CONVEYOR COMPONENTS AND ACCESSORIES Better by design since 1901
STEPHENS-ADAMSON HAS THE IDLER COMPLETE PRODUCT LINE Sealed, Regreasable, or Greased and Plugged CEMA B, C, D, AND E Ratings For Light to Heavy Duty Applications SYNCHRO-LUBE a STEPHENS-ADAMSON exclusive In-line or Offset Frames 4, 5, 6, and 7 Roll Diameters 18 through 120 Belt Widths All S-A Idlers feature Short moment arm between shaft mounting points and bearing centers, reducing shaft deflection and increasing bearing life Flush end disc geometry avoids material buildup near seals and prolongs roll life Replaceable and interchangeable rolls No need to replace entire idler for one worn-out roll Rugged frames to reduce vibration and fatigue, for longer life OFFSET TROUGHING IDLERS A STEPHENS-ADAMSON EXCLUSIVE Offset Center roll design Eliminates belt buckling and extends belt life by confining the belt more effectively Sealed Ball Bearing Idlers high value, low cost Eliminates lubrication and maintenance costs Reliable: Triple barrier sealing system Bearings use metal shields and contact seals Precision ground shaft for longer seal life Simplifies roll changing Eliminates roll gap and extends belt life Especially effective for light belts 2
TO MEET YOUR NEEDS PRODUCING IDLERS FOR MORE THAN A CENTURY Synchro-Lube means Fast one-shot lubrication, reduces maintenance time Inside-out lubrication and vents, no blown seals! Lubricates all six bearings at once, from either side of the conveyor! The S-A cartridge seal Keeps grease in and contaminants out for maximum roll life Consists of multi-pass labyrinths, metal shield and contact seals, and an abrasion-resistant polymer or stainless steel sleeve Keeps friction drag low reducing energy requirements, keeping production high, and total operating costs low CEMA C Bearing Assembly INLINE IDLERS Carry loads economically... More rugged for heavy duty applications Maximizes load distribution 3
Inset Frame Idler LIGHTEST TO HEAVIEST APPLICATIONS Millions of Stephens-Adamson belt conveyor idlers have been used to move billions of tons of bulk materials since 1901. This experience, coupled with continuous testing and design improvements, has resulted in the highest quality, most dependable idlers in the industry. Stephens-Adamson has a complete product line to meet your needs. Whether you want regreaseable or sealed, inline or offset, 18 belt width or 120 light-duty or heavyduty, we have the right idler and custom-built products for your specific application. Adjustable Idler ESIdler Wire Rope Idler V Returns Inline Idler Steel Returns Offset Idler Picking Table Idler Rubber Disc Returns Garlands Impact Idler Flatbelt Idlers Self-Trainers 4
POLYETHYLENE SLEEVED ROLLS ARE BETTER THAN STEEL! Lifeguard polyethylene sleeves... An economical alternative to steel or solid polyethylene rolls Extends idler life Extended roll life means fewer replacement costs and reduced down-time Offers more resistance to most chemicals, acids, salts, and hot oils RETURN ROLL GUARD Important safety enhancement Designed to meet OSHA requirements Includes warning labels Easy installation STEPHENS-ADAMSON GARLAND IDLERS FOR FLEXIBLE, DURABLE, LOW-NOISE CONVEYING Features Roll diameters from 4 to 7 with #9 GA to 5/8 wall tubing Precision ground shafting ranging from 20 mm to 60 mm in diameter Deep groove precision ball bearings An effective sealing system protects bearings from the ingress of contaminants Various suspension supports to meet customer structural connections Century Series 5
STEPHENS-ADAMSON LOADING POINT TECHNOLOGY ALL THE SOLUTIONS TO YOUR LOADING POINT PROBLEMS Absorbs impact forces and prolongs belt life A system for every application Soft rubber absorbs energy at loading point Low friction surface reduces friction Eliminates belt sagging and helps prevent spillage Aids in belt tracking No moving parts to break down BELT CONDUCTOR IMPROVES BELT TRACKING An active guiding system installed on the return portion of the conveyor Active and continuous belt centering Very little allowed mistracking before steering begins Low force required to guide belt Less belt and roller wear, longer life Belt Conductor Less spillage, improved work environment Lower maintenance and clean-up costs 6
KEEP MATERIAL ON THE BELT SACO Impact System Standard systems for all belt widths in 4-ft and 5-ft lengths Stocked in 20 and 35 troughing angles Side Pull Out (SPO) systems available Heavy-duty and custom-designed systems for every application THREE-PART SYSTEM REDUCES MATERIAL SPILLAGE Wear liners deflect material away from seal towards center of belt Clamp holds seal in proper position and allows easy replacement of seal Long-wearing rubber seal lies on belt Very little maintenance required Wear Liner Holder Rubber Seal Sealing System BELT SUPPORT IS CRITICAL FOR SEALING SACO glide system supports belt, prevents belt sag, allowing effective sealing Low friction surface to reduce drag Can utilize either steel or impact rolls Used in low impact applications where sealing is critical SACO Glide System 7
STEPHENS-ADAMSON BELT CLEANING SYSTEMS Pre-Cleaner does the heavy work New blade shape for efficient cleaning and maximum removal of carryback. Blade shape and spring tensioner maintain constant pressure throughout life of blade Longer blade life, less maintenance Individual segments flex independently, ensuring better blade-to-belt contact Pre-Cleaner Easy installation and blade changeout reduces installation and service costs Available with three blade types Pre-Cleaner Standard Compounded for general purpose cleaning where belt speed is below 700 fpm For use in quarrying, mining and general industrial applications Pre-Cleaner Premium Multi-compound blade provides longer life and superior cleaning in the most abrasive applications For use on conveyors with a belt speed up to 700 fpm Pre-Cleaner Special Purpose Compounded to aid in the removal of especially sticky materials that virtually bond themselves to the belt Effective on conveyors up to a belt speed of 500 fpm Premium Standard Special Purpose SPECIALTY BELT CLEANERS Air Knife Cleaner S-A Air Knife is ideal for cleaning wet or sticky material buildup... Field proven method for cleaning wet and sticky materials from conveyor belts Easily installed on new or existing systems Eliminates belt wear from cleaning operations Requires minimum maintenance and adjustment Low Head Room V-Return Plow Protects conveyor belt from damage caused by stray lumps LHR V-Return Plow Easy to install low-headroom design 8 Self-adjusting Heavy duty construction for tough applications
T-Cleaner removes fines Highly effective cleaner for use in applications with fine material carryback Can be used in conjunction with Pre-Cleaner for effective cleaning of heavily loaded belts Unique design allows use on reversing belts Available with two blade types T-Cleaner Standard For quarry applications Long-wearing hard steel blade in a flexible rubber mount T-Cleaner Premium For applications where long blade life is critical Hard steel blade with a carbide insert in a flexible rubber mount T-Cleaner Arm Cleaner utilizes trailing arm design Designed for use in applications where carryback is especially fine. Scraped material won t build up on cleaner framework Independent blades conform to belt shape Available with two blade types Arm Cleaner Arm Cleaner Standard For quarry applications Long-wearing hard steel blade Arm Cleaner Premium For applications where long blade life is critical Hard steel blade with carbide insert Spring Cleaners offer economical cleaning Economical secondary cleaner with built-in tensioner Ideal for less demanding applications Easily installed on new or existing applications Spring Cleaner Variety of blade types available Belt Brush for light, dry, fine material Keeps belt clean and reduces spillage Lower speed means longer service life and less dust Works on patterned belts and is effective after edgers and saws in cleaning shavings and dust Softer carryback and sticky materials Segmented brush sections for simple, economical replacement Belt Brush 9
STEPHENS-ADAMSON PULLEYS Better by design since 1901 Stephens-Adamson pulleys are designed based on a century of experience in the pulley business. No matter what your requirements, Stephen-Adamson has the head or tail pulley to meet your needs. Lagged pulleys are available Lagging provides extra traction between belt and pulley, reducing slippage and abrasive wear and using less takeup weight. Helps you reduce costs and improve performance! STD DUTY: Proven products to meet the requirements for many quarry and mine applications. MINE DUTY: A heavier design for applications requiring increased strength and reliability. ENGINEERED PULLEYS: For more rigorous applications, Stephens-Adamson can design a custom pulley to fit virtually any application. GripFlex Pulley Lagging The ultimate in slippage prevention and wear life Significantly longer life than most conventional lagging Unique grip nodules provide superior traction Self-cleaning surface prevents material buildup Bolt-on design makes installation and field replacement easy GripFlex Pulley Lagging GripMaster Pulley Lagging Highly effective, cold bond design for easy installation Available with different patterns and rubber types to fit a wide variety of applications Economical and effective low total cost lagging Pulley Bars For rugged, demanding applications Designed for heavy-duty, higher-torque applications Bolt-on for easy installation and maintenance 10 Pulley Bar
THE TORQUE-MASTER HOLDBACK DEPENDABLE SAFETY FOR INCLINED BELT CONVEYORS, BUCKET ELEVATORS AND SIMILAR EQUIPMENT Detachable torque arm Independently energized rollers Dependable roll-wedge operation Movable magnetic drain plug Oil bath lubrication system NORMAL DUTY HOLDBACK Simple, open design Low-cost, dependable protection Engages instantly without shock Bore sizes from 1 15/16 to 4 15/16 Proven roller wedge operation STEPHENS-ADAMSON HOODS WORK! Weather-tight, strong rod-type hinge enclosures... Are easy for one person to open and close Protect belts from the sun Prevent idler roller; and belts from freezing Cut material loss due to wind or rain Extend conveyor life and reduce operating costs Are easy to install Take your pick of... #22 gauge galvanized steel or.040 thick aluminum material Four and five foot cover selections Reduce field erection time and cost... With simple support band construction design Bolt directly to foot brackets 11
Air Knife Cleaner Belt Scrapers Belt Brush Cleaner Belt Guiding System Conveyor Hoods Conveyor Sealing Systems Glide Bar Holdbacks Idlers Impact Bars Impact Beds Pinch Protection Pulleys Pulley Lagging Roller Sleeves Wear Liners Stephens-Adamson for optimal reliability A common cause of under-utilization within a facility is conveyor inefficiency. Stephens-Adamson products improve efficiency, for optimal reliability. Our product range covers every aspect of a conveyor, from efficient loading to a clean discharge. Our impact stations, wear liners and sealing systems work together to protect the conveyor belt, center the load and prevent costly spillage. Our total range of idlers carries the load to the discharge end. Lagging products ensure an efficient transfer of power from drive to conveyor belt. The most comprehensive line-up of belt cleaners available on the market means Stephens-Adamson Conveyor Components can offer the best possible solution to your cleaning and carryback problems. Our pulleys, holdbacks (backstops), and belt training products are world-class. Our conveyor hood products protect both your equipment and the environment with proven technology. At S-A, we know our customers needs: timely response, direct involvement and ongoing follow up. No matter how much we grow in size and advance technically, the bottom line is customer service. That s what makes Stephens-Adamson products and service better by design. S-A.10.03.3M. Printed in Canada Miller Publishing www.stephens-adamson.com USA CANADA OTHER Telephone: 1-800-638-6788 Telephone: 1-800-510-3802 Telephone: 613-962-1384 Fax: 1-800-866-1438 Fax: 613-967-8128 Fax: 613-967-8128