Shaft Mounted Reducer Helical Gearbox for Mining Industry

• Customization: Available
• Application: Machinery, Marine, Agricultural Machinery
• Function: Distribution Power, Change Drive Torque
• Model NO.: SMR
• Hardness: Hardened Tooth Surface
• Installation: Vertical Type
• Step: Double-Step
• 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
• 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

Detailed Images

_{Detailed Images of Three Types Helical Gearbox Shaft Mounted Reducer}

 

Detailed Dimensions of Helical Gearbox Shaft Mounted Reducer

Product Description

Helical Gearbox Shaft Mounted Reducer

 

1. Precision High Quality Gearing

 

Computer designed helical gears, strong alloy materials for high load capacity, ground profile (some intermediate pinions are shaved). Crown tooth profile, in conformance with ISO 1328-1997, 98% efficiency for per stage, smooth quiet operation with several teeth in mesh.

 

2. Output Hub

 

*Standard or alternative output hole diameter for choice as follow.

ITEM	Standard output hole diameter	Alternative output hole ø
B5	ø30	ø25/35/40
B13/20	ø30	ø25/35/40
C5	ø40	ø35/45/50
C13/20	ø40	ø35/45/50
D5	ø50	ø45/55/60/65
D13/20	ø50	ø45/55/60/65
E5	ø55	ø50/60/65
E13/20	ø55	ø50/60/65
F5	ø65	ø60/70/75
F13/20	ø65	ø60/70/75
G5	ø75	ø70/80/85
G13/20	ø75	ø70/80/85
H5	ø85	ø80/90/95/100
H13/20	ø85	ø80/90/95/100
J5	ø100	ø90/95/105/110/105120
J13/20	ø100	ø90/95/105/110/105120

3. Strong Alloy Steel Shafts

 

Strong alloy steel, hardened, ground on journals, gear seatings and extensions, for maximum torsional loads. Generous size shaft keys for shock loading and conform to ISO standards.

 

4, Back Stops

 

Alternative parts, anti-run back device, are available on all 13:1 and 20:1. Ratio units and do not recommend for 5:1.

 

5. Torque Arm Assembly

 

For easy adjustment of the belt.

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.