Huxing GR Coaxial Gear Motor

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Five Core Advantages of Huxing GR Coaxial Gear Motor:

1. Ultimate Coaxial Design, Saving 50% of Space: Input and output are coaxial, with an ultra-compact structure, perfectly adapting to narrow installation spaces; multiple installation methods (foot/flange/torsion arm) allow for quick installation in 10 minutes, solving the pain points of traditional gear reducers' large footprint and difficult installation.

2. 97% Ultra-High Energy Efficiency, Saving 30% on Electricity: Utilizing high-quality alloy steel + carburized and quenched hardened gear surfaces (HRC58-62), and precision grinding technology, the transmission efficiency reaches up to 97%, saving 15%-30% more energy than competitors, significantly reducing operating costs in the long term.

3. Quiet and Low-Vibration, Stable 24/7 Operation: High helical gear overlap ratio, operating noise ≤60 decibels, vibration close to zero; high-rigidity cast iron housing + reinforced bearings, impact-resistant and wear-resistant, with a lifespan twice that of ordinary models, completely eliminating frequent downtime for maintenance. 

4. Versatile and Adaptable to All Operating Conditions, Rejecting Incompatibility

Power range of 0.12-160kW, torque of 1.4-23200Nm, and speed ratio of 1.1-27000 are all covered; wide operating temperature range of -30℃ to 60℃, dustproof and corrosion-resistant, suitable for harsh environments worldwide, including metallurgy, chemical, logistics, and food industries.

5. Exclusive Competitive Advantages, Difficult for Competitors to Replicate

30 years of technological accumulation + multiple patents, self-developed core processes, quality comparable to international top-tier brands, and more affordable prices; Modular customization + rapid delivery, directly replaces international brands such as SEW, compatible with global equipment interfaces; Full-process QC + global warranty, 100% factory testing, long warranty period, eliminating after-sales concerns for overseas customers.

💡Why Choose the Huxing GR Series?

Say goodbye to the five major pain points of traditional speed reducers: inefficiency, oil leakage, high noise, short lifespan, and limited installation. With its five core strengths—ultra-compact design, ultra-high efficiency, ultra-quiet operation, ultra-durability, and full compatibility—this new GRM series offers:

Performance Features:

1. Compact structure, fully utilizing the housing space; two and three stages are housed within the same housing.

2. One-piece cast housing, providing excellent structural rigidity and improving shaft strength and bearing life.

3. Installation methods: Foot mounting and flange mounting available in various sizes for easy selection.

4. Solid shaft output; average efficiency is 97% for two stages and 94% for three stages.

5. The GRM series, specifically designed for mixing, can withstand significant axial and radial forces.

Technical Specifications:

Speed Ratio Range: GR basic type 3.33～289.94, GRX type 1.3～8.65, GR/GR combination type up to 29001

Torque Range: GR basic type 85～18000 Nm, GRX type 20～1680 Nm

Power Range: GR basic type 0.18～160 kW, GRX type 0.18～132 kW

Structure Types:

GR: Shaft extension foot mounting

GRF: Flange mounting

GR…F: Foot and flange mounting

GRM: Flange mounting with extended bearing housing

GRX: Single-stage foot mounting GRXF: Single-stage flange mounting

Model designation: GR series helical gear hardened tooth surface reducer model designation

Basic models: Horizontal foot mounting type: GR19, GR29, GR39, GR49, GR59, GR69, GR99, GR89, GR99, GR109, GR139, GR149, GR169

Vertical flange mounting type: GRF19, GRF29, GRF39, GRF49, GRF59, GRF69, GRF99, GRF89, GRF99, GRF10 9. GRF139, GRF149, GRF169 Single-stage drive horizontal foot-mounted type: GRX39, GRX59, GRX69, GRX99, GRX89, GRX99, GRX109, GRX129, GRX159 Single-stage drive vertical flange-mounted type: GRXF39, GRXF59, GRXF69, GRXF99, GRXF89, GRXF99, GRXF109, GRXF129, GRXF159 Horizontal type with shaft input mounting type: GRS29, GR S39, GRS49, GRS59, GRS69, GRS99, GRS89, GRS99, GRS109, GRS139, GRS149, GRS169 Horizontal foot mounting combination type: GR39GR19, GR59GR39, GR69GR39, GR99GR39, GR89GR59, GR99GR59, GR109GR99, GR139GR99, GR149GR99, GR149GR89, GR169GR99, GR16 9GR109 Vertical flange with shaft input mounting type: GRFS29, GRFS39, GRFS49, GRFS59, GRFS69, GRFS99, GRFS89, GRFS99, GRFS109, GRFS139, GRFS149, GRFS169 Vertical flange mounting combination type: GRF39GR19, GRF59GR39, GRF69GR39, GRF99GR39, GRF89GR59, GRF99GR59, GRF109GR99 GRF139GR99, GRF149GR99, GRF149GR89, GRF169GR99, GRF169GR109 Single-stage drive horizontal type with shaft input mounting: GRXS39, GRXS59, GRXS69, GRXS99, GRXS89, GRXS99, GRXS109, GRXS129, GRXS159 Single-stage drive vertical type with flange and shaft input mounting: GRXFS39, GRXFS59, GRXFS69, GRXFS99, GRXFS89, GRXFS99, GRXFS109, GRXFS129, GRXFS159