Heavy Duty R-Series Inline Helical Gear Motor 30kW 40Hp

The Heavy Duty R-Series Inline Helical Geared Motor 30kW 40Hp is a heavy-duty power transmission device, specially designed for industrial machinery systems that require continuous operation under heavy loads. With a powerful capacity of 30kW (equivalent to 40Hp), this heavy duty gear motor helps increase torque, maintain stable speed, and optimize energy efficiency.

Overview design of the Heavy Duty R-Series Inline Helical Geared Motor 30kW 40Hp

Electric motor (gear motor)

• Material: The housing is cast from thick grey cast iron, resistant to strong impacts, and designed with deep cooling fins to optimize cooling capacity when the machine operates continuously under heavy loads.
• Efficiency: Uses high-quality electrical engineering steel cores and 100% F/H class heat-resistant copper windings, ensuring the ability to withstand over-rated loads without causing voltage drops or overheating.

Gearbox (speed reducer)

• Function: Converts motor speed into massive torque through a helical gear system. The concentric shaft design achieves transmission efficiencies of up to 96-98%.
• Design: The gearbox housing is optimized using precision casting technology, reinforced at load-bearing positions to ensure absolute rigidity, preventing deformation or oil leakage under high load pressure.

Internal structure of the R-Series inline helical gear motor

The 30kW 40Hp gear motor is a combination of a 3-phase electric motor and an R-series inline helical gearbox, creating an ideal drive solution for industrial systems requiring high power and continuous operation:

Motor body:

• Stator: Uses high magnetic electrical engineering steel, vacuum-impregnated copper coils, ensuring peak load endurance and smooth long-term operation.
• Rotor: Silicon steel core with international standard dynamic balancing, motor shaft made of hard alloy steel capable of withstanding extreme bending and torsional forces, meeting safety standards for 40Hp capacity.

R-Series inline helical gearbox:

• Helical gear system: Made of carbonized alloy steel, achieving maximum surface hardness for wear resistance while keeping a ductile core to prevent breakage. The helical gear design increases contact area, distributes load evenly, and runs extremely smoothly.
• Output shaft: Large dimensions, integrated with specialized heavy-duty bearings, capable of withstanding radial and axial forces generated from heavy-load applications.
• Lubrication system: Optimized oil chamber combined with high-grade oil seals ensures continuous cooling and lubrication, guaranteeing durable equipment operation and superior lifespan extension.

Technical specifications of the Heavy Duty R-Series Inline Helical Geared Motor 30kW 40Hp

This heavy duty gear motor is a powerful drive solution requiring high torque. Below is a detailed summary table of the device’s technical specifications:

• Mining and metallurgy industry: Operates high-capacity coal, stone, and ore conveyor systems; drives ball mills, stone crushers, or ore mixers.
• Cement and building materials manufacturing: Provides torque for clinker grinding lines, raw material conveyors, and industrial rotary kilns operating continuously in harsh environments.
• Wastewater treatment and environmental industry: Drives large agitators in equalization tanks, biological reaction tanks, or industrial impellers requiring strong load capacity and good impact resistance.

Instructions for installing the R-series inline helical gearbox with a 3-phase electric motor

• Step 1: Position the 3-phase electric motor with a capacity of 0.75kW neatly and securely at the assembly workstation.
• Step 2: Lift the heavy-duty gearbox assembly and place it right in front of the electric motor’s shaft end.
• Step 3: Align the installation direction so that the centerline of the motor shaft and the center of the gearbox flange hole coincide on a horizontal straight line.
• Step 4: Push the two devices together, applying firm pressure so that the flange surfaces of the motor and gearbox fit tightly against each other, aligning the screw holes.
• Step 5: Use screws to tighten into the pre-drilled holes on the flange, securely fixing the gearbox to the motor and preventing loosening during operation.

The Heavy Duty R-Series Inline Helical Geared Motor 30kW 40Hp is suitable for conveyors, crushers, mixers, and many heavy-load industrial systems. The device operates stably with large torque and high durability. View more gear motor videos to reference the structure and practical operation, or follow the compiled video category to update many useful insights on gear motors. Contact the hotline: 0909.539.175 for consultation.

Warranty, Shipping, and Commitment Policies at Thanh Thai Motor

When purchasing gearmotors at Thanh Thai Motor, you will receive benefits such as:

Warranty up to 24 Months

All gearmotor products at Thanh Thai Motor come with an official 24-month warranty. We are committed to clear after-sales service, with quick and transparent processing procedures – ensuring customer peace of mind during use.

Nationwide Delivery

No matter which province or city you are in, Thanh Thai Motor is always ready to support fast delivery, ensuring on-time delivery, careful packaging, and safe transportation. We supply a full range of 220V gearmotors, variable speed motors, etc., for the diverse needs of customers nationwide.

Products Meet European Quality Standards with German Technology

Our products are manufactured using modern German technology, meeting European standards. Models such as integrated gearmotors, variable speed motors, or 220V gearmotors all ensure stable operation and superior durability.

Competitive Pricing, Good Discounts for Dealers and Bulk Purchasers

We offer affordable gearmotors, suitable for projects with limited budgets. In addition, Thanh Thai Motor has special policies and offers for dealers and bulk purchasers.

Quality Commitment

All 220V gearmotors here are wound with pure copper wire. This ensures powerful, smooth operation and energy savings.

Full Certification Documents: CO, CQ,...

All products such as integrated gearmotors, conveyor motors, or speed reducers come with full Certificates of Origin (CO) and Quality (CQ), meeting stringent technical requirements in industry.

Contact Us

Need advice on choosing the right gearmotor for your needs? Contact Thanh Thai Motor immediately using the methods below:

• WhatsApp: +84966596219
• Email: codienthanhthai@gmail.com