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The DYNAC Conveyor System from Hartness International redefines the role of conveyors in high efficiency lines. It brings dramatic improvements to line throughput and product volume while providing first-in/first-out, pressureless product handling and accumulation. DYNAC has the unique ability to automatically expand its usable length as the line demands. Frequent slowdowns and micro-stops that are inherent, in even the best designed lines, can dramatically reduce throughput. DYNAC virtually eliminates the effect of these occurrences, raising
productivity by providing a constant and optimal product flow to line components.
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The accumulation buffer combines two spirals for up and down movement, thereby effectively utilizing overhead space for accumulation storage while preserving valuable floor space. Most conveyable products can be handled, including bottles, cans, pails, bags, bundles, totes, containers and wrapped or unwrapped items.
The Ryson Accumulation Buffer can be used to provide buffering where products need time for cooling, drying or curing. Additional dynamic buffer storage capacity can be obtained by adding pairs of spirals.
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AccuVeyor® AVX
Dynamic Accumulator
Save valuable space!
- Dynamic accumulation
- Improves line throughput
- Tremendous accumulation space
- Compact design
- Zero pressure
- First in/ First out
Dynamic Accumulation represents a welcome improvement to filling line throughput. The AccuVeyor®'s accumulation length can increase to overcome micro-stops and slow-downs in up or down stream equipment demands. Unlike conventional solutions, the AccuVeyor® family offers a compact solution in combination with a low cost of ownership. Dynamic Accumulation is now economically viable for almost all packing and filling lines. The AccuVeyor® is your true alternative for single-lane accumulation.
Technical specifications
The AccuVeyor® AVY is one of the single-lane accumulators in the AccuVeyor® family of accumulators. Its principle is based on a serie of parallel belts following the spiral track. To increase accumulation capacity, the in-feed divert sequentially selects a different lane to fill. The discharge merge selects a lane to be emptied in a first-in first-out sequence.
Configurations
Build to suit your accumulation needs, products and space.
The AccuVeyor® comes in full wash down stainless or economical painted material configuration.
There is a single and a double/ multi spiral configuration available.
There is an inline and cross divert/ merge available.
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Spiral conveyors represent a proven reliable solution for vertical conveying of all types of packed products, where differential heights are to be covered. Spiral conveyors are the ideal solution for continuous vertical transport, where floor space is an issue. The spiral can convey loads up to 50 kg up and/or down in a single or multiple lane execution. The Apollo Spiral Conveyors unique features:
* flexibility of complete system
* one (1) drive
* specific chain slat arrangement
* low noise level
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Controlling of Zero-Pressure Systems
Rollex Drive-System makes the use of Zero-Pressure Systems easier. By simple combining of the single components with the Control-Board (Modular Principle) complex systems can be used very fast and cost effective.
The Zero-Pressure Switch has an integrated logic. It is able to communicate with other sections and so to regulate the flow of materials. The drive will only be switched on, if a load passes the Light Barrier of the Section, after leaving the Drive is automatically switched off.
The sectional switchs of the Electro Magnetic Clutch System Type 526E allows the additional mounting of a break. So the loads stop fast and smooth in case of stopping the section.
The Zero-Pressure Switch can be used without complicated controls and operates with all Rollex 24V Drive Systems perfectly.
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The model 199-CREZD is a chain driven live roller conveyor designed to handle cartons or pallets in conditions not suitable for belt driven rollers. Items are accumulated with Zero Back Pressure reducing the possibility of collisions that may result in product damage.
- Bed - 3-1/2" x 7 ga. formed channel on side opposite chain guard and 4-3/4" x 7 ga. formed channel on chain guard side
- Rollers - 1.9" dia. x 9 ga. unplated rollers spaced every 4" or 6"
- Overall Frame Widths: 18", 20", 22", 24", 26", 28", 30", 34", 36", 40" & 42"
- EZDrive - 1/3 HP Shaft mounted gearmotor located near center of each zone
- Adjustable Floor Supports Available
- Capacity - Maximum load per linear foot of conveyor - 150 lbs with supports on 10 ft. centers, 250 lbs. with supports on 5 ft. centers. Not to exceed 1000 lbs. per zone
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Roach® SMART ZONE® is a series of zoned, zero pressure accumulation conveyors utilizing photo sensors to detect presence of product rather than mechanical sensor rollers.
Smart Zone models
- SZ196ZPA Medium Duty Belt Driven Zero Pressure Accumulator
- SZ251ZPA Heavy Duty Belt Driven Zero Pressure Accumulator
- SZA192CDA Medium Duty Chain Driven Zero Pressure Accumulator
- SZD192CDA Medium Duty Chain Driven Zero Pressure Accumulator
- SZA251CDA Heavy Duty Chain Driven Zero Pressure Accumulator
- SZD251CDA Heavy Duty Chain Driven Zero Pressure Accumulator
- SZ796LSZ Medium Duty Line Shaft Driven Zero Pressure Accumulator
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Automotion's AutoRoll motor driven roller (MDR) conveyor is quiet, safe, low maintenance and offers non-contact zero pressure accumulation. AutoRoll conveyor features "run-on-demand" zones, reducing energy consumption and noise.
Automotion's motorized roller conveyor line is the most complete in the industry. It is available in several pre-configured modular conveyor figures, including straights, curves, inclines, declines, merges, diverts, and transfers. Our bi-directional heavy-duty transfer alone is one of the best performing mdr transfers available.
- Featuring the Itoh drive roller and Itoh control card.
- Quiet, energy efficient, safe operation. Turns itself off when no cartons are present.
- Designed to handle cartons and totes up to 75 pounds in weight.
- PLC control with accumulation logic in the Itoh control card. Network control available.
- Available in:roller or belted configurations, rollers Low-in-frame or High in frame
- 3" roller centers and tight-pack curves available
- Extensive list of pre-engineered figures: straights, inclines/declines, curves, merges, diverts, transfers and sort stations.
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ACCUMULATION CONVEYORS
Technical Characteristics
- Stainless steel bed, folding, 2mm thick
- Steel or PVC roller system
- Metal chain-drive on plastic sliding profile
- Possible to have PVC or steel rollers
- Driven by sprocket and chain under boot and automatic tension regulator
Function
The conveyors enable the accumulation of parcels or cases on the right-hand side.
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Accumulation roller conveyors in mechanical (for continuous skids) and pneumatic versions are used for zero pressure accumulation zones of pallets, grid boxes and other load handling items. This helps to even out fluctuations in output, perform dispatch buffering orprovide powered (low racks)
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The accumulation conveyor Type 5330/5350 is ideal for transporting goods in cartons, cases, containers, baskets and skids. The accumulation process follows the friction principal, meaning that traffic across the conveyor causes the rollers to glide along their axes. Forces driving the rollers are determined by the weight of goods being handled.
Technical Data:
- Load Range: 0 N/m to 2500 N/m (0 kg/m to 250 kg/M)
- Speed (V): 0.1 m/s (6 m/min), 0.2 m/s (12 m/min), 0.3 m/s (18 m/min)
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- Very quiet System
- Weak Maintenance
- Common Motorization to some extent right and curve
- Accumulation weak push
Conveyers with rollers ordered by countershaft and round belts
- Frame made out of flanged sheet 25/10ème, Gray completion Epoxy RAL 7035 or blue 5002
- Rollers steel zinc coated Ø50, hexagonal pin 11 mm on dish, 2 throats
- Motor reducers under the apparatus, supply voltage: 220 - 380V. Speed fixes 10,15,20,25m/minute
ON REQUEST
Transfer, push rods, obstinate pneumatic, brake of zone, other dimensions,
shifting of speed
Accessories (foot, guidance, thrusts, etc) are to be ordered separately.
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Low pressure accumulation driven roller conveyor for unit loads up to 40 kg/m
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Dual Strand Transportation Conveyors and Dual High Roller Accumulating Storage Conveyors represent an economical solution to storage and product delivery when a pallet, skid or fixture can be placed on the chains. SSI builds many different types of Dual Strand Conveyors to handle most every product having a conveyable surface, varying from small boxes to steel mill applications.
Dual Strand Conveyors are equipped with escapement devices to gently collect and release loads from accumulation. Liftveyors, lowerators, up-enders, turntables and transfer devices can be incorporated into the design of a Dual Strand Conveyor for assembly, process, storage and delivery.
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Liebherr offers a broad material handling program for a variety of applications.
Accumulating conveyors
The accumulating conveyors are designed for the direct and indirect transport of workpieces onto pallets. Because of indivdually connected conveyor sections, the transport length can be extended any time if desired. The pallet return is performed by lifting and lowering stations. Because of their accumulating ability, they are indexing independent.
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The Hartness Mass Flow 7100 DYNAC provides a much needed alternative to traditional high pressure accumulation systems.
The system is similar in proportion to conventional accumulation tables, but offers the unique DYNAC sensitivity to changes in product flow. The DYNAC 7100 operation creates a pressure-free, first-in/first-out environment that always ensures superior product handling.
Frequent slowdowns and micro-stops that are inherent, in even the best designed lines, can dramatically reduce throughput. DYNAC virtually eliminates the effect of these occurrences, raising productivity by providing
a constant and optimal product flow to line components.
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Conveying and friction accumulating via radial friction clutch between drive unit and slide bush (one-sided friction). The driving force of the roller is load-depending, it sets itself automatically. Friction roller series 3800 and fixed driven rollers series 3500 have the same dimensions. They can thus be combined easily with each other and also be retro-fitted with the other drive types (friction/fixed drive). Rollers series 3800 are based on the universal roller series 1700, e.g. roller housings of the roller series 1700 are to be found on the non-driven side. The drive elements are optionally available in plastic (Sprockets - Polyamid 6.6, Toothed pinion - POM) or steel. Sprockets made of plastic are non-abrasive, tough elastic and noise damping. Sprockets made of steel are precision turned with precise teeth. The maximum load capacity of the roller is directly dependent with the amount of accumulation during the whole operational time.
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