearboxes
Zero-Max Supplies Crown Right Angle Gearboxes
Zero-Max’s standard line of Crown Right-Angle Gearboxes are field proven with decades of successful installations. The Crown series of 90-Degree Gearboxes offers an efficient and compact solution when reliable transfer of speed and power is needed. All standard Crown Gear Drives feature a black anodized cast aluminum housing, stainless steel shafts, double-sealed ball-bearings, and high-quality hardened spiral bevel gears. All models are permanently lubricated with a premium grade grease for maintenance free operation.For applications requiring washdown or enhanced corrosion resistance, please consider the Zero-Max line of IP65-Rated Crown Gearboxes.
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Two-Way, Three-Way & Counter-Rotating Standard Gearboxes
Two-Way Standard Gearbox
Crown Two-Way Gearboxes feature an “L” style design and are ideal for applications that require a single output shaft. These units feature a single input and single output shaft at a 90-degree angle to the input shaft. Drives are available with shafts of 3/8”, 1/2", 5/8” and 3/4" diameter in both 1:1 and 2:1 ratios. Special shaft options include Splined, Special Lengths, Holes, and more.Three-Way Standard Gearbox
Crown Three-Way Gearboxes feature two output shafts at 90-dgrees from the input shaft, rotating in the same direction. They are compact and feature multiple mounting options. Standard shaft diameters include 3/8”, 1/2", 5/8”, 3/4", and 1”, and both 1:1 and 2:1 ratios are available.IP65-Rated Counter-Rotating Standard Gearbox
Crown Counter-Rotating Gearboxes have the same “T” style design as the Three-Way units, but are unique in that the two output shafts rotate in opposite directions simultaneously. These units offer a counter-balanced operation and are available with shafts of 3/8”, 1/2”, and 5/8” diameter in both 1:1 and 2:1 ratios.Crown Gearbox Customization Options
Crown right angle gearboxes can be customized for customer and application specific requirements. Some popular examples are::- Custom Shafts (length, spline, threads, holes, etc.)
- Housing Modifications (mounting dimensions, etc.)
- Special Lubricant
- Lower Backlash
Crown Right Angle Gearboxes Benefits
Zero-Max’s Crown mitre boxes feature a rugged black anodized cast aluminum housing, stainless steel shafts, double-sealed ball bearings, AMGMA Class 10 spiral bevel gears and maintenance-free operation. The spiral bevel gear design of the Crown Drives provide low noise and smooth operation at speeds up to 2,000 RPM.90 Degree Gearbox Advanced Quality Construction & High-Performance Features
Zero-Max has over 75 years of proven design performance in thousands of applications. Our Crown Gear miter gearboxes provide numerous features and benefits, some of which include:- Double sealed bearings that hold lubrication in and keep dirt out.
- Precision hardened and ground ball bearings for smooth, quiet, long operating life.
- Non-magnetic stainless-steel shafts that are corrosion resistant and require minimal maintenance.
- Lightweight aluminum alloy housing for maximum strength and heat dissipation.
- Pre-lubricated and maintenance-free operation.
- Several standard types and sizes, plus unique shaft options.
- Provides multiple mounting positions, which simplifies design considerations.
Crown Gear 90 Degree Gearbox Applications
Use Zero-Max miter gearboxes for any application that demands reliable transfer of speed or power, including:
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