Shaft Mounted Reducer 2024 in China for Pharmaceutical Conveyors

• Customization: Available
• Application: Machinery, Agricultural Machinery
• Hardness: Hardened Tooth Surface
• Model NO.: SMR
• Installation: Vertical Type
• Layout: Parallel
• Gear Shape: Conical - Cylindrical Gear
• Step: Double-Step
• Type: Worm Reducer
• Weight (Kg): 25 Kg
• Gearing Arrangement: Helical
• Input Speed: 1440rpm
• Warranty: 12 Months
• Output Speed: 10-400rpm
• Color: Blue, Gray, Green
• Output Torque: 2.68-134.2n.M
• Model Sizes: B/C/D/E/F/G/H/J
• Speed Ratio: 5/13/20
• Customized Support: OEM
• Material of Housing: Iron Casting
• Gear Material: Steel
• Transport Package: Standard Export Packing and Wooden Pallet Packing
• Specification: CE, ISO
• Trademark: FIXEDSTAR
• Origin: Zhejiang, China
• Production Capacity: 80000 Piece/Pieces Per Month

Product Description

Product Description

Enhanced Shaft-Mounted Gearbox Specifications
1. Versatile Output Hub Configuration

• Offers both standard and customized hubs with metric bores, accommodating a wide range of international standard shaft diameters for diverse industrial applications.

2. Superior Precision Gearing

• Utilizes computer-designed helical gears crafted from strong alloy steels, ensuring outstanding load capacity. Gears are case carburized for extended lifespan, with ground profile teeth featuring a crown tooth profile for optimal engagement. Manufactured to ISO 1328-1997 standards, achieving 98% efficiency per stage for unparalleled smooth and quiet operation with multiple teeth in mesh.

3. Robust Maximum Capacity Housing

• Constructed from close grain cast iron, this gearbox housing boasts exceptional vibration dampening and shock resistance. Precision bored and dwelled components guarantee precise in-line assembly, making it ideal for heavy-duty operations.

4. Durable Alloy Steel Shafts

• Crafted from hardened, strong alloy steel and ground on journals, gear seatings, and extensions to withstand the highest loads and torsional stresses. Features generously sized shaft keys to absorb shock loading, adhering to ISO quality standards for maximum reliability.

5. Innovative Case Support Feet

• Integrated additional case feet eliminate the need for critical torque arm bolt tightening, maintaining the standard torque arm mounting position within recommended limits for enhanced operational stability.

6. Reliable Backstops

• Available as optional parts, our anti-run back devices are compatible with all 13:1 and 20:1 ratio units, ensuring safety and reliability in reversing operations. Not recommended for 5:1 ratio units to maintain system integrity.

7. High-Quality Bearings and Seals

• Features bearings that are proportioned to support heavy loads, conforming to the ISO dimension plan for global availability. Oil seals are equipped with double-lipped garter springs, providing superior oil retention and protection against contaminants.

8. Enhanced Rubberized End Caps

• Self-sealing intermediate cover plates conform to standard ISO housing dimensions, offering additional protection and maintenance ease for demanding environments.

9. Adjustable Torque Arm Assembly

• Designed for effortless adjustment of the belt tension, simplifying installation and maintenance while enhancing system performance and longevity in heavy-duty applications.

Conclusion
This enhanced shaft-mounted gearbox is engineered to meet the rigorous demands of heavy-duty industrial applications, offering unmatched durability, efficiency, and versatility. With its superior design and components, it ensures reliable performance under the most challenging conditions, providing a robust solution for your power transmission needs.

 

 

 

 

 

SIZE : SMR B C D E F G H 

RATIO : 5:1  13:1  20:1 


 

Model	B13/B20	C13/C20	D13/D20	E13/C20	F13/E20	G13/F20	H13/G20	J13/J20
Output(RPM)	10-115	10-110	10-110	10-105	10-105	10-100	10-100	10-100
Power Rating(KW)	0.29-3.11	0.49-4.62	0.82-7.81	1.25-11.55	1.97-17.01	3.11-27.09	4.9-40.7	7.8-60.5
Permissible torque(Nm)	277	468	783	1194	1881	2970	4680	7449

 

Model	B5	C5	D5	E5	F5	G5	H5	J5
Output(RPM)	100-400	100-400	100-400	100-400	100-400	100-400	100-400	100-400
Power Rating(KW)	2.68-7.14	4.2-9.66	6.62-15.65	10.29-24.57	15.12-35.91	25.2-59.9	36.2-81.9	62.2-134.2
Permissible torque(Nm)	256	401	632	983	1444	2407	3457	5940

 

 

Dimension(mm)	SMR Size
	SMR-B	SMR-C	SMR-D	SMR-E	SMR-F	SMR-G	SMR-H	SMR-J
Standard size of shaft	30	40	50	55	65	75	85	100
Alternative size of shaft	40	50	55	65	75	85	100	120
Input shaft keyway	6x3.5x50	6x3.5x59	8x4x63	8x4x70	10x5x70	12x5x90	14x5.5x100	16x6x100

Packing & Delivery

Packing Images of Worm Gear Reducer Worm Gearbox NMRV 25 30 40 50 63 75 90 110 130 150

Inner Packing: PP bag with carton
Outer Packing: Carton boxes or wooden cases
Leadtime: 20-30 days after order confirm

 

About Us

Formerly known as Hangzhou Reducer Factory, Fixedstar Group was founded in 1976.

Presently, our commitment extends beyond manufacturing as we engage in diligent research and trading endeavors. Our primary focus
centers on power transmission products, constituting the core of our business operations.

Having invested a total of 2 billion Yuan in land spanning an impressive 200,000 square meters, our workforce of 1000 dedicated
employees now produce over 3,500 distinct types of gearboxes each day, serving the global market.

With unwavering commitment to research and development over a span of 45 years, Fixedstar takes great pride in holding the esteemed distinction of being the largest manufacturer of small and medium-sized speed reducers in Asia.

Our main products range from Worm Gear Reducers, Helical Gear Reducers, Helical Bevel Reducers, Shaft Mounted Reducers to Slewing
drives and more.