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Roach SZD251CDA Chain Driven Zero Pressure Accumulator Smart Zone Heavy-Duty Conveyor

Roach SZD251CDA Chain Driven Zero Pressure Accumulator Smart Zone Heavy-Duty Conveyor

At a Glance

  • Roll-to-roll chain driven zero pressure accumulator
  • Accumulates heavy-duty loads in 5 foot zones
  • Safely accumulate heavy products such as castings, drums, containers and heavy pallet loads
  • Photo electric sensors prevent products from touching during accumulation

Heavy Duty Roll-to-Roll Chain Driven Zero Pressure Accumulator

The Roach SZD251CDA Smart Zone conveyor is a heavy-duty roll-to-roll chain driven zero pressure accumulator, designed to safely accumulate heavy products such as castings, drums, containers and heavy pallet loads in 5' zones. The Roach design incorporates photo electric sensors - instead of sensor rollers - which eliminates many of the problems associated with conveying wooden pallets. Products do not touch during accumulation and are singulated individually off of conveyor. Smart Zone is easy to install and simple to maintain.

Specifications

Tread Rollers: 2-1/2" dia. x 11 ga. steel, model 251S.
Chain Drive: Roller-to-roller No. 40 roller chain. Zone-to-zone No. 60 roller chain.
Center Drive: Drive either side mounted or underside mounted (specify). Drive shafts are supported by precision, heavy duty, lubricated, ball bearing units.
Roller Centers: 4" or 6" only.
Bed: 7" x 1-1/2" x 7 ga. and 5" x 1-1/2" x 7 ga. formed steel channel frame. Bed sections bolted together with butt couplings and floor supports.
Accumulation Zone: 5'-0" zone lengths, zone singulation operation, photo electric sensor controlled zones with air clutch. (60 psi max)
Speed: 35 FPM, constant.
Chain Guard: Chains are completely enclosed along entire length of conveyor.
Bearings: Precision ABEC bearings.
Motor Drive: 3/4 HP, 230/460/3, 60 cycle, ODP right angle gear motor.
Capacity: 1000 lbs./ft. up to a maximum of 3000 lb. pallet.
Power Supply Panel: Nema 12 enclosure with 20Amp main disconnect and contactor. Control transformer. 24vdc power supply. Mounted and wired on conveyor. Customer to supply 480 V 3Ph 20Amp power, relay contacts closure from emergency stop relay. E-stop push buttons and pull cord switches are not supplied.
Zone Components: Line mounted starter with overload relay prewired to motor.
Zone to Zone Wiring: All zones prewired. Customer must reconnect cables at conveyor bed joints.

Options

Zone Lengths: 3' through 10' in 4" or 6" increments as per roller centers and zone chain pitch. Frame lengths will vary with zone lengths.
Bed: 7" x 9.8 lbs./ft. and 5" x 6.7 lbs./ft. structural frames.
Tread Rollers: 2-9/16" x 7 ga. steel, model 297S tread rollers.
Floor Supports: Supports, knee braces, casters and polytier supports available.
Speed: Constant speed 20-120 FPM; DC variable speed; AC inverter variable speed. Other constant or variable speeds available. Minimum unit speed is 20 FPM for model CDA. Note: Capacity changes with speed.
Motors: Available through 3 HP in TEFC, explosion proof, dirty duty, brake motor, 115/230/1, 575/3, etc.
Defused Smart Zone: Photoeyes mounted below tread rollers.

Please contact Pro Pac or call 888-318-0083 for your conveyors.


Roach SZD251CDA Conveyor Lengths & Unit Weights

Conveyor Length10'20'30'40'50'60'70'80'90'100'
BFSurface
Unit Weights (lbs) with 4" Roller Centers
15"12"869155722462934362343115000568863777066
21"18"958172824973266403648055574634471137882
27"24"1063192627893653451653796242710579758845
33"30"1151210830574005495459036851780687569706
39"36"12462271329743225348637373998424945410484
45"42"134224533565467657876899801191221024211362
51"48"142726153802499061787365855397411094112141
54"51"1475266139365167639876288859100901131512540
57"54"1523270747053446618789191651104391168912939
63"60"1620298043395699705984189778111381250813878
Conveyor Length10'20'30'40'50'60'70'80'90'100'
BFSurface
Unit Weights (lbs) with 6" Roller Centers
15"12"811144120732701333139614591522158516481
21"18"887158722902993369643995003570764117117
27"24"963172624893253401647795542630570787851
33"30"1039186826973525435451836011684076748508
39"36"1116201129073802469858396489738482889192
45"42"1192215331154076503759996961792288969870
51"48"12672295332243505308640574338461949510529
54"51"13052321340744875513660876698730980910888
57"54"134323473530462457186811790589991012311247
63"60"142025503739489960517218837895381073211926

Please contact Pro Pac or call 888-318-0083 for your conveyors.

Get a Great Quote

Pro Pac offers competitive prices and outstanding customer service. Get a quote for our Roach SZD251CDA Chain Driven Zero Pressure Accumulator Smart Zone Heavy-Duty Conveyor and see the Pro Pac difference.

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