Gearbox

Discover Raydafon Group's PCRV Combination Of PC+RV Worm Gearbox—a robust gearbox blending PC and RV technologies for superior torque and efficiency. Ideal for industrial automation, it offers unmatched durability, smooth operation, and energy savings. Experience reliable performance that solves downtime issues, with unique compact design and longer lifespan. Elevate your machinery with this innovative solution.

Raydafon RV with servo motor is a pre-assembled package that combines the BMRV worm gear reducer with a matched servo motor on the input side. Nine frame sizes RV025 to RV150 cover 0.06 kW to 15 kW output power and up to 1760 Nm maximum output torque. Worm reduction ratios range from 5:1 to 100:1 with efficiency 35% to 70%. Frames 025 to 090 use die-cast aluminium alloy housings, and frames 110 to 150 use cast iron housings. The worm is made of surface-hardened alloy steel at 56–62 HRC, and the worm wheel is made of wear-resistant tin bronze. The reducer and motor are aligned and coupled at the factory, which removes the adapter selection and alignment step at the machine builder. Used in assembly line automation, conveyors, filling and packaging, small mixers, lifts and winches, woodworking feeders and sliding door drives. Custom servo motor flanges, output shafts and small clearance versions are available for OEM projects.

Raydafon Group's BRC Helical Gear Box delivers unmatched precision and durability for industrial machinery. Engineered with advanced helical gears, it reduces noise, increases efficiency, and handles heavy loads effortlessly. Ideal for manufacturing, automation, and construction professionals, this gearbox minimizes downtime and boosts productivity. Experience smooth, reliable operation that solves vibration and wear issues. Unlike standard gearboxes, its compact design and superior materials ensure longevity. Trust Raydafon for quality that drives your business forward.

BRC Series Helical Gearbox is a modular inline helical gear reducer available in 4 frame sizes (BRC01–BRC04) with rated power from 0.12 kW to 4 kW, reduction ratios from 3.66:1 to 54:1, and output torque up to 491 N.m. The die-cast aluminum alloy housing and ground hardened helical gears deliver 96% two-stage efficiency with quiet, low-vibration operation. Input accepts IEC-normalized motor flanges for direct coupling with standard, brake, explosion-proof, inverter and servo motors. Suitable for conveyors, mixers, packaging lines, textile machinery and logistics equipment. OEM customization on ratio, shaft, flange and mounting configuration.

Raydafon BRCF series helical gearbox is built around four basic specifications: type 01, 02, 03 and 04. Each type covers a different power and torque window, so the correct type can be selected directly from the load requirement without oversizing the frame. Rated power range is 0.12 to 4 kW and maximum output torque reaches 500 Nm. Speed ratio range is 3.66:1 to 54:1, giving fine step coverage for industrial axes. The housing is high-quality die-cast aluminium alloy machined on a vertical machining centre in a single setup to keep bearing bores and gear seats concentric. Gears are made of high-grade alloy steel, surface-hardened and precision-ground for quiet running and long service life. Both foot mounting and flange mounting are available. Used in industrial robots, general automation, CNC auxiliary axes, medical equipment, automotive assembly, printing, agriculture, food processing and warehouse logistics.

Raydafon BKM helical hypoid gearbox is a 90° right-angle gearbox built for high-torque industrial drives. Six frame sizes 050 to 130 cover input power 0.2–7.5 kW and maximum output torque up to 1500 Nm. Two-stage versions cover ratios 7.5 to 60 at up to 92% efficiency, and three-stage versions cover ratios 60 to 300 at up to 90% efficiency. Frame 050–090 use die-cast aluminium alloy housings, and frame 110–130 use cast iron housings, all machined in a single setup to keep bearing bores and shaft seats concentric. Gears use high-grade alloy steel, case-hardened and precision-ground. Installation dimensions are fully compatible with the RV series worm gear reducers, so BKM can drop into an existing RV mount as a direct replacement. IEC input flanges for direct motor mounting. OEM flanges, output shafts, ratios and IP ratings available.