Heavy Duty R-Series Inline Helical Gear Motor 90kW 125Hp

The Heavy Duty R-Series Inline Helical Gear Motor 90kW 125Hp is a large-capacity gear motor commonly used in production environments that require stable and continuous operation. With a capacity of 90kW (equivalent to 125Hp), the device provides strong power transmission, high torque, and efficient power saving. The heavy duty inline helical gear motor product is an ideal solution for large-scale production lines and heavy load requirements.

Overview of the Heavy Duty R-Series Inline Helical Gear Motor 90kW 125Hp

90kW 125Hp Electric Motor:

• Material: The motor housing is cast from high-strength gray cast iron, designed with deep cooling fins to optimize heat dissipation in a 24/7 continuous operating environment. The stator core uses pure copper wire, class F or H insulation, providing superior heat resistance and overload protection.
• Function: Ensures a stable mechanical power source, capable of withstanding heavy starting cycles and continuously fluctuating loads in production and mining plants.

Gearbox (Speed Reducer):

• Function: Designed to slow down the rotational speed from the motor while keeping or amplifying the torque to its maximum threshold, allowing heavy loads to be pulled at low speeds with high accuracy.
• Design: Coaxial (input and output are on a straight line), optimizing mechanical drive. Thick, rigid housing, reinforced to withstand strong impacts and large vibrations from large-scale conveyor systems or mixers.

Internal Structure of the R-Series Inline Gear Motor

This motor is composed of an electric motor and a gearbox. Specifically, it is a synchronous combination of a 3-phase electric motor and a heavy-duty R-series inline gearbox, including:

Motor Body

• Stator: Uses advanced winding technology with heat-resistant insulation systems, ensuring high energy efficiency and minimizing thermal losses when operating in the 90kW power range.
• Rotor: Electrical engineering steel core with high magnetic permeability, the shaft is machined from hardened alloy steel, capable of withstanding extremely large torsional stresses without deformation or cracking under a 125Hp load.

R-Series Gearbox (Transmission Part)

• Helical Gear System: The gears are made from high-quality alloy steel, processed through carbonization and quenching and precision grinding. The helical tooth design ensures smooth meshing, reduces noise, and increases impact load resistance.
• Lubrication and Bearing System: Uses heavy-duty bearings from reputable brands, combined with a specialized sealing system (oil seal), ensuring smooth operation in harsh conditions and effectively preventing oil leakage over long periods.

Technical Specifications of the Heavy Duty R-Series Inline Helical Gear Motor 90kW 125Hp

Designed for heavy-duty applications requiring high torque and stable operation in continuous industrial environments.

Applications of the Heavy Duty R-Series Inline Helical Gear Motor 90kW 125Hp

• Mining and Metallurgy Industry: Operates heavy coal and ore conveyors, bucket elevators, and stone/ore crushers.
• Building Materials Production: Provides torque for large concrete batching plants, brick pressing machines, and cement conveyor systems.
• Ports and Transportation: Used in cranes, cargo winches, and containers weighing up to hundreds of tons.
• Environmental Treatment & Heavy Industry: Motors for large-capacity sludge agitators, garbage compactors, or paper and sugar production lines.

Guide to Installing the R-Series Heavy Duty Inline Gearbox with a 3-Phase Electric Motor

• Step 1: Place the 0.75kW 3-phase electric motor neatly in a stable, level position to act as a fixed connection base.
• Step 2: Move the R-series heavy duty inline gearbox assembly (model JZ47) close to the side and align the front flange hole so it points directly at the motor shaft.
• Step 3: Perform the assembly by pushing straight with your hand so that the heavy-duty gearbox enters the shaft and fits tightly against the flange of the electric motor body.
• Step 4: Take the screw system and insert them into the connection positioning holes on the flange rim, then use a tool to tighten them firmly to securely fix the gearbox to the motor.

This heavy duty gear motor is a high-power transmission solution, effectively meeting continuous operation requirements in mining, cement, metallurgy, conveyors, and many other heavy load systems. To observe in detail the structure, practical specifications, and operating capabilities of the product, you can refer to the gear motor videos produced by Thanh Thai Motor.

In addition, the comprehensive video category also provides much useful content about gear motors, industrial gearboxes, wiring instructions, and experience in selecting suitable equipment for each practical application. Contact hotline 0909.539.175 for technical advice and quick quotations.

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