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Best Motor for Belt Grinder: 1725 or 3450 RPM?

Most belt grinders, shop built & commercial, are not overpowered. Rule of thumb is to have a minimum of 1 hp per inch of belt width, with the motor running at full rpm (60 Hz in North America, 50 Hz in the rest of the world). My 2" belt Burr King runs a 3 hp vector drive, and I can't load it down at any speed, even 10 Hz with a 36 grit belt.

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Motor Speeds Explained: Diving into AC and DC Motors ...

Two pole AC motors operating at 60 Hz will always run at approximately 3600 rpm, and four pole AC motors will have speeds around 1800 rpm. Speed = 120 x frequency (Hz) / poles of the motor. Example 120 x 60 hertz / 4 poles = 1,800 rpm. Keep in mind that the speed of an AC motor will not run at these exact numbers—and will be slightly lower ...

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Buy and Sell Used Grinders & Granulators at Equipment

Used- Cumberland Model 3715h Hog Granulator. 18" x 37" Feed Throat, 15 Knife Hog Rotor, 2 bed knife. 150 hp, 460 volt, 1180 rpm motor. 84" x 72" x 53" base with 46" Gaylord clearance. 9.5" ID, 14" OD Flange Airveyor outlet. Needs assembly. Missing motor pecker head cover. Includes spare 3/8" and 1/8" perforated screens.

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Formerly Tallahatchie Lumber

30'x3' strand live log deck w/heavy duty roller chain, hydraulic stop and loader, 7 1/2 hp elec dr, 1725 rpm w/1000 gallon oh water storage tank w/5 hp pump 1841-m, 3495 rpm CORINTH HYDRAULIC LOG TURNER, 30" STROKE W/HYDRAULIC PUMP PACKAGE, MD 0502503, 30 HP ELEC MOTOR, 286-T, 1750

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Ingersoll Rand KK5B550-B2A0A, 30 Hp, 1750 RPM, Piston Air ...

30 Hp, 1750 Rpm, Piston Air Air Motor. KK5B Series, Direct drive, Radial piston Air Motors. 29.00 hp to 30.00 hp (21.6 to 22.3 Kw). 900 rpm motors with adjustability through air controls. Piston motors are ideal for constantly varying loads such as winch and hoist applications. Will not burn out: Air motors can be stalled or overloaded for long ...

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30 HP, 850/1700 RPM, 240V, WESTINGHOUSE, 405A, STAB …

30 hp, 850/1700 rpm, 240v, westinghouse, 405a, stab shunt dc motor, dc electric motor in pittsburgh, pa, usa Contact the seller for additional photos and information.

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Amazon: 30 rpm motor

30 HP Direct coupled motor, 1,180 RPM, Infeed opening is 18" wide. Horizontal feed with 12' conveyor and powered rollers above and below feed area at the mouth of the grinder. Designed for veneer and plywood, but works well for all types of longer wood waste.Needs Electrical Panel (one shown in photos has been removed) Jim Reedy

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7" Angle Air Grinder 7500 RPM 1.30 HP - Power Grinders ...

Ingersoll Rand 5102MAX Air Die Grinder – Right Angle, Ergonomic Grip, 0.4 HP and 20,000 RPM Motor, Lightweight Tool, Spindle Lock, Grey 4.7 out of 5 stars 382 in Power Die Grinders

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Industrial grinders for rubber, plastics, trextiles and ...

Commercial industrial grinders manufacturer offering grinding machine to grind plastic, wood, carpet, textiles, and other scrap for recycling, disposal, or reuse of industrial materials. Rubber Grinders, Plastics Grinders. Mitts and Merrill Hog Mill Grinders. Also useful for carpet grinding and organics processing.

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Recommendation? - Motor for 2x72 belt grinder ...

The rule-of-thumb for belt grinder motor power in industry is 1 HP per inch of belt width (750W per 25mm). Standard industrial motors tend to be designed for a maximum continuous mechanical speed of 3600 RPM to cover 2-pole motors running on 60 Hz mains in those parts of the world that use it.

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2x72 Belt Grinder Motor Speed | BladeForums

Jan 19, 2018. #1. I am in the process of building a 2x72 belt grinder. All welded construction, using many components available online. Main question is motor speed. I have two motors both 1hp 110vac. One at 1800rpm and the other at 3600rpm. Neither is totally enclosed fan cooled. But since I have them now, I will use one or both as time goes on.

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electric meat grinder motor from Northern Tool

Saw 3/4 HP", "longDescription": "This Guide Gear® Electric Meat Processor with 10in. Saw and 3/4 HP motor allows you to cut and grind your wild game efficiently. The 10in. adjustable saw blade cuts at 933ft. per minute as deep as 9in. and as wide as 9 1/2in., even when meat is frozen.

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Hydraulic Motor Calculations - Womack Machine Supply Company

Example: How much torque does a motor develop at 1,200 psi, 1500 rpm, with 10 gpm input? Formula: GPM x PSI x 36.77 ÷ RPM = torque in inch pounds This company assumes no liability for errors in data nor in safe and/or satisfactory operation of equipment designed from this …

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ABB Motor IE3, 30 kW, 40 HP, 415 V, 2 Pole/3000 rpm, DOL ...

These motors are suitable for OEMs to build into pumps and fans, as well as for gearboxes, conveyor ABB Motor IE3, 30 kW, 40 HP, 415 V, 2 Pole/3000 rpm, DOL, Foot Mounted, 3 Phase, TEFC Cast Iron Induction Motor

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DIY Knifemaker's Info Center

We would like to show you a description here but the site won't allow us.

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Grinder | Barmesa Pumps

HP: 3, 5 & 7.5 RPM: 3500 Impeller: 10 vanes, vortex with vanes on back side, dynamically balanced. Cast iron ASTM A-48, class 30. Radial cutter and shredding ring: hardened 440C, stainless steel, hardness Rockwell C-55. Shaft: 420 series stainless steel. Motor:

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30 RPM Electric Motor | Products & Suppliers | …

Description: Brushless motor offers high performance and low maintenance, eliminates carbon dust for cleaner operation Easily switch between lever and push-to-start Internal speed adjustable from 100 to 950 RPM When operating under 300 RPM, the max torque output of the bTL- 30. Actuation Method: Lever, Push-to-Start.

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Toshiba Electric B0304FLF3UMH02, 30 HP, 1800 RPM, 286T FR ...

**This motor has been replaced by Model# 0304SDSR41A-P** B0304FLF3UMH02, 30 HP, 1800 RPM, 286T FR, TEFC, 230/460 Vac, General Purpose Engineering Data 60 Hertz Data H.P.: 30.0 VOLTS: 230/460 FREQUENCY: 60 Hz S.RPM: 1800 FRAME: 286T ENCLOSURE:

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BELT GRINDER parts

ph 454 x flat 1 HP ph 454 x Flat Platen belt grinder, includes 1 TOOL ARM flat platen / adjustable angle, plate is removable to allow slack work . tool rest, drive wheel - DUST PROOF variable speed drive ( KBAC series drive ) & tefc MOTOR rpm 0- 3450 ( …

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40-30 HP Midrange Outboard Motors | Yamaha Outboards

40 hp 30 hp. Midrange 40 hp. Our 747-cc 40-hp midrange provides powerful performance in a compact package that's available in both propeller- and jet-pump-driven models. With its single throttle valve, long-track intake manifold and electronic control module, it delivers easy starts, fast acceleration and excellent top-end speed.

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30 HP Electric Motors | FactoryMation

WEG AC Motor, Cast Iron Frame, TEAO, 3 PH, 30 HP, 22 kW, 1800 RPM, 286T NEMA Frame, Three-Phase - Foot Mount - NEMA Premium, 1.25 Service Factor, 208-230/460V, 77.6-70.2/35.1 FLA, 60 Hz. **Must Ship LTL Truck Freight** Typically Ships Within 1 Business Day

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EJMM2534T, 30 Hp, 3600 Rpm, 284JM FR, 230/460 Vac, 3 PH ...

EJMM2534T, 30 Hp, 3600 Rpm, 284JM FR, 230/460 Vac, 3 PH, ODP, Foot Mounted, Close-Coupled Pump Motor Engineering Data Output 30.000 hp Phase 3 Synchronous Speed 3,600 rpm Frequency 60 Hz Voltage 460 V230 V Frame Material Steel Frame 284JM XP Division Not Applicable Brand Baldor-Reliance Agency Approvals CSA CSA EEV UR Ambient …

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FASCO Direct Drive Blower Motor, 1/30 HP, Shaded Pole ...

Looking for Motor, 1/30 HP, 1500 rpm, 3.3, 115V? Find it at Grainger®. With over 1.6M products and 24/7 customer service we have supplies and solutions for every industry.

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Ingersoll Rand KK5B550 | 30 Hp, 1750 RPM, Piston Air Air ...

30 Hp, 1750 Rpm, Piston Air Air Motor. KK5B Series, Direct drive, Radial piston Air Motors. 29.00 hp to 30.00 hp (21.6 to 22.3 Kw). 900 rpm motors with adjustability through air controls. Piston motors are ideal for constantly varying loads such as winch and hoist applications. Features: Up to 30 hp at 90 PSI air supply

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Torque Master TM0302TPK - 30 HP, 3600 RPM - THREE PHASE ...

Advanced Industrial Devices - Torque Master Three Phase Premium Efficiency Induction Motor - TM0302TPK, 30HP - 3600RPM - 3PH - 286TS FRAME. Amps: 67.0/33.5. IP 55 contact seal stops moisture, dust, and contaminants. With a range of power and speed options, there is a Torque Master fit for any application. Engineered for increased durability ...

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Ingersoll Rand 30 HP KK5B550-B2B0A Direct Reversible ...

Specifications. Ingersoll Rand's KK5B550-B2B0A Direct Drive Reversible Piston Air Motor have a free speed of 1,750 RPM. The KK5B Series features direct drive piston air motors. And have a radial piston design for winch and hoist type applications. These motors are able to work in difficult environments.

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Solids Handling | Barmesa Pumps

HP: 30-60 RPM: 1750 Impeller: 3 vane, closed, with vanes on back side. Cast iron ASTM A-48, class 30. Shaft: 416 series stainless steel. Motor: NEMA B, three phase, 230/460 volts, 60 Hz, oil filled. Requires overload protection to be included in control panel.

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Amazon: Variable Speed Motor

BTDH AC Gear Motor Electric Motor Variable Speed Controller 1:10 125RPM 110V 15W Single-Phase Smooth Operation Long Working Life. 3.1 out of 5 stars. 6. $99.00. $99. . 00. Get it Mon, Aug 23 - Fri, Aug 27. $5.00 shipping.

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