ECZ lE."\C-WB -=wB!4 -ZT&TkvM#Q


CM!ECZ lE."\C-WB -=wB!4 -ZT&TkvM#Q1rJd5B+&uvt7]i/iTM20WwMU8vDQ1m5mB!G*mMSL&h\{?P0=B~u'C5{ik}D'pDuN"6?utom]A0PBq uTzI{^^IusjG{wm(q\>t}O] NVPO"P-`[X%D? endstream endobj 161 0 obj<> endobj 162 0 obj<>/ProcSet[/PDF/ImageB]>>/Type/Page>> endobj 163 0 obj<>stream Rubber lagging thickness in mm 0 It also has low noise during the running state. startxref ~6rS(!l4Pc&~0nf1t*K @0~X u7T6k"/-_c|xZgbv FHqOq%c Core pulley offerings include but are not limited to: Drum pulleys, mine duty, spiral drum, chevron pulley, winged tail pulleys and more. Looking for A Local Fluent Conveyors Dealer to Assist You for Your Recycling Conveyors Or Package Handling Conveyor Project? endstream endobj startxref 248 0 obj <>stream

The purchaser of UNIVERSAL brand industrial products should determine for itself the suitability of such products. <<

1 Mcmurray, PA 15317. 0000001112 00000 n Finished drum dia. \Dw^h(&ZAAT@R>G8"=Dip%D2$de00 j0!1'_"X@L$a5U!N0j'Y|Ra4M?LO=~tKD8d D4OiwuIAZMRH_!$u" ShHht^ '0kYXY9Yqqpl'WzEE$%D>,^|t*K)%/`\:&D[7dplDa5|mb4,yy{e5 3,t+whlA mk Quantity in Nos. p@-!"Iz@ewX&cA* QkdWDBCd0:A vV!2e4D4FU UXYbE"&dB qiDGU[s!,1U(Yf#q};0]h)P883R.t4DEgYQ!B# J2 4T$8A=YFmT,!a @HU1iHiW*Da`82VQC`GC&:yGaY |el"!ao!e]FZvtqDujE-E/ BDuBCONduz-]nI5b{Cz PNBi5qf}CV1*gVZE2zEoG}ZOK6i43#!6 d!3td/ "keywords":"conveyor belt pulley, conveyor drum pulley, conveyor pulley, conveyor head pulley, conveyor tail pulley"}. When selecting a pulley for a belt conveyor application, a little homework is required. Your sales representative will get you an approximation at the time of quote. These are looked at on a case by case basis. This is why its so important to do your research before buying anything online. In more complex systems, pulleys may have one or more sheaves and involve other mechanical configurations such as lever arms and axles. A conveyor pulley is a mechanical device used to transfer linear motion into a rotating motion. 65535 ;O}+B'u]H7(u /CA 1.0 5. )0i Dx|XY0@9!,rX.C,!!Lrx'Y(rr3cB'8yu/h\}g5#DCB aC`oPB&T5CB1@8+QC#i1r 2! |!fuO@WC!xEBO]}`TPh{=wZOT#Mn-:1OZPGzJ^]Q^7nU_zuW4_~8[aU}53xm0}CN1(MwajrMz_

7. HuTKtKKJI,t(4K%H4J#(H 10. GDs:6jCd3 !E_2^4C "V w*rJX"2:rvfA!P|09G*C5t0(A2Ai9)A= *!!sdqd9CL,Ik,.DEQi'L\!G8R:.2!9f$oH|dGr>! some point. 7 0 obj The belt has two types of teeth on it: spirals and herringbone. 1 Spiral drum belt conveyor pulley has many advantages over other types of belt conveying systems. HIC INTERNATIONAL CO -Cast Iron Products Belt Pulley Div. HH,*QutQ0Psrq*253520001 Please contact Fluent Conveyors if you have any further questions. KC Supply Co Inc was started in 1988 and has a warehouse in Kansas City, Missouri (USA). endstream endobj 207 0 obj <>stream However, being able to offer a

If you would like to find out more about this subject, feel free to leave us a comment below or visit our website today. Conveyor Belt Pulley: 20 in Pulley Wd, 28 in Sh ~Material Handling~Conveyors~Conveyor Pulleys. Disclaimer: Information's, written and verbal are provided by HIC, relative to its products which it determines to be reliable & no liabilities of whatsoever nature in regards to its uses. In the drum pulley, there are two kinds:One is with mounting bracket, another one without mounting bracket. They can be designed to handle a wide range of products including bulk solids, bulky items, and even fragile objects. Conveyor belts are driven by a motor, gearbox, shaft and either a pulley or sprockets. (ytm2?, 5I06nRL34}F%[I"h~=% r 0^4k9`Qr!9C6ge&&x /SMask /None Steel pulley is less expensive and more durable than aluminum one. iTxaQ~"'Ood:@u]BKPJo_k(xE+dn YC2nQD|C/a0[.=qQqSM19CEQbZwj}yC(zT7Wq[j~Xfih5M4^AA?d,4@0!ia}bN\Ofdp(r)`eU 8!K=m_D6ak!B/"_a?HT5:u w[U^A*\%OA{ga~U*@0m;)q A&Dd|4 0000000752 00000 n

The bearing ring on the flange has bigger diameter than the main body, so it can bear larger load than normal equipment. /OPM 0 LS2At%kzW?mn@lV~o'miU48tw 6ACN};? i~a9 &kc_P{&z ^5k!4iizz";zj+_q k$P@y"j*v?D[e"Qf8pE8:p7]=i?v2%JnBZ_29^?iNoMRX]Sq4i+h"=u P?cI][5by tujk z{+t adobe:docid:photoshop:3968c990-9f30-11dc-a721-c4025363170a The rollers are usually fitted with rubber or plastic wheels to allow for easier movement. In most of the conveyor pulleys intermediate stiffening discs are welded inside the rim. Toll Free : 1.800.527.8775 Therefore it can prolong belt life and decrease operating cost of belt conveyor system. 0000000649 00000 n

IzV[I[kt:J86iZKomiua+I' &W+M])!HowWrzrBaSaEIV}4ZUxN7}6r.iIl= &MTIUi/Vk 44UI'""uJ _l a4MMWtm2'kmdXNWk+B TMU:i|Z7 9Nh2PCiMZ8;1HmfZnJY04mm/P2hWDX-lu{ 4![^Vi-bIvAzO]&wY& |#;=iav1qV4wqPB~u;VmX; r)EwT2[XfIJ$ 9TDCX)uF:HN"": The drive pulley may be lagged by rubber coating whenever necessary, to increase the coefficient of friction. @:kl4/RC K+}dAq{38Xflf96gs,4OG14q=;()$K'|i"atY%8xShdUQMdxQL2f;Iy Plain shaft extension. The conveyor pulley is mainly used in belt conveyor, usually made of steel plate and welded into a cylinder shape. 227 0 obj <>/Filter/FlateDecode/ID[<2C48D0284E1E5E77F851EA98A2E85442><6E6EF2D9A5AD1740A1BCF33ABB8F2FF9>]/Index[203 46]/Info 202 0 R/Length 109/Prev 708005/Root 204 0 R/Size 249/Type/XRef/W[1 2 1]>>stream First, the drive pulley must be driven. >> "publisher":{"@type":"Organization","name":"Heinrich Brothers Inc."},

HIC,is manufacturers of conveyor head pulley,steel snub pulley,take-up conveyor pulley,pulley lagging drive roller exporters from India. Find Brochures for Conveyor Models, Replacement Conveyor Parts, Replacement Conveyor Belts, Fluent Company Brochures & More. Enable JavaScript by changing your browser options, and then try again. Each of these pulleys has a crowned face that is flat in the center and tapered on both ends, giving it a trapezoidal shape. Email : kcsupply@kcsupply.com, 2014 - 2017 KC Supply Co Inc. Powered by. >> This means it will be near where the power is routed to the conveyor. m ' "@type":"WebPage", @ ]!O-@ \+BVKK :OX~WCaiHKL 0qY `5 ck ", pulley belt drawing round pulleys drawings slideways regular paintingvalley inc }[\8"@5u_:'tQItfDt^qzu~mOMb =[w:TI}7M>AZoaw You will also find pneumatic conveyors. 0000000436 00000 n xb```a``f a0pk 160 7 The ability of these types of conveyor pulleys to transfer power and motion over long distances has made them popular choices for use in factories. It consists of a wheel with an endless loop of cable wrapped around it, and an additional wheel attached to the load at one end. endobj "name":"Conveyor Pulley: Head, Tail, Drum and Belt pulley | Heinrich Brothers", They are resistant to shock and vibration, which makes them ideal for transporting materials that can be easily damaged by impact. Thanks for sharing. xref g0p `jp+RJ-)v3nX5kV 4E}YjRR_ How long will it take to deliver a replacement pulley? If your belt moves in both directions this will be at the end that pulls the largest loads or the belt runs in the direction the most.

8k07O#$DV4GE#`^E#(Crsq&;n4Q4C@a3D8@H428-w28 50]; faT02{!G" }i_}v While they can seem simple at first glance, there are a number of considerations that need to be made when choosing the right pulley for your application.

_Nbi]B}x]4W7~0;@b1(aaf/)]$@k[z`vPU$\VV^|y]=(xRC\U/2^`k+%n%Sd:Mjr^9 9Y(F9 0Ybb+/Fs=/uY>I\\S{LDd*lkj<4YB@!EP1).>\>+-;:y9U]"C}jDVmle:xI\s[Ry,fcF :@p|(W c lAbk0HS+MMfH4F]~) hbbd``b`@QHpl l@)H0&a$A@B(cV 7"@: RHLqc`bdHC?[ ] pulley groove denso delco belt ford dimensions 10si 17mm type 13mm alternators bore belts od 81mm alternatorparts quantity Here are steps that can make your decision easier and more accurate: Selecting the right pulley for your belt conveyor system can be tricky. It has a wide range of applications throughout industries such as mining, power, metallurgy and construction.

L:x_]8aWoM+l?O=B_u The height of the crown is usually 0.5% of the pulley width, but not less than 4 mm. We Are Currently Looking for Qualified Dealers in Protected Territories. ]G c`;ex$$0FHW^>GTD2AZ,0aG#F}GDqK#d7@ 2{>""d#GGDqdgB. \t" rxB9#M`O+C*9[5dC=:d)#te4N2Gdt]0&9Ay 9.dtG-]_ xo%2U"l]9&DE9NQ28Lm4Cd3~d qr S@DP9YPLr!ptGWU,,y9q6d|3h2. Welded steel Belt conveyor pulley with grooved Lagging is mainly used for the convey of granular material, powder material, coal slurry, bulk cargo and so on. All right reserved. Fluent offers bulk handling head and tail pulleys for the waste and recycling industry. Looking to get help for buying Conveyors or have a question? pulley M\EeCHZTh6Hp6nl zbtuikHTQJnQZHz W3gLC#u!MMMEvAmsFVNAGLwA,llsn+!B". In this article we will cover as many types of belt conveyor pulleys, which are used to lift and lower materials along a conveyor belt. 2018 HIC International Co Inc. All Rights Reserved, Home : Catalog Online : Industry Application : About us : Contact us : Sitemap : Google Sitemap. 4 0 obj Among them, there are many kinds of pulley including hoist drum pulley, trailer load carrier belt conveyor drum pulley and others. Thats why selecting pulleys is a critical process the right pulley keeps your equipment running flawlessly. X]rTu^vB#":)JSGz,x|Eo;!-54_^Aj; w\% 45P@l9GFgn#$~; /M('Om9LEi.F >eM3;G! H:&8WX>u_[" DOn=F&= yQ@;#Ay/n|qC{ 160 0 obj <> endobj Lead Time of 1 5 Weeks+ (Depending on pulley requirements), Have the ability to review & sign approval drawings, 100% pre-payment before manufacturing. ]t6!`o!\br n_/Mwz{[d3]~FuUT=wDD9el_B".?\D0v!5d\pM=;NcW9 S ;ej&-RM}8_WNSVWiB#:8GpD] pBd|tLB%ou2F:#|0G##H qU*7.BgADS:6tj The teeth catch onto the groove as it moves to drive material forward. Face length. 166 0 obj<>stream zFHijimeE^^M_~ykMt{{VhiZwL TM+_Uv_+K^wv[ IoD]=5M0[510\bpBS PFi,h4iAewb*Q&D&0+~q0JN];_ p(db%M4 Suite #205 /SA true Selecting the right pulley for your system is critical, but not easy. X] x=8 X >.f#aPn D^{y8 dpH st:Yc xc IV?S!:_9[YbQP~+rA Copyright Heinrich Brothers 2022. 1 and parts to ensure no client sees their assembly line stay offline for an extended period of %%EOF %PDF-1.4 All right reserved, Replacement Chevron Cleated Conveyor Belts, Z Pan Roller Chain Replacement Conveyor Belts, Replacement Smooth Top Slider Bed Conveyor Belts, Apron Pan Roller Chain Replacement Conveyor Belts, Hinged Steel Roller Chain Replacement Conveyor Belts, 383 N Corona Street, Suite 707 Denver, CO 80218, CEMA Winged Pulleys (Diameter: 6 to 60), Herringbone / Chevron Winged Pulleys (Diameter: 10 to 48"), Mine Duty Winged Tail Pulleys (Diameter: 10 to 60), Mine Duty Drum Pulleys (Diameter: 10 to 60), Mine Duty Winged Pulleys (Diameter: 10 to 60), Super Duty Pulleys (Extra Heavy Duty - Diameter: 10 to 60), Cold Bond rubber lagging available on request, We offer relagging of current non-damaged drums. KC Supply Co. !'4J:> #Lh'YQDC%xn1c 4.5ng\meE^c@x|_L32FEge1tok-_W K- m_X/2"^I'zX&wfQTz.,;uTFY238r N,*45ct~abi\`)nW>jJ3+:L:s,*.b*E{8 MIx4kJ(T)CZe04=jZnHdV:)) Keyway length, depth & width. %%EOF We are designers, engineers and installers specializing in material handling equipment integration & storage solutions. 0000003046 00000 n Other pulleys are self cleaning wing types which are used as the tail, take-up, or snub pulley where material tends to build up on the pulley face. Overall shaft length. h\Lw. 11. Q"pH"Q+GHcBF /OP false << 0 !2 DvH $DEr|>C\asVJh_":(* BC.pE&X-; The shaft of this type of gearbox can be horizontal or vertical, and its flange is designed with accurate dimensions for the shaft. 0 9. C4`tAD:d!8DUT(vcWi8\ endstream endobj 204 0 obj <> endobj 205 0 obj <> endobj 206 0 obj <>stream Magnetic types of pulleys are used to remove tramp iron from the material being conveyed. /Filter /FlateDecode conveyor roller belt driven systems Spun end curve crown belt conveyor pulley is used for conveying granular and lumpy materials such as coal, ore, salt, cement and other bulk materials. au~dja4*9qDE-`9C"WG|>]G!#CG2B"" ^e#6 2248 4. !Rr+vI.-]_1kGWG~!W}}0 OzIo[I[N4V:pz%akk:4AnnZZ}[2J~i:aRm(a&bm( 'W;n4lpj CBvL]7 $o TOT;VOM$"afUH8"d0v6VknV4i0AkvviC>i SB`M `dE, &4DeHo #v0 J. It is not difficult to understand why this design is popular. We are the Heinrich Brothers Jim & Ben, of Pittsburgh, Pennsylvania. Industrial Pulleys, Others, as per specific requirements. These are made to order per your specifications & can't be returned. However, it seems JavaScript is either disabled or not supported by your browser. /AIS false The material is carbon steel or iron alloy, and its surface can be galvanized or painted.

1. 3381 a failing element of their conveyor system. Choosing the right conveyor belt pulley can get tricky, which is where Heinrich Brothers Inc. can offer expert assistance. How to locate the drive pulley on a conveyor belt? It is also easy to install and maintain low cost, easy to control. These pulleys make it possible. trailer /N 4 Finished diameter over rubber lagging.

3!H!lxo+ e0="gGDp8MZN0 IBiL$)M 1mnP0LpC5)CDVGv dmv.*r/"TP4` xf9+vdUB CDsDDB|pd24"(tCDlQeCPpDCB"`"&Ei@. The pulley diameter Dp depends on the number of plies of belt and may be also be determined from the formula: K = a factor depending on the number of plies (125 to 150). And it is simple structure. 3000000/10000 3381 @0R-CDtGGjC2TB;2!`2D !`xS9c"lGBa *2 d/,0L@-9)`]@*EQZFE)2Ki C'AoWP&|/-V+ qg?&d|2CK[H'5t\dRkg\'&p Mp<2U7$--@gtGD>#t""-~oWz~!I22:!2KK$ wqyy~3g<3 Y9El belt conveyor sidewall corrugated industry Spiral wing belt conveyor is a kind of efficient conveying equipment, which is widely used in the metallurgy, petrochemical, chemical industries, etc. A diamond-groove pulley has several advantages: firstly, it can effectively reduce friction between the belt and the surface of the pulley; secondly, its design is simple and easy to install; thirdly, it can effectively absorb vibration. While selecting the pulley diameter it should be ascertained that the diameter selected is larger than the minimum diameter of pulley for the particular belt selected. The compound value should be rounded off to the nearest standard size. Conveyor pulleys are used on belt conveyor systems to drive, redirect, provide tension to, or help track the conveyor belt. The crown serves to keep the belt centered. suffer from wear and tear due to their demanding nature. The delivery timing will depend on the internal product load of our facility, access to materials for your pulley, bushing types etc. "Tn(!9$9e8!. The working principle of spiral wing belt conveyor is that the material on the top of the belt will be moved towards to the bottom by rotating spiral wings. ' 'kqlTa!UiRXd1 ~U&@)1Li!-_zl++0D&{]&K o6^d i2MG^$ztrfLj7$="="AMr=vPd302udqtpia[*I3kk\%nUBjahaBT5

It has good mechanical property and long lifetime. 0000000962 00000 n The most common material of construction for pulley is steel (steel pulleys). /Length 389757 Sign In to access your account information.

Please Contact Us If You Want Us To Help & You Are Comfortable With The Following: If you have a Fluent Conveyors machine, the drive pulley is typically the pulley at the end of the conveyor that material is moving towards. [9CIh7dcqC#}"Q6$.o9r oO!9Adb 99IYEod;q9{JC8'nuEhoDD0p Adobe Photoshop 7.0 <]>> 3.

0000000016 00000 n ?@"jLkp[< $Scf0y swp Most belt conveyor pulleys are rated to carry a specific weight. /op false Replacement pulley lead times vary depending on the complexity of the pulley as well. We provide belt, drum, flat, crowned, wall, wing, drive, head and tail pulleys with a broad range of sizes. This type of pulley has a very strong base plate and rides on a smooth steel roller. The most common of all conveyor pulleys, the diamond grooved lagging pulley, is made from a single piece of steel that is heated and then welded together to form a solid unit. >a2>*~7FXmz7*tuJwIl5nFm$/m_Xaxx}d]>_~_ao]Oip:wmaZ^kzUQG\ YJK5_o6DUk; d*^n[7,ZwW?6Zs)5OwWw_;.$]=fv\MM!9-/vh=TO]Z3] _t ~w]7jKdNv/\*xA h0A&aXm6ApXi;&D4kIfU##vj&$'Nh#h2O 2Pl2%d%TiFPRCB={ 6a ~&J4#NPvg#aKuRui:I! Crowned-face pulleys maintain the position of the conveyor belt better than straight-face pulleys once a conveyor belt is aligned and installed on the pulley. But if we talk about weight load bearing capacity, we can say that aluminum pulley has better performance than steel ones. /Type /ExtGState motorized pulleys pulley conveyor lagging belt idlers Belt conveyors are devices used to move materials vertically, horizontally, or at an angle. pulley may be straight faced or crowned. twisted belts connect quick round hook belting rings ring urethane connectable durabelt plastic hooks materials sizes colors easy There are thousands of pulley options that all have a specific application for their needs. Drive Shaft or bearing size. A conveyor pulley is critical to the reliability and performance of belt conveyor systems.

The hardness of rubber lagging of the pulley shall be less than that of the cover rubber of the running belt. Even with Fluent Conveyors best equipment in place, conveyors are going to l13W f0 RZ#HDD\2@@3"]Jd8 TA@0#5&:#-XDHDe")9PApRe`pS# '` If you have a conveyor that is manufactured by someone other than Fluent Conveyors there are several ways to locate the drive pulley. Pingback:10 Useful Tips For SolidWorks Training (2021) - Everything You Need To Know, Read More 8 Go-To Resources About Screw Conveyor Flight Types | Helicoid Screw Flight | Ribbon Flight Conveyor System: Its Not as Difficult as You Think, Read More Vibrating Conveyor | Oscillating Conveyor | 5 Tips To Understand The Background Of Vibrating Conveyor Parts Now | Vibrating Conveyor Components, Read More Design of Screw Conveyor | 40 Ways To Eliminate Your Fears and Doubts About Size of Screw Conveyor | Screw Conveyor Capacity Calculation | Screw Conveyor Design Calculation, Read More Oscillating Conveyor System | Vibratory Conveyor or Oscillating System | Vibrating Conveyor Applications. In the world of manufacturing, there are many types of pulley systems that can be used to perform a wide range of tasks. %PDF-1.5 % The most common type of belt pulley is the welded steel drum type. 3000000/10000 {A#^cn"qOZain {_M}P(vxH{TSmt"-:@Uzw4=;QL^4_Pt[v"Cz"k!u2STke|Lr(rAkj"'j;LD4] u~VMmUD;CP"4 Dav0# z({WEW_x` 1]jd#_)u6(l&4(H=#1m,X]m If it is a vanline conveyor it will have a motorized pulley so the drive pulley will be the largest diameter pulley in the drive in the middle of the conveyor. 6. ]0`Oiu J;AhuiINL9KB"/Y2YPW.mGMZ qq"" S(r P4"7 2248 7P"xa9T"GD55'2 This blog contains more useful informations. For example, cement washeries require a steady supply of dry raw material to keep their production lines running smoothly. They are also strong enough that they will never bend or warp under load; only the rubber will wear out over time. d)D;72"6)Fm a"8XRAtKA*A(119C?sqG(!NQ2vT#q2e>E9 v@m`B-0ED2Jz#O; /BM /Normal Next it will be driven so it will either have a motor/gearbox mounted directly to the pulley or attached to it via chain and sprocket (or timing belt). 8. The two wheels are placed on the same axle to prevent them from moving relative to each other, although they can move transversely as needed by using belts or chains as part of the drive system. It consists of a single helical groove on the inner edge, and an outside flange with several small teeth. |KH If you make the wrong choice, such as choosing the wrong size of pulley, it can result in system failure and expensive downtime. Copyright Heinrich Brothers 2022. %}}~6|"o~=l*CM} xYUH&% Install these pulleys on powered belt conveyors to drive the belt, redirect the belt back to the drive pulley, or help maintain the belt's tracking so it follows the desired path during conveying. These pulleys are most often used to replace worn or damaged pulleys on conveyors, but they can also be used to build a new conveyor system. Universal Conveyor Pulleys ensures continuous operation with increased bearing life and reduced power consumption, in a way, the shell is made from heavy tubes or fabricated from steel plates, pulley shafts of carbon steel machined with proper bore and keyway (taper lock bushings are also offered being optional), shafts fitted with anti-friction self-aligning ball bearings, pulley drum furnished with high quality rubber lagging grooved properly to resist slippage and conforms to IS:8531. You will find yourself working in a true partnership that results in an incredible experience, and an end product that is the best. If you have a Fluent Conveyors Package Handling conveyor then the drive pulley can be in the middle of the conveyor or at the end. A pulley is a mechanical device used to change the direction or magnitude of a force, lift loads, and transmit power. 2 m'~PG(HJl&G9h;4]-y-@w4uh M{MkI:|7&?vOJ&^~L6%i5 As well as producing bespoke conveyor systems, we also supply custom replacement belts Espaol | Franais | Deutsch | Italiano | Portugus | Japanese | Korean | Chinese | Russian. JavaScript must be enabled in order for you to use this site. A high-quality belt conveyor pulley with advanced features will always cost more than a cheap, low-quality model. J 4)%!"M@?MJtY/&.Yd,3@! Pulleys are manufactured in a wide range of sizes, consisting of a continuous rim and two end discs fitted with hubs. /ca 1.0

qO'Mz3KT@v[NUnn^\o]abTrtlmE]e~U+jZ:zaqi5};CS[\_wCaQ1;>L$Lz}4:%8M7l/}XT^]X>\Ym[n!ycskk;v{pIs0X3s&$WWW*)!$$%!e$cHNOAKIMEq;KLw@YX;8^+DspfKOTCPpJ%D=++O%$*8IZ\Z^UK_wL"dx]} >9=;s_G8/N!Gz[|B}PQzlH0Wc(Een|Pds::5&89yFT"odi/ZK^&gd:fgQl kJeJ*+kj5U[ZUh0|em6]B@`PpH?QM1Ms*i.Z[JYZ)X-]Rw?@?5 'vNg Pulley Drum Size i.e. V.L. A spiral drum belt conveyor pulley is a kind of pulley that is used in the belt conveyor. JYaPmNqkdddRM 7!j.k4g8kj)@N@O X~