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WPDS 120 Gear Motor 4kW 5.5Hp
From 8.300.000₫
Product Introduction
The WPDS 120 Gear Motor is a standard worm drive actuator featuring a flange for direct connection to a 4kW (5.5Hp) motor. Its top shaft (solid shaft) design and sturdy cast iron housing allow for heavy-duty load capacity. This line is extremely useful for waste compactor systems, material conveyor belts, or anchor winches.
- Size: 120mm
- Output Shaft Diameter: 45mm
- Power: 4kW (5.5HP) – 3-Phase
- Ratio: 1/10 – 1/60
- Material: Ultra-durable cast iron
⚡ Note: Available in stock at Thành Thái Motor warehouse. We guarantee smooth testing, long-term warranty, and fast nationwide delivery.
Product Description
As a type of gear motor placed between the 3-phase electric motor and the gearbox. With a unique design that does not take up much space, the WPDS 120 Gear Motor 4kW 5.5Hp is an optimal choice on the market today, widely used by customers in large-scale industrial factories.
Overview of WPDS 120 Gear Motor 4kW 5.5Hp design
The worm gear motor features a sturdy design, flexible installation in multiple positions thanks to its compact structure, precisely machined mechanical parts, and a motor housing cast in one piece from high-load cast iron or alloy aluminum, combined with an exterior powder-coating layer to prevent oxidation.
Technical specifications of WPDS 120 Gear Motor 4.0kW 5.5Hp
Below is the technical specification table and drawing of the WPDS 120 Gear Motor 4.0kW 5.5Hp
Technical specifications of 3-Phase Electric Motor 4.0kW 5.5Hp
The following is the drawing and technical specifications of the 3-phase electric motor 4kW 5.5Hp
| Code | 112M |
| Shaft diameter | 28mm |
| Keyway | 8mm |
| Flange diameter | 250mm |
| Weight | 35kg |
| Dimensions | 400 x 240 x 300 mm |
| Mounting type | Foot mounted (B3), Flange mounted (B35, B5, B14) |
| Protection class | IP55 |
| Insulation class | Class F |
Common applications of WPDS 120 Gear Motor 4kW 5.5Hp
The WPDS 120 Gear Motor 4kW 5.5Hp has many popular applications in large-scale industrial plants and enterprises such:
- High-load conveyors, long conveyor belts in mining, metallurgy, minerals, and cement industries.
- Presses, crushers, mixers used in plastics, brick, food, or chemical industries.
- Automated production lines requiring stable transmission, precise speed, and continuous operation.
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
Specifications
General
| Product Type | Worm Gear Motor |
| Rated Power | 4kW – 5.5Hp |
| Power Range | 0.18kW – 355kW |
| Frequency | 50HZ |
| Voltage | 380/660V |
| Material | Cast iron housing |
| Place of Manufacture | German technology, assembled in China |
| Brand | JUMAR, ADTECH |
| Warranty Period | Up to 24 months |
Motor Specifications
| Shaft Diameter | 28mm |
| Keyway | 8mm |
| Speed | 1,400 – 1,500 RPM |
Gearbox Specifications
| Input Shaft Diameter | 28mm |
| Output Shaft Diameter | 45mm |
| Gear Ratios | 1:10 – 1:60 |
Frequently Asked Questions (FAQs)
Should the WPDS 120 Gear Motor 4kW 5.5Hp be used for grinders?
The WPDS 120 Gear Motor 4kW 5.5Hp is suitable for heavy grinders.
Can an old motor be replaced with a WPDS 120 Gear Motor 4kW 5.5Hp?
Yes, the WPDS 120 Gear Motor 4kW 5.5Hp can easily replace gear motors with the same specifications.
Is the WPDS 120 Gear Motor 4kW 5.5Hp easy to install?
Yes. The WPDS 120 Gear Motor 4kW 5.5Hp has a compact design and standard flange, making installation easy.
Can the WPDS 120 Gear Motor 4kW 5.5Hp be used outdoors?
The WPDS 120 Gear Motor 4kW 5.5Hp should be shielded if used outdoors to protect against direct water and dust.
Is delivery available to remote provinces?
Yes. When purchasing from Thanh Thai Motor, delivery is available nationwide.
Reviews: WPDS 120 Gear Motor 4kW 5.5Hp
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WPDS 120 Gear Motor 4kW 5.5Hp 
From 8.300.000₫
From 8.300.000₫
From 8.550.000₫
From 8.550.000₫
From 9.000.000₫
JessicaPurchased
Quality is just average, and shipping took time
John
Motor’s power is impressive, yet delivery was not speedy
John
Works okay but the shipping process was rather slow
Anh Minh
The gear motor performs well, but the delivery took longer than expected
David Lee
The motor works fine, but delivery was not very fast