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ELECTRIC HORIZONTAL GRINDERS

G Power. Pride. Productivity. That’s a · PDF fileProductivity. That’s a Peterson. Peterson Pacific Corp. (Peterson) ... Grate changes can be ... Power. Pride. Productivity. That’s

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29408 Airport RoadEugene, OR 97402

Phone: 541.689.6520Fax: 541.689.0804

www.petersoncorp.com

Power. Pride. Productivity.That’s a Peterson.Peterson Pacific Corp. (Peterson) is a Eugene, Oregon based manufacturer of horizontal grinders, disc and drum chippers, wood de-barkers, blower trucks, screens, and stacking conveyors that are sold worldwide. Our company has 110,000 square feet of modern manufacturing space with a capable and innovative engineering group. Peterson machines are sold and supported through a worldwide network of distributors and direct sales and service representatives. Since 1981, Peterson has built equipment that turns low-grade organic materials into high value products.

Peterson is a subsidiary of Astec Industries, Inc. of Chattanooga, Tennessee, America’s leading manufacturer of equipment for asphalt road building, aggregate processing, oil, gas and water well drilling, and wood processing.

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Others call these features customized, we call ours standard.

Easy operationThe operator interface features an easy-to-read, large display. large, durable switches are used for easy operation under even the most rugged environments.

Change it upGrate changes can be made quickly, thanks to Peterson’s patented multiple grate system. With quick change-outs, it’s easy to produce a wide range of high-quality products.

Electric motors that meet your needs Peterson electric grinders are offered in a wide range of power levels, with “crusher duty” electric motor sizes ranging from 400 to 1300HP.

Freedom to operate wherever you want All Peterson Electric Grinders can be operated by remote control.

Robust ethernet communicationsiemens Plc control system–an industrial grade control system can be easily networked to a remote plant control computer.

The robust design of Peterson electric grinders are clearly different from all others. look at the details that make a great difference for an operators’ daily work.

Where clean energy meets lower operating costs.The benefits are clear; electric grinders cost less to operate, produce less noise, and have unmatched uptime. No matter what your site requirements may be, Peterson’s experienced engineering team can design an entire system to meet your needs.

Wide flat conveyorExtra wide discharge conveyor has variable speeds for high capacity production.

choose soft-start or VFds for a tailored solution. Not certain about power integration requirements? Peterson offers a choice of soft-start or Variable Frequency drives (VFds) for the best integration with your electrical power source.

FEED CHAIN CONVEYORA robust feed chain conveyor efficiently feeds the rotor. A hydraulic drive electronically coordinates with feed roller for near continuous feeding and massive throughput.

SLOPED FEED WALLSdelivers better feeding and production for a wide variety of materials.

2 ANVILPositioned for optimum sizing and production, the anvil provides the second stage in the sizing process.

3 GRATE AREAThe last step in the 3-stage sizing process, the large grate area results in high-

1 UP CUTTING ROTORdraws material into the grinding chamber and minimizes bit wear. Provides the first stage in material size reduction. Available with pinned or drum rotors.

Monitors the grinding load and varies the speed of the feed system to keep the

IMPACT CUSHION SYSTEMAbsorbs energy shocks and spikes to extend grinding system component life and helps prevent catastrophic damage from severe impact.

details that make a great difference for your daily work.

1

2

3

SUPPORT SYSTEMYour choice of configuration: supports or wheels.

OPTIONAL MAGNETIC HEADROLL

Peterson grinders feature a magnetic

headroll that allows for effective metal

separation and high capacity production.

setting the bar for quality.When you’re talking about the crucial elements of your operation; things like maximum production, quality end products, and low operating costs, there’s no sense in compromising.

Peterson brought the first practical, high-producing horizontal grinder to the recycling market in 1981, and has steadily improved on that rock-solid beginning.

Today, our rugged machines are designed for high-volume producers whose demanding end product specifications leave no room for machines that can’t make the grade.

Add to this Peterson’s first-rate product support to ensure a long, productive machine life, and you have an unbeatable horizonal grinder.

Peterson offers full-service solutions.Maximize your profits by sorting and sizing your materials with stacking conveyors, and trommel and deck screens from Peterson. contact us to identify complete packages to lower your operating costs and meet your site needs.

low-grade in, high profit out.

Mulch

From forest by-products processed with a 1.5 inch grate.

Compost

From green waste processed with a 3-inch grate.

Biofuel

From scrap board processed with a 3-inch grate.

1 Ungrindable Object Detected Peterson horizontal grinders incorporate a patented impact Release system™ that minimizes damage to the grinding chamber from ungrindable objects.

More uptime with the impact Release system. Many models, custom options, endless applications.With models from 400 to 1300 HP, Peterson can provide a solution for your grinding needs.

2 Safety System Initialized The impact Release system opens the anvil and first grate section to eject ungrindable objects from the grinding chamber.

ROTOR PLACEMENTOptimum rotor placement ensures positive feeding and reduces the potential of thrown material.

production of a wide variety of materials and end products.

Results in more accurate and consistent finished products.PETERSON’S 3-STAGE SIZING PROCESSADAPTIVE FEED SYSTEM

OPTIONAL GT3660 TRACKED STACKING CONVEYORAdd an optional Peterson stacking conveyor to pile material even higher.

Don’t limit your products or your profitability. improve the quality of your raw materials with the grinding system that produces the most consistent end products. Peterson grinders feature an intelligent adaptive feed system that helps manage the grinding process. Featuring one of the largest grate areas in the industry, when combined with our easy-change tooling system, Peterson grinders can help you maximize your profitability.

OPTIONAL CROSS BELT MAGNETPowerful cross-belt magnets pull tramp metal off of the conveyor, producing cleaner, more profitable material. Earn an additional income stream from scrap metal.

motors working at their optimal power curves. Acceleratesfeed when the motor

load is light, slows when the load is high, and reverses feed when the load is excessive.

Pinned or drum rotors are available.

Peterson 6750B at work in california.

2750 SERIES 400–600 HP (300 kW–450 kW)

5750 SERIES 1100 HP (825 kW) 6750 SERIES 1300 HP (975 kW)

4750 SERIES 900 HP (675 kW)

3 Ungrindable Object Ejected The machine now returns to normal operation. This results in more uptime and less costly damage from heavy contamination in the feed material.

Anvil and grate returned to original position

Ungrindable object detected

Ungrindable object ejected

Anvil and grate released

Ungrindable object discharged

29408 Airport RoadEugene, OR 97402

Phone: 541.689.6520Fax: 541.689.0804

www.petersoncorp.com

Power. Pride. Productivity.That’s a Peterson.Peterson Pacific Corp. (Peterson) is a Eugene, Oregon based manufacturer of horizontal grinders, disc and drum chippers, wood de-barkers, blower trucks, screens, and stacking conveyors that are sold worldwide. Our company has 110,000 square feet of modern manufacturing space with a capable and innovative engineering group. Peterson machines are sold and supported through a worldwide network of distributors and direct sales and service representatives. Since 1981, Peterson has built equipment that turns low-grade organic materials into high value products.

Peterson is a subsidiary of Astec Industries, Inc. of Chattanooga, Tennessee, America’s leading manufacturer of equipment for asphalt road building, aggregate processing, oil, gas and water well drilling, and wood processing.

ElEc

TRic

HO

RiZO

NTA

l G

RiN

dER

s

Others call these features customized, we call ours standard.

Easy operationThe operator interface features an easy-to-read, large display. large, durable switches are used for easy operation under even the most rugged environments.

Change it upGrate changes can be made quickly, thanks to Peterson’s patented multiple grate system. With quick change-outs, it’s easy to produce a wide range of high-quality products.

Electric motors that meet your needs Peterson electric grinders are offered in a wide range of power levels, with “crusher duty” electric motor sizes ranging from 400 to 1300HP.

Freedom to operate wherever you want All Peterson Electric Grinders can be operated by remote control.

Robust ethernet communicationsiemens Plc control system–an industrial grade control system can be easily networked to a remote plant control computer.

The robust design of Peterson electric grinders are clearly different from all others. look at the details that make a great difference for an operators’ daily work.

Where clean energy meets lower operating costs.The benefits are clear; electric grinders cost less to operate, produce less noise, and have unmatched uptime. No matter what your site requirements may be, Peterson’s experienced engineering team can design an entire system to meet your needs.

Wide flat conveyorExtra wide discharge conveyor has variable speeds for high capacity production.

choose soft-start or VFds for a tailored solution. Not certain about power integration requirements? Peterson offers a choice of soft-start or Variable Frequency drives (VFds) for the best integration with your electrical power source.