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Products / Gearing / RT Right Angle Worm Gear Reducers / RT Gearboxes
Techtop RT Boxes Note: Image shown is a representation of the product and may not represent the exact model.

RT Gearboxes

0.12 - 10HP, SIZES RT28 - RT110, INCH AND METRIC OPTIONS


Quick Specs

  • SIZES 7
  • REDUCTION STAGES 1
  • MAX POWER 12.5 kW / 16.8 HP
  • ANGULAR BACKLASH 8'- 15'
  • REDUCTION RATIOS From 5:1 to 100:1
  • MAX OUTPUT TORQUE 690 Nm / 6110 in-lb

Product Overview

The RT Series of worm gearboxes are designed to be the ideal solution for applications that require small or medium power ratings for their drive.

RS and RT Series worm gearboxes are specifically designed for universal mounting and are manufactured with die-cast housings and covers in aluminium up to size 85 and in cast iron from 110 up.


Features

STANDARD FEATURES
  • Vent free design, factory lubricated with premium synthetic long life gear lubricant with an operating temperature range of -4°F to 131°F (-20°C to +55°C)
  • Precision machined single-piece aluminum alloy housing up to size 85, cast iron construction for larger sizes
  • Unparalleled flexibility: housings accept both NEMA and IEC input flanges and Imperial and Metric output shafts / hollow bores
  • G-coupling mount (fretting corrosion eliminated)
  • Hardened and ground worm and alloy bronze gear for greater wear life
  • Oversized bearings for higher shock and radial load capacity
  • Worm-worm and Helical-worm double reduction combinations also available from stock

MAIN COMPONENTS
  • Input and output oil seals in NBR
  • Housing and covers in die cast aluminium (till size 85) and grey cast iron (size 110)
  • Worm wheel in bronze
  • Bearings with ball or conical roller
  • Input flanges in die cast aluminium
  • Motor flexible coupling
  • Gears in cemented and hardened alloy steel
  • Support hub in grey cast iron
  • Synthetic oil for lifetime lubrication of the gears
  • RCA oil seal in NBR
  • Worm shaft in alloy steel

PLUS
  • Low maintenance and management costs
  • Modular concept
  • Extended lifetime with excellent reliability
  • Easy installation and maintenance
  • Long life lubrication
  • Versatility of use
SPECIAL SOLUTIONS

For Application Sectors
  • Silicone, Viton or special seals for high/low temperatures and food & beverage sector
  • Anodization for chemical and ship-building/marine sectors
  • Special lubricants for high/low temperatures and food & beverage sector
  • Non-standard breather plugs for high/low temperatures
  • Special paint finishes for chemical, ship-building/marine and food & beverage sector
  • ATEX version for potentially explosive environments

For NEMA and servo motors
  • Flanges and couplings for servomotors
  • Output holes in inches
  • Input couplings for NEMA motors

ACCESSORIES
  • Output shafts (simple AS, double AD)
  • Oil seals (input VIT/E and output VIT/U)
  • Torque arms (standard BT and Vulkollan BTV)
  • Safety shield (ASC)
  • Output bearings (not standard CS)
  • Motor flanges (FM)
  • Output flanges (F, FV and FL)
  • Coupling (G)
  • Torque limiters (outer TLE and inner TLI)
  • Travel limiters (SLP)
  • Feet (S, SA, I, IA, D e DA)
  • Wormshaft extension (VB)