Small Precison Worm Reduction Gearboxes
There are numerous of specifications you will have to consider when coming up with a worm gearbox selection.
First, what’s the insight and output torque requirements? Next, verify vendor horsepower/torque charts and pick the correct worm gear reducer.
If how big is the gearbox will be an important consideration then check the reducer dimension specifications, not all producers make compact units. Actually, working with the right supplier will help you not merely find the right equipment reducer but also prevent some of the most common mistakes in reducer selection. We provide a free guide to assist you find the appropriate supplier to utilize.
For low and fractional horsepower software you can expect two sizes of worm gear reducer, the SW-1 and the SW-5. Size and torque output are the major distinctions between both of these models. Both feature either a hollow or solid output shaft. Both models are compact and offer users a wide range of ratios, including:
SW-1, 3.5:1 to 60:1
SW-5, 5:1 to 100:1
Understanding the specifications of your particular application or task is essential to selecting the right worm gearbox.
Precision, 6:1 to 100:1 ratios, torque 1 to 10 Nm and multishaft arrangements
M1, M2, M3
Metric Worm Reduction Gearboxes
Little precision with multi-shaft arrangements
• 6:1 to 100:1
• Torque 1 to 10 Nm
• Drilled and tapped installation holes on top and bottom
• Flush fitting bearing caps easy to install
• Input shafts mounted on precision ball bearings
• Max. input speed 10000rpm
• Anti backlash version available
Additional Range:
Neckar Worm Gearboxes Type S – 4 sizes available
Smallest gearbox specifications:
• 5:1 to 60:1
• Output Torque: 1.4-2 Nm
• Aluminium housig
• Special steel worm wheel
• Max. load capacity of output shaft 100N radial, 50N Axial
• Max. input speed 5,000 rpm
• Weight: 0.225kg
Where are Correct Angle Worm Gear Motors Used
Anywhere a concise dual shaft gear motor or single shaft gear motor is necessary. This right angle gear motor is so versatile it can work just about anyplace.
Features & Options
Double Shaft or Single Shaft
Hollow Shaft
Maximize Torque in a Small Package
Wide Gear Ratio
Cost-Effective
Compact Size
Specifications
Rated Torque: 55.3 – 700 g-cm
Rated Speed: 4710-5900 rpm
Rated Current: 240 – 5500 mA
Gear Ratios: 1:50 – 1:1050
Using miniature gears, Ever-Power offers designed and built exclusive, high precision mini gearboxes that cannot be found anywhere else. Our miniature gearboxes can be found in numerous configurations, which includes worm and wheel, cross axis helical, bevel, inline spur, and more. We are able to also provide custom micro gearboxes that were created and built to meet your specific specifications.
Contact us for the mini gearbox the application requires, or request a quote on a custom micro gearbox.
Micro Gearbox Options
Gearboxes are also called reducers, gear reducers, rate reducers, equipment drives, and gearmotors. All terms can be used pretty much interchangeably. Please be aware that the links for our little gear drives include details on the full range of framework sizes for that series or design.
Bevel Box Micro Equipment Drive
Our bevel container miniature gear drives are application rated for the the best possible balance of efficiency and cost. Torque can be balanced to meet up your RPM and working life requirements. Light-weight with low backlash functionality (as little as 1°, with choice of 1/2”).
Result torque: up to 7 oz.-inches
Low backlash: ≈1°, option of 1/2”
Rated for input boosts to 2,000 RPM
Temperature range: -5° to 175°F (-20° to 79°C); optional to -40°F (-40°C)
Cross Axis Helical Miniature Gearbox
Ever-Power miniature cross axis helical gearboxes provide relatively high levels of thrust in a compact package. They provide an output shaft at 90° from the input, and so are available in gear ratios from 1:1 to 40:1. Lightweight but durable, with machined aluminium housings and small worm gearbox hardened alloy metal gears.
High efficiency: up to 88% at 1,000 RPM
Low backlash: only ≤30 arc minutes
Rated for input speeds up to 4,000 RPM
“Left hand” models available
Miniature 2 Shaft Worm Gearbox
Our miniature 2 shaft worm gearmotors are engineered for ≤30 arc a few minutes of backlash or better. Also called “shaft to bore gearboxes,” these devices provide a single insight shaft that protrudes from reverse sides of the housing; output is certainly a keyed bore. Standard solitary- and double-end shafts are available and given keys and retainer bands. An array of gear ratios and insight sizes are available to meet your needs.
High efficiency: up to 86% at 1,000 RPM
Low backlash: ≤30 arc minutes or better
Obtainable in ratios from 5:1 to 120:1
Rated for input boosts to 3,000 RPM
Miniature 4 Shaft Worm Gearbox
Every miniature 4-shaft worm gearbox from Ever-Power features precision-machined hardened steel gears, solid aluminium housings, and long term lubrication. They offer two insight shafts on opposite sides of the framework, with two result shafts perpendicular to the input shafts. Our mini 4 shaft worm equipment drives deliver high effectiveness functionality with low backlash.
High efficiency: up to 82% at 1,000 RPM
Low backlash: less than ≈2°
Available with equipment ratios from 1:1 to 32:1
Rated for input boosts to 4,000 RPM
Miniature Flange Worm Equipment Drive
These micro flange worm gearboxes generate an output at 90° from the insight. They deliver superior performance in a wide variety applications and are constructed with little footprints, making them well suited for operations where space is bound. They offer high effectiveness with low backlash.
Gear ratios from 6.66:1 to 80:1
High efficiency: up to 83% at 1,000 RPM
Low backlash: only ≤4°
Max. input speed: 3,000 PRM
DC motor option available
Miniature Inline Spur Gearbox
Specially engineered for encoder applications, Ever-Power’ micro inline spur gear drives can be found in two frame sizes, and so are rated for speeds up to 3,000 RPM. Aluminum housings and stainless steel gears and shafts make these inline spur gearboxes hard and corrosion resistant, for your the majority of demanding applications.
Result torque: up to 125 oz.-inches
Low backlash: less than 15 arc minutes
Available with equipment ratios from 4.96:1 to 3600:1
Optional synchro cleats available
Compact Wormwheel Gearbox
These miniature right angle worm equipment reducers deliver excellent performance with high efficiency, and show rugged building for challenging power transfer procedures. Available in three equipment ratios (5:1, 10:1, 20:1), our small worm gearboxes are designed in extremely compact footprints for applications where space is bound.
90° output angle
Gear ratios: 5:1, 10:1, and 20:1
Up to 12.5 inch-lbs. of output torque
Max. input speed: 3,000 RPM
Small footprint: 1.5” x 1.5” x 1.08”
Custom Miniature Gearbox
Ever-Power can engineer and manufacture a customized miniature gearbox to meet up your unique specs. We can produce customized micro gearboxes in virtually any configuration the application requires, with output torque amounts as high as 900Nm. We are able to work from your gearbox designs, reverse engineer a preexisting unit, or help you develop an all-new design that provides the performance you need. Demand a quote on a customized miniature gearbox or e mail us to discuss your specific requirements.
The Ever-Power Advantage: Little is No Big Problem
Broadest collection of small gear reducers
Greased for life
Ruggedly built
Modifications and unique ratios available
Custom small gearboxes designed to suit
Input & Output Shafts
Input and result shafts with drive important and retainer rings could be supplied to your specifications for any of our hollow bore miniature gearboxes. We offer a basic selection of solitary ended or dual ended shafts to put together in these gearboxes. All gearbox shafts are supplied with keys and retainer rings.
For P and PF series worm and wheel gearboxes use our P/PF gearbox shafts.
For Electronic series crossed axis helical gearboxes use our E gearbox shafts.
For F series spur gearboxes, contact our application engineers to discuss your particular needs.
We provide a broad selection of misalignment shaft couplings in in . and metric bore sizes. In . and metric precision floor shafts are available from stock.
Contact Us for POWERFUL Miniature Gearboxes
We will be the miniature gearbox professionals. All of our micro gear drive versions deliver superior efficiency in a little footprint, and are rugged enough for challenging function environments. E mail us to find out more about our mini gearboxes, or demand a quote on a custom made model that’s tailored to your needs.
Additional advantages of worm drive gearboxes include: