Heavy Duty R-Series Inline Helical Gear Motor 4kW 5.5Hp

Heavy Duty R-Series Inline Helical Gear Motor 4kW 5.5Hp is a powerful transmission solution commonly used in heavy-duty industrial machinery systems. With a power of 4kW (equivalent to 5.5Hp), this heavy duty gear motor ensures stable operation, strong power transmission, and optimized power consumption efficiency. This R-series heavy duty inline gear motor line is highly suitable for production lines operating continuously, requiring high torque and long-term durability.

Overview of Heavy Duty R-Series Inline Helical Gear Motor 4kW 5.5Hp

Below is an overview and detailed structure for the Heavy Duty R-Series Inline Helical Gear Motor 4kW 5.5Hp, compiled with independent content to avoid repetition from previous articles:

Electric motor

• Material: The motor housing is cast from reinforced iron, with a surface featuring deep heat-dissipation fin structures to maximize heat exchange capability. The stator winding uses 100% pure copper, combined with a high-temperature-resistant insulation system, ensuring durable machine operation even in high-temperature industrial environments.
• Function: Plays the role of the main driving source, providing stable torque and high transmission efficiency. The motor well meets operating requirements for medium working loads, maintains stable voltage, and limits excessive heat generation.

Gearbox

• Material: The thick cast iron gearbox housing has excellent vibration-damping and compressive strength capabilities. The internal gears are refined from high-quality alloy steel, undergoing complex surface heat treatment processes to achieve maximum mechanical durability and resist wear from harsh working environments.
• Function: Performs the function of converting the input speed from the motor into an output speed that is slower but many times more powerful. The inline coaxial design helps optimize installation space and ensures smooth and efficient mechanical transmission.

Structure of the R-Series Inline Gear Motor

Heavy Duty R-Series Inline Helical Gear Motor 4kW 5.5Hp is a combination of an electric motor and a gearbox. Specifically, a 3-phase electric motor and an R-series heavy-duty inline gearbox form a powerful and stable drive assembly:

Motor body

• Stator: Uses quality magnetic silicon steel sheets, optimizing the magnetic field to reduce unnecessary energy losses, helping the motor achieve rated power with the highest efficiency.
• Rotor: Meticulously crafted with precise dynamic balance, ensuring the shaft withstands stable torsional stress when operating at the 5.5Hp load level without warping or shaking.

R-Series Gearbox (Transmission part)

• Helical gear system: Precision-ground helical gears help optimize the contact surface between teeth. This helps the system operate smoothly, reduces operating noise, and withstands shock loads whenever the system starts.
• Bearings & Oil seals: Equipped with specialized heavy-duty bearings to keep the shafts concentric. Heat-resistant synthetic rubber oil seals maximize the prevention of lubricant leakage, protecting transmission components from dirt and corrosive agents.

Specifications of Heavy Duty R-Series Inline Helical Gear Motor 4kW 5.5Hp

Below is the detailed specification table of the heavy-duty inline gear motor (R-series designation) with a power of 4kW (5.5Hp), specially designed for industrial applications requiring large torque and high durability:

Applications of Heavy Duty R-Series Inline Helical Gear Motor 4kW 5.5Hp

• Industrial conveyor systems: Drives heavy-duty conveyors, bucket elevators, or screw conveyors in mining, cement, or brick manufacturing plants.
• Wood and paper processing industry: Provides strong, stable traction for large-scale cutting machines, planers, or paper roll winding/unwinding lines.
• Material pressing and crushing machines: Applied in stone crushers, wood pellet presses, or heavy industrial material mixers.
• Environmental treatment systems: Operates agitators and large-capacity pumps in wastewater treatment plants or industrial-scale aquaculture systems.
• Packaging lines and cranes: Supports goods lifting hoist systems or drive rollers of automatic packaging machines requiring high precision and high load capacity.

Guide to assembling the R-series heavy-duty inline gearbox with a 3-phase electric motor

• Step 1: Position the electric motor fixedly, ensuring the shaft points outward neatly.
• Step 2: Prepare the gearbox, aligning so that the shaft hole of the gearbox faces directly opposite the motor shaft.
• Step 3: Push the motor shaft coupling into the gearbox hole until the flange sections of both sides touch each other.
• Step 4: Check the concentricity of the bolt holes on the flange between the gearbox and the motor.
• Step 5: Insert bolts and tighten them securely with a wrench or supporting tool to connect the two devices into a unified block.

Thanh Thai Motor provides high-quality Heavy Duty R-Series Inline Helical Gear Motor 4kW 5.5Hp, well-meeting heavy-duty and continuous operating requirements. You can refer to additional synthesis videos and gear motor videos to see detailed structures, practical applications, and product installation instructions. Contact 0909.539.175 for dedicated support.

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