Download - The Widest Undercarriage Choice - Ralotralot.ru.com/wp-content/uploads/WR433GB00B.pdf · The Widest Undercarriage Choice The n. 1 in Undercarriage 6,000,000 Track Shoes 1,300,000

A Company of ThyssenKrupp

Technologies

BERCO S.p.A.

Berco complete Track SystemsThe Widest Undercarriage Choice

The n. 1 inUndercarriage6,000,000 Track Shoes 1,300,000 Rollers 180,000 Track Chains 380,000 Idlers and Sprockets250,000 Tons of product 12,500 Containers of product

MOVING YOUR BUSINESS AHEAD

4BTSCOMPLETE TRACK SYSTEMS

WR433GB00B.qxp_R430-GB-03S1132 02/02/11 12.06 Pagina 1

CUSTOMER SERVICEWe have a large dealer network covering morethan 90 countries in the world. They have been inbusiness for decades, they know the business andthey know it from their customers’ point of view.They understand customers’ needs and theyknow that their success is tied to their customers’successes.

We support our dealers with our professionalsales force. We train them, and provide them withthe right marketing tools and advancedtechnological systems. We have developed acomputer based integrated system BOPIS (BercoOnline Product Information System) enabling adealer technician to use a laptop computer fromthe field to consult our database and easily findthe right answer.

We back you, wherever you are. We work withour dealers to establish a parts and servicepresence near you, in order to always have theright product at the right time in the right place. Itis customer satisfaction that has built our BercoTrack Record.

CUSTOMER SATISFACTION Considering that more than 50% of yourmaintenance costs will go into maintaining theundercarriage, it is not surprising that Bercorepresents the best choice when the time comesfor the replacement. And the best choice isconfirmed by the large number of SatisfiedCustomers that Keep Choosing Berco

MOVING YOUR BUSINESS AHEAD

YOUR BEST UNDERCARRIAGE VALUESince 1920 Berco has offered an innovative,reliable and economical solution to anyundercarriage need. Whether for the originalequipment manufacturers (OEM) or theaftermarket, for a special machine or a mini-excavator, for a bulldozer or a miningexcavator, Berco can offer you the right answerto your specific requirement.

Superior engineering, innovative technology,comprehensive know how and state-of-the-artmanufacturing guarantee the total quality of theproducts and services offered to you.

“Original Equipment Quality, Aftermarket Value”

AN EXPERT PARTNER YOU CAN RELY ONCustom made solutions and projectengineering support is available upon request.

Our team of engineers can help you choose ordesign the most effective and efficient solutionto your specific undercarriage need.

They can help you reduce development andengineering time, tooling expenses and facilitycosts, while adding value to your business.

“Berco, The choice of the leading OEMs”

WE CARE


ISO 9001 - ISO 14001

LEADERSHIP IN ENVIRONMENTAL DEVELOPMENTNot only do we care about our customerssupplying quality products manufactured underISO 9001:2000 certified processes, but, also, wecare about the Environment.

Since Jan 2000 Berco is ISO 14001 certified andhas adopted Environmental Proceduresthroughout the entire manufacturing process. Wehave an Environmental Strategy and wecontinuously check on the progress made towardthe set objectives.

Getting More out of Less. Reduction of energyconsumption, improved use of materials andminimization of waste, allows for a lower impacton the environment.

We have given preference to environmentallyfriendly transportation like trains and boats and wehave begun redesigning our packaging in order touse recyclable materials. We have changed ourpainting processes and now use environmentallyfriendly water-based paint, with a reduction in theamount of pollutant emissions. We have adopteda closed loop cooling system that reuses the waterfrom our heat treatment processes instead ofemitting it into the environment.


guarantee the manufacturing capacitynecessary to meet customers’ needs - interms both of quality and quantity. A newBerco division has been organized toengineer, manufacture and assemble awide variety of different complete tracksystems: working according to thespecifications of both the designdepartment and the customer (co-engineering), the products made by thisunit (specialized in the production of tracksystems complete with undercarriagecomponents, frame, reduction gear,etc…) are superb.

The Complete Track Systems productionunit not only specializes in themanufacture and assembly of completeundercarriage systems (for manyapplications and many machine types andsizes), but is also capable of supplyingwelded parts for earth moving equipment(i.e. excavator arms and booms, loaderarms, drums, etc…).

The new Berco Track System division iscapable of providing the customer with acomplete manufacturing solution, usingthe combined resources of its threefactories. CNC machining centers(workpieces up to 4 meters long), CNCrobotic welding systems, manual weldingcells and a wealth of experience in the fieldare the key factors in ensuring high levelsof quality and capability.

SYSTEMS TAILORED TO CUSTOMER NEEDS

In order to respond to the growing interestshown by OEMs in “turnkey” solutions,Berco now offers a series of completeundercarriage systems for a wide range ofapplications, such as pavers, drillingmachines, road planers, rice combineharvesters, etc…

This new range of products is confirmationof Berco’s ability to provide integratedsolutions, working together with thecustomer from the initial design stage rightthrough to the supply of the fullyassembled undercarriage - the “completetrack system” - with undercarriagecomponents, frame, hydraulics andtransmission systems, ready for directinstallation on the machines on themanufacturer’s assembly line.

Berco is proud of the services it can offerits customers, which include solutionsperfectly tailored to customers’ needs andspecifications, flexible engineering toachieve the best undercarriage solutionquickly and efficiently and comprehensiveproduct support that accompaniescustomers from the design stage rightthrough to installation in the field.

A SPECIAL PRODUCTION UNIT FOR COMPLETE TRACK SYSTEMS

With this goal in mind Berco hasdeveloped a specific production plant to

BERCO, TH

COMPLETE TRACK SYSTEMS


industrial areas (e.g. construction,mining, forestry, agriculture, roadmaintenance, drilling, etc...) and iscapable of maximizing performanceand optimizing costs and servicing.

Berco has an extensive knowledge ofhow to produce undercarriagecomponents and is familiar with theway the parts actually perform in thefield when the machine is working. As aconsequence Berco has decided toapply its know-how to complete tracksystems that are treated as multi-bodies. Structural simulation is veryuseful for previewing machineperformance in the field. Using testequipment specially designed forundercarriage components,performance results can be obtainedfor single components (e.g. a trackroller test rig that relates machine load,application, speed, oil and lubrication,geometric properties and thermalstatus). Subsequently, complete multi-body simulation and prototyping makeit possible to test the system as awhole after the optimization of all theindividual parts.

All the steps in the development, fromthe initial concept to the realization, areplanned together with the OEMcustomer to be sure that theundercarriage system will be able to

COMPLETE TRACK SYSTEM

Designing the right undercarriagesolution is a very complex task. A lot ofvariables and constraints have to betaken into account, especially when theapplication is not standard and requiresad-hoc solutions and skills.

Being sure to create the cheapest and,at the same time, most reliableundercarriage class for a givenapplication is not as simple as it mayappear: track rollers have to be scaledto be strong enough both to withstandconcentrated impulsive loads andsupport the machine in movement; theminimum dynamic performance of themobile equipment to install has to bedefined; the correct stiffness and strokeof the bearing assembly spring has tobe calculated accurately. These are justa few examples of the questions thathave to addressed and resolved whendesigning a complete crawler system.And finding the right answer and, mostimportant, a reliable and optimizedengineering solution, isn‘t always easy.

Berco has been on the undercarriagecomponents and machine tools marketsince 1920. Thanks to its expertise inthe undercarriage field, developed overmany years of activity, Berco can offera vast range of complete solutions forcrawler system OEMs in widely differing

BERCO, THE COMPETENT LEADER YOU CAN RELY ON

cope with all the technical andoperational demands it will be subjectto.

All this knowledge, together with themost advanced production facilities andISO9001:2000 quality standards, makeit possible to have a product thateverybody can rely on.

Berco not only develops completeundercarriage systems capable ofsatisfying all customer needs but alsoprovides support throughout the entirelife of the product (from the first idearight through to field assistance) inorder to create a mobile equipment unitreally tailored to customerrequirements.

Berco - the competent partner youcan rely on.

We offer a wide range of applicationsand sizes. On the following pages youwill see just a few examples of ourproducts. Custom-oriented design ispossible. Our complete undercarriageoffer includes frames, track rollers,carrier rollers, track chains, final drivewith sprockets, front idlers with trackadjusters and shock absorbers.Frames are available both as sideframeonly and/or together with carbody.Sideframes can be oscillating or fixed.


BERCO, TH

• Standard layout dimensions are presented.• Custom-tailored design on request.• Sideframe or carbody supply.• Wide choice of gear-boxes and hydraulic motors is available.• Optional swing bearing plate and swivel joints are available.

GENERIC UNDERCARRIAGE FRAMES

4

MAX MACHINE WEIGHT* Kg 4500 8000 13000 16000 23000

Carriage pitch A mm 1100 2000 2800 3000 3600

Total length B mm 1600 2580 3540 3730 4520

Track shoe width** C mm 300/400 300/600 400/600 400/600 500/800

Undercarriage height D mm 600 700 760 900 950

* The max weight is in strict relation with the working application, this example weight is givenfor an excavator-type of loading

**Various track shoe widths are available.

BTSCOMPLETE TRACK SYSTEMS



ES

MAX MACHINE WEIGHT Kg 7000 10000 13500 17000 20000


Total length B mm 2300 2800 3300 3550 3650

Track shoe width * C mm min 250 min 305 min 305 min 350 min 450


* Various track shoe widths are available.Standard layout dimensions are shown. Custom-tailored design on request.Wide choice of gear-boxes and hydraulic motors is available.

DRILLING RIG FRAMES


4BERCO, TH

BTSCOMPLETE TRACK SYSTEMS

MOBILE CRUSHING PLANT FRAMES

MAX MACHINE WEIGHT* kg 11000 15000 20000

Carriage pitch A mm 1520 1740 1960 1810 2030 2250 2195 2495 2795

Total length B mm 2050 2270 2490 2570 2350 2790 2890 3190 3490

Track shoe width ** C mm 400/600 400/600 400/600 500/700 450/700 500/700 500/700 450/700 450/700

Undercarriage height D mm 600 600 600 680 680 680 680 680 680

* Max machine weight comprising the weight of material to be processed** Various track shoe widths are available.

• Standard layout dimensions are shown.Custom-tailored design on request.

• Wide choice of gear-boxes and hydraulicmotors is available

MAX MACHINE WEIGHT* Kg 25000 300000 42000

Carriage pitch A mm 2750 3134 3518 3170 3440 3710 2940 3260 3580

Total length B mm 3470 3854 4238 3960 4230 4500 3750 4070 4390

Track shoe width ** C mm 500/700 500/700 500/700 450/700 450/700 450/700 800 700/800 700/800

Undercarriage height D mm 850 850 850 870 870 870 950 950 950



ASPHALT PAVERS

MAX MACHINE WEIGHT KG 6000 6000 / 10000 10000 / 15000

Carriage pitch A mm 1850 / 2300 2150 / 2650 3100 / 3600

Total length B mm 1350 / 1800 1700 / 2100 2100 / 2300

Track shoe width * C mm 180 / 330 260 / 410 300 / 360

Undercarriage height D mm 500 465 / 550 500

MAX MACHINE WEIGHT KG 15000 / 22000 15000/22000 22000 /35000

Carriage pitch A mm 3150 / 3700 3450 / 3650 3600 / 3950

Total length B mm 2600 / 3100 2900 / 3100 3000 / 3300

Track shoe width * C mm 300 / 457 305 / 482< 300 / 400

Undercarriage height D mm 750 540 750

* Various track shoe widths are available. Rubberized shoes or rubber belts.Standard layout dimensions are shown. Custom-tailored design on request.Wide choice of gear-boxes and hydraulic motors is available.


BERCO, TH

4 BTSCOMPLETE TRACK SYSTEMS

MAX MACHINE WEIGHT Kg 7000 10000 13500 17000 20000


Total length B mm 2300 2800 3300 3550 3650

Track shoe width * C mm min 250 min 305 min 305 min 350 min 450


* Various track shoe widths are available.Standard layout dimensions are shown. Custom-tailored design on request.Wide choice of gear-boxes and hydraulic motors is available.

ROAD MILLING MACHINES



MINI EXCAVATORS• •Mini excavators, utility-use or special application machines.• Standard layout dimensions are presented.• Metal track chains with 2-grousers, 3-grousers, rubber pads or

rubber belt options.• Custom-tailored design on request.• Sideframe only or the whole carbody supply.• Wide choice of gear-boxes and hydraulic motors is available.• Optional swing bearing plate and swivel joints are available.

MAX MACHINE WEIGHT* Kg 1500 3000 5000

Carriage pitch A mm 1110 1500 1925

Total length B mm 760 1150 1450

Track shoe width** C mm 230 300/350 400

* The max weight is in strict relation with the working application, this example weight is givenfor an excavator-type of loading

**Various track shoe widths are available.


ADDING VALUE TO YOUR BUSINESSState-of-the-art 3D modeling, Finite ElementAnalysis (FEM) and Rapid Prototyping enables todesign, optimize and evaluate a component beforeit is built.

Artificial Intelligence techniques are currentlybeing developed to automatically inspect 100% ofcomponents. Reliability Test on components arecarried out to determine life and performance in avariety of field applications.

Berco Metallurgy Laboratory employs advancedmachines such as an electron microscope withmicroanalysis, a spectrophotometer, tribometersfor wear tests, MTS presses for static and fatiguetests (also at extreme temperatures -70°C ÷250°C) on materials and components.

Huge efforts are also devoted to the developmentof New Materials and improvement of the HeatTreating Processes, to guarantee longer productlife and superior products.

Photo-elasticity and Strain Gauge techniquesare commonly used for stress and fatigue analysison individual and assembled components.

Berco adds value not only to the products butalso to Your Business.

MAKING A SUPERIOR PRODUCT


STATE OF THE ART PRODUCTION

13

With a capacity of over 250,000 tons of finishedproduct, Berco manufactures more than 180,000track chains, 6,000,000 track shoes,1,300,000 rollers and 380,000 idlers andsprockets per year.

Track links are forged, quenched, tempered,machined and induction hardened on the railsurface. Bushings are turned and drilled in doublespindle lathes, case hardened, ground andsuperfinished (lapped) for longer seal life.

Track shoes are either hot rolled or forged foroptimum internal grain flow and stronger coreresistance, through hardened and stress relievedfor perfect geometry and excellent resistance tobending.

Complete track chains are then assembled in afully automatic transfer line (Berco Design) whereall important parameters (torque, lubrication, sealspositioning, etc.) are monitored.

Rollers are forged in two halves, welded inautomated welding stations, through hardened,machined and finally assembled with shafts,hubs, collars and seal groups.

Sprockets are forged for optimum internal grainflow and stronger core resistance, machined andinduction hardened on the entire tooth profile.

Idlers are fabricated by automated welding of hotrolled rail rims (one piece) with heat treated forgedhub and high resistance side plates. Paintingcompletes the process while final inspection onthe finished products guarantees the Total Qualityof all components.

AUTOMATED PROCESSES AUTOMATIC QUALITYThe entire production process is fully automatedand computer controlled via ComputerManufacturing Technology systems. Thisguarantees a highly reliable process and constantquality of the products.

THE RIGHT PRODUCT AT THE RIGHT TIMEA vast variety of raw materials and flexiblemanufacturing give the competitive advantage ofshort lead times while matching your specificneed. That’s what we also call CustomerSatisfaction.

HEAT TREATED TO TREAT YOU EVEN BETTERQuality materials and state-of-the-artmanufacturing are not enough to guarantee thequality of the finished products. That’s why theheat treating processes are carried out makingsure that all process parameters (temperaturegradients, time, quenching temperature, etc.) areconstantly monitored online.

Hardening and tempering upgrade mechanicalproperties for superior wear resistance, stressrelieving guarantees perfect geometry andexcellent resistance for longer product life.


INPUT DATA SHEET

In order to design a correct crawler system, we require the following data from you:

PRODUCT REQUESTED:

Machine type / application: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Sideframe: YES NO

Complete undercarriage frame: YES NO

GENERAL INPUT DATA

Total machine weight (static / dynamic): _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _Kg

Weight distribution (CG position): _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Power available for translation per side: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _kW

Undercarriage size now used: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Soil conditions: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _


REQUESTED PERFORMANCE:

Total pull force: F _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kN

Max vehicle translational speed: V _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Km/h

Gradeability: G _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ %

Max bending moment: M _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ kN-m

Ground pressure: GP _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Kgf/cm2

Maneuvrability special requests, min turning radius: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ m

REQUESTED DIMENSIONS

Carriage pitch: A _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ mm

Total length: B _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ mm

Track gauge: I _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ mm

Track shoe width, mm: C _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ mm

Total width: W _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ mm

Total carriage height: H _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ mm

Total sideframe height: h _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ mm

Clear span from ground (headroom): cs _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ mm

AVAILABLE POWER PLANT - HYDRAULIC PUMP

Number of pumps: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ -

Pump displacement: Dp _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ cc

Pump speed: n _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ rpm

Hydraulic system max pressure: ρs _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ bar

Working pressure (max differential output): Δp _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ bar

Flow rate per pump: Q _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ l/min

REQUESTED FEATURES:

Oscillating sideframes: YES NO

Welded sideframes: YES NO

Bolted sideframes: YES NO


BERCO S.p.A.

Via 1° Maggio, 23744034 Copparo (FE) ItalyTel. +39 0532 864 111Fax +39 0532 864 [email protected]

Your Berco Dealer:

ISO 9001 Cert. n. 0029/4

ISO 14001 Cert. n. 0009A/2

00802.WR433GB00B

Published by Berco Communications Dept.

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Download - The Widest Undercarriage Choice - Ralotralot.ru.com/wp-content/uploads/WR433GB00B.pdf · The Widest Undercarriage Choice The n. 1 in Undercarriage 6,000,000 Track Shoes 1,300,000

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