Worm Gearbox And Worm Gearing Gear Box With Output Shaft


Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Model Number:

Modular Worm , MU

Rated Power:

0.4 – 70.4 kW

Gearing Arrangement:


Output Torque:

372 – 6290 Nm

Input Speed:

150 – 1500 RPM

Output Speed:

0.5 – 300 RPM


5 – 70 :1

Double Reduction Speed Reducers Ratio:

150 – 3000:1

Double Reduction Output RPM:

0.5 – 5 RPM

Double Reduction Input RPM:

750 – 1500 RPM

Double Reduction Rated Power:

0.2 – 7.17 kW

Double Reduction Output Torque:

972 – 7455 Nm

Supply Ability

Supply Ability:
10000 Piece/Pieces per Day

Packaging & Delivery

Packaging Details
Big size: fumigated wood carton or non-wood packing material carton”>Small size: standard export packing (carton and pallet);

Big size: fumigated wood carton or non-wood packing material carton
JNPT Nhava Sheva, Mundra Port,ICD KhodiyarPort
Lead Time
Ex. Stock or maximum 3-4 Weeks

Online Customization

Product Description

PREMIUM (Greaves) Speed reducers are of substantial construction, combining rigidity with strength.
The worm is of high quality case hardening steel, accurately generated, ground and super-finished.
The worm wheel comprises a phosphor bronze centrifugally cast rim of substantial section welded to a rigid centre, which is pressed and keyed to the shaft.
Shafts are located on dual-purpose bearings of ample capacity and having a substantial margin on output shafts for accommodating overhung loads.
Lubrication is positive at all speeds, in either direction of rotation and apart from an occasional oil check, no attention is necessary.

This range of units of 4”, 5”, 6”, 7”and 8” centers is based on a single universal case for each size, giving a
high degree of common parts and interchangeability. Under-driven, over-driven and vertical types meet
the requirements of a wide variety of applications.
All units are fitted with a double extended input shaft, allowing handing to be changed by shifting only fan
and cowl from one end to the other.
The Modular worm series offers a choice of twelve standard ratios varying from 5/1 to 70/1. Important
features include high efficiencies and load-carrying capacities combined with long life and reliable service .

These units consist of a standard single reduction unit with a smaller shaft-mounted worm gearbox fitted
in the input shaft.
The range extends the ratios available upto the maximum of 4900/1, making them ideal for fitting to slow
moving machinery.
As with single reduction units, they are available in under-driven, over-driven and vertical types, foot
mounting and shaft mounting.
Single Reduction Units (worm)
Double Reduction Units (worm)

Packing & Delivery

Small size: standard export packing (carton and pallet);
Big size: fumigated wood carton or non-wood packing material carton


What Is The Information Required To Place The Order?

The Model Size / Ratio / Safety Factor / Power / Order Quantity

What If I Don’t Know The Model?

You Can Provide Us With The Basic Information About The Requirements Of Your Machine, And We Would Select It For You.

What Is The Product Warranty Period?

The Warranty Period Is 1 Year From The Date Of Product Departure From JNBT Nhava Sheva Port.

What Time Should I Wait For The Feedback After Sending The Inquiry?

12 Hours

Contact Us

Santram Engineers P Limited

Head Office: 808 Iscon Elegance, Nr. Circle P, S G Road – Ahmedabad.

Vatva Office: 1418 Phase III, GIDC Vatva, Ahmedabad.

Morbi Office: 1, Sitaram Chambers, Lalpar, Morbi.

HO: 079 – 66168816, 17

Vatva: 079 – 40085748, 9

sarang @santramengineers.com
shyam @santramengineers.com
radhika @santramengineers.com

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Worm gearbox

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