Hytrol Catalog

CATALOG | 08312018 CATALOG | 08312018 Between Rail Width 15" 17" 19" 21" 23" 25" 27" 31" 33" 37" 39" Overall Frame Width 18" 20" 22" 24" 26" 28" 30" 34" 36" 40" 42" BaseWeight 574 594 614 634 654 674 694 734 754 794 814 Weight Per Foot 18 20 22 24 26 28 30 34 36 40 42 All weights in catalog are conveyor weights only. Accessories, crating, etc., are not included. Note : Bed sections available in the following multiples: 12" Zones–1', 2', 3', 4', 5', 6', 7', 8', 9' & 10' 24”Zones–2’, 4’, 6’, 8’& 10’ 36" Zones–3', 6', 9' & 12' Overall length must be divisible by zone length. Total Weight = 12' BaseWeight + per foot weight x extra length BaseWeight - 12' Section w/Drive & Tails NBEZ Live Roller Conveyor (Zero Pressure Accumulating Type) The Model NBEZ is a horizontal narrow belt driven live roller conveyor, designed for applications that require accumulation of products without a build-up of line pressure while providing conveyor solutions for high-throughput, high density and utilizing 24VDC electro-magnet actuation to engage the pressure carriage to drive the narrow belt. • EZLogic ® Accumulation System • Electro-Magnetic Actuation - 24VDC • Singulation, Slug or Cascaded Slug Operation • Dynamic Zone Allocation • Endless Splice Belt • Adjustable MS-Type Floor Supports Available Conveyor shown with optional floor supports HOW IT WORKS The conveyor is divided into accumulation zones. Each zone extracts power from a flat drive belt that runs the entire length of the conveyor. The drive belt is electrically lowered away from the tread rollers, causing product in that zone to stop. Hytrol's EZLogic® Zone Controllers sense product presence and control the accumulation and release of product from the zones. NBEZ • STANDARD SPECIFICATIONS U.S. Patent Numbers 7,243,781 • 7,591,366 7,905,345 • 10,081,492 Other Patents Pending. BED —Roller bed with 1.9 in. dia. Rollers x 16 ga. Galvanized tube spaced every 3 in. Mounted in 8-1/2 in. x 12 ga. Powder painted formed steel channel frame bolted together with butt couplings. BELT —45MM wide green polyurethane thermoplastic with aramid cords. CENTER DRIVE —Can be placed on any section of conveyor 9'-0" or longer. TAKE-UP —Spring take-up in center drive provides 32 in. of belt take-up. DRIVE PULLEY —4 in. dia. With 1-3/16 in. dia. shaft at bearings. TAIL PULLEY —4 in. dia. With 1 7/16 in. dia. shaft at bearings, flat faced. SNUB IDLER —Adjustable 2 1/2 in. dia. pre-lubricated ball bearings. SET LOW CHANNEL – Added additional flanges to make the installation and removal of the optional cover simple. RETURN IDLER —1 5/8 in. dia. Delrin sheave with molded in bearing. ACCUMULATION ZONES — 12, 24, and 36 in. long electrically actuated. Note: Over 50 zones require an additional IOP, isolation cable and power supply T cable. ELECTRO HOLDING MAGNET —High holding force with low power consumption. POWER SUPPLY FOR ELECTRO-MAGNETS —40 amp DC power supply, 24 volt fixed output CAPACITY —Maximum load per zone 75 lbs. SLAVE O-RINGS — 3/16 in. dia. Polyurethane o-rings slave-drive zone tread roller-to-roller at tails. PRESSURE FRAME CARRIAGE —Contains two Delrin rollers to provide positive drive to four tread rollers when actuated by electro-magnet. FLOOR SUPPORTS –MS Type floor supports are available with a wide range of adjustment. Specify top of belt or roller elevation. One support required at every bed joint and ends of conveyor. Holes in feet for lagging to floor. Knee braces recommended above MS-6 support. CONVEYINGSPEED –Otherconstantandvariablespeeds.FPM. Note :Capacityandaccumulation feature affected with speed change. BRAKES –4-roller Electro-magnetic brakes located at the discharge of zone and can be placed in any or all zones. GUARD RAILS –Adjustable Universal Channel Guard Rail. See Accessory section. Note : If product comes into contact with Guard Rails, product flow will be affected. Fixed channel overlapping- one direction. POLY-TIER SUPPORTS –36 in. to 120 in. support heights in 6 in. increments. Knee braces required. CEILING HANGERS –5/8 in. dia. x 8 ft. long unplated steel rods fully threaded. Other lengths and galvanized rods available. MOTORS –Energy efficient, single phase, other characteristics. 3 HP maximum. ELECTRICAL MOTOR CONTROLS –Non-reversing magnetic starters and push-button stations. AC variable frequency drive. EZLogic ® – See EZLogic ® Components Page. EZLOGIC ® ACCUMULATION SYSTEM Hytrol’s EZLogic ® , or “Electronic Zero-pressure Logic” Accumulation System, combines the sensing accuracy of photo-electronics with discrete electronic logic control without the use of a PLC or pneumatic logic components. The EZLogic ® Accumulation System provides many features including: Zero-Pressure Accumulation of Product Zone Stop function is built in. Any zone may be transformed into a workstation by connecting a dry contact switching device to the auxiliary port of the EZLogic ® Zone Controller. This feature is always used at the discharge end of the conveyor line, and may be used at any other location where a zone stop is required. Selectable Modes of Operation SingulationMode – Product separates while traveling down the conveyor and when it is released from the conveyor - creating a zone-length gap between products. Enhanced Slug Mode w/ Jam Protection – Product does not separate when traveling down the conveyor or when it is released from the conveyor. This allows higher product throughput at any given conveyor speed. Product will not separate on the conveyor even when accumulation has been activated at the discharge end. Cascaded Slug Release – Rather than releasing all zones simultaneously, this function introduces a momentary delay in the release of each zone, from discharge upstream. Dynamic Zone Allocation – Automatically adjusts the conveyor’s zone length to accommodate the length of the product being conveyed. Improves conveyor efficiency and system flexibility. • OPTIONAL EQUIPMENT OVERALL WIDTH BETWEEN RAIL WIDTH 8 1/2 SET LOW SHOWN WITH STANDARD DRIVE (Located in the First Bed Section 9' or Longer from Infeed End) Minimum Elevation: 20" Top of roller OVERALL LENGTH 9' - 300' 2 2 95 DRIVE LENGTH 76 7/8 13 1/4 End Guard 4" Dia. Tail Pulley 1-5/8"Dia. Return Sheave EZLogic  Controller 1.9"Dia. Tread Roller Pressure Roller Carriage 2-1/2" Dia. Snub Idler Spring Take-up 4" Dia. Take-up Pulley 4" Dia. Drive Pulley 4" Dia. Snub Pulley End Guard Brake Carriage

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