Tru-Trac Rollers (Pty) Ltd Postal Address: P.O. BOX 8707, Centurion 0046, South Africa Tel: +27 12 661 9531 Fax: +27 12 661 9489 Distributors > Asia India TEGA INDUSTRIES Unit House, P - 40 Block 'B', New Alipore, Kolkata, 700 053 Tel: +91 33 2478 3356/3512/3630 Fax: +91 33 2478 3649/1311 Contact: Satish Kapoor Email: info@tegaindustries.com Web: www.tegaindustries.com Territory: India Thailand CNS UNIVERSAL COMPANY 135/77 Moo 2 Soi Laortip Viphavadi-Rangsit Rd Thung Song Hong, Laksie Bangkok, 10210, Thailand Tel: +662-9639122 Fax: +662-9639199 Contact: Wichai Arunsiritrakoon Email: wichai@pandw.co.th Indonesia PT. SUPRABAKTI MANDIRI Jl. Danau Sunter Utara Blok A Kav. 9 Sunter Jakarta Utara 14350, Indonesia Tel: +62 21 6583 3666 Fax: +62 21 6583 1666 Contact: Jimmy Hadinata Email: info@beltcare.com Web: www.beltcare.com Territory: Indonesia Malaysia UMS Corporation Sdn Bhd No 2, Jalan Segambut Pusat, Kuala Lumpur, 51200, Malaysia Tel: +60 3 6258 0788 Fax: +60 3 6251 1644 Contact: Ng Seng Ling General Manager Email: sengling.ng@umsh.com Web: http://www.umsh.com Territory: Thailand Australia ELLTON CONVEYORS G3 / 207 Albany Street, Gosford NSW, 2250, Australia Tel: +61 2 4324 1900 Fax: +61 2 4324 1500 Contact: David Elliot New Zealand SKELLERUP INDUSTRIES 80 Alexander Crescent, Otara Auckland, New Zealand Toll Free: 0800 475 355 Tel: +64 9 272 9709 Fax: +64 9 274 4714 Email: david@conveying.com.au Web: www.conveying.com.au Territory: Australia Vietnam HUNG VIET ELECTRONICS TECHNOLOGY AND TRADING CO., LTD No. 5, Alley 6/13, Kim Dong Street, Hoang Mai District Hanoi City, Vietnam Tel: +84 4 3664 1708 Fax: +84 4 3664 1709 Contact: Vu Quoc Bao Email: hungviet2002@fpt.vn
Flat Return Roller Dual Return Rollers Trough Roller With all the complex, high-tech tracking rollers on the market today, it is ironic that the tracking roller that has beaten them all is the one with the most brilliantly simple design. The Tru-Trac Rollers are made, not just to look good on a technical drawing board, but to survive the grind and grit and constant wear of the real working environment. The way the Tru-Trac Roller tracks is so simple, you'll wonder if there is a catch. There isn't. Like most tracking rollers, Tru-Trac Rollers track and guide conveyor belts to ensure the belts are not damaged by running off-centre and coming into contact with support frames and the like. That is where the similarity ends. Tru-Trac Rollers employ a unique and highly effective tracking action, which is non-damaging to the belt and kicks-in immediately if the belt begins to track off-line. It does so without the use of costly and temperamental electronic sensors. Tru-Trac Rollers are made from the highest quality materials and components. The drum of the roller is coated with a soft, moulded, wear resistant polyurethane or rubber material which ensures proper and effective contact between the surface of the belt and the roller. The bearing housing, front and back seal have been specifically developed for the entire Tru-Trac Rollers product range, to ensure effective sealing under adverse conditions. One of the most remarkable attributes of a Tru-Trac Roller is that it doesn't rely on cantact with the edge of the belt in order to guide the belt. This avoids belt-edge damage which happens frequently with other tracking systems. Rather, the Tru-Trac Roller has special tapers on the opposite sides of the roller, which cause the roller to pivot about an internal, vertical pivot axis, as the belt moves off-centre. As the roller pivots, it steers the belt back to it's central position. The rollers work equally well with both uni-direction and shuttle conveyors. Installation of Tru-Trac Roller is made simple as it fits into the standard hanger bracket of the existing return idler. Each Tru-Trac Roller uses a pair of heavy duty bearings mounted in end caps in both end's which provide support for the roller drum over its full length and ensures absolutely concentric vibration-free rotation. Tru-Trac Rollers has developed a range of rollers to track all types of conveyor belting. All of which means one thing. Tru-Trac Rollers are simple and robust, you can expect your repair and maintenance costs to be a fraction of what they would be with other tracking systems.
Tru-Trac - Flat Return Available in: 172 Dia. Rolls This tracking roller is used for the alignment of the return side of the belt. Belt width A Mounting Centres B Gauge length C 400 470 634 494 450 520 686 546 500 570 736 596 600 670 838 698 750 820 990 850 900 970 1144 1004 1050 1120 1296 1156 1200 1270 1448 1308 1350 1420 1600 1460 1500 1570 1752 1612 Model Code Belt width A (Mounting centres) B C D (bolt ø) TTFR45 18" 27" 20 1/2" 4" - 7" 1/2" TTFR50 20" 29" 22 1/2" 4" - 7" 1/2" TTFR60 24" 33" 26 1/2" 4" - 7" 1/2" TTFR75 30" 39" 32" 4" - 7" 1/2" TTFR90 36" 45" 38" 4" - 7" 1/2" TTFR105 42" 51" 44" 4" - 7" 1/2" TTFR120 48" 57" 50" 4" - 7" 1/2" TTFR135 54" 63" 56" 7" - 9 1/2" 5/8" TTFR150 60" 69" 62" 7" - 9 1/2" 5/8" TTFR165 66" 75" 68" 7" - 9 1/2" 5/8" TTFR180 72" 81" 74" 7" - 9 1/2" 5/8" Non standard trackers can be made to customer specifications Easy installation Low maintenance Simple design No contact with edge of belt Operates in all conditions Manufactured according to SABS standards
Tru-Trac - Dual Return Rollers This tracking roller is used for the alignment of the return side of the belt Belt Width A B 1350 1600 675 1500 1752 750 1650 1904 825 1800 2058 900 2000 2260 1000 2100 2362 1050 2200 2464 1100 2400 2668 1200 2500 2770 1250 Note: All Dimensions are in millimeters Specifically designed for high speed, aggressive belts having a high capital cost. Trackers can be individually replaced. Easy installation. Low maintenance. Simple design. No contact with edge of belt. Operates in all conditions. Manufactured according to SABS standards
Tru-Trac - Trough Roller Available in: 172 Dia. Rolls This tracking roller is used for the alignment of the load carrying side of belt Mounting Centres C D Slot Belt width A B 600 395 250 838 100 14 x 25 750 395 250 990 100 14 x 25 900 495 330 1144 100 14 x 25 1050 495 330 1296 100 14 x 25 1200 495 330 1448 100 14 x25 1350 670 440 1600 240 22 x 40 1500 670 440 1752 240 22 x 40 1650 670 440 1904 240 22 x 40 1800 670 440 2058 240 22 x 40 Non standard idler rollers made to customer specifications Easy installation Low maintenance Simple design Finger tip movement under load No 90 contact with edge Operates in all conditions Manufactured according to SABS standards