Hytrol Catalog

CATALOG | 08312018 25-CRR Chain Driven Live Roller Conveyor (Roll-to-Roll Type) The heavy design of the 25-CRR allows it to be used for conveying higher load capacities such as loaded pallets and drums. Chain driven rollers make it ideal for conveying oily parts in bottling and steel industries. • 15 BedWidths • Center Drive • Reversible • Chain Driven Rollers • Adjustable HSN-Type Floor Supports Available 4 in., 5 in., 6 in., and 7 1/2 in. Roller Centers Conveying Surface 15 3/4" 17 3/4" 19 3/4" 21 3/4" 23 3/4" 27 3/4" 29 3/4" 33 3/4" 35 3/4" 39 3/4" 43 3/4" 47 3/4" 51 3/4" 57 3/4" 63 3/4" Between Rail Width 19" 21" 23" 25" 27" 31" 33" 37" 39" 43" 47" 51" 55" 61" 67" Overall FrameWidth 22 1/4" 24 1/4" 26 1/4" 28 1/4" 30 1/4" 34 1/4" 36 1/4" 40 1/4" 42 1/4" 46 1/4" 50 1/4" 54 1/4" 58 1/4" 64 1/4" 70 1/4" *4" Centers 10' Length-O.A. No. 40 Chain 722 750 778 806 834 890 918 974 1002 1058 1114 1170 1226 1310 1394 Per Foot 61 64 67 70 73 79 82 88 91 97 103 109 113 124 133 5" Centers 10' Length-O.A. No. 50 Chain 638 666 694 721 749 804 823 887 915 970 1026 1081 1136 1219 1302 Per Foot 54 57 60 63 66 72 75 81 84 90 96 102 108 117 126 6" Centers 10' Length-O.A. No. 60 Chain 582 610 638 666 694 750 778 834 862 918 974 1030 1086 1170 1254 Per Foot 49 52 55 58 61 67 70 76 79 85 91 97 103 112 121 7 1/2" Centers 10' Length- O.A. No. 60 Chain 526 554 582 610 638 694 722 778 806 862 918 974 1030 1114 1198 Per Foot 46 49 52 55 58 64 67 73 76 82 88 94 100 109 118 #40 chain reduces total conveyor capacity. Consult factory. 3 3/4 in. Roller Centers Conveying Surface 15 3/4" 17 3/4" 19 3/4" 21 3/4" 23 3/4" 27 3/4" 29 3/4" 33 3/4" 35 3/4" 39 3/4" 43 3/4" 47 3/4" 51 3/4" 57 3/4" 63 3/4" Between Rail Width 22" 24" 26" 28" 30" 34" 36" 40" 42" 46" 50" 54" 58" 64" 70" Overall FrameWidth 25 1/4" 27 1/4" 29 1/4" 31 1/4" 33 1/4" 37 1/4" 39 1/4" 43 1/4" 45 1/4" 49 1/4" 53 1/4" 57 1/4" 61 1/4" 67 1/4" 73 1/4" 3 3/4" Centers 10' Length- O.A. No. 60 750 778 806 833 861 916 944 999 1027 1083 1137 1193 1249 1332 1415 Per Foot Chain 63 68 71 74 77 83 86 92 95 101 107 113 119 128 137 3 in. Roller Centers with Chain Guard on both sides Conveying Surface 15 3/4" 17 3/4" 19 3/4" 21 3/4" 23 3/4" 27 3/4" 29 3/4" 33 3/4" 35 3/4" 39 3/4" 43 3/4" 47 3/4" 51 3/4" 57 3/4" 63 3/4" Between Rail Width 22 1/4" 24 1/4" 26 1/4" 28 1/4" 30 1/4" 34 1/4" 36 1/4" 40 1/4" 42 1/4" 46 1/4" 50 1/4" 54 1/4" 58 1/4" 64 1/4" 70 1/4" Overall FrameWidth 25 1/2" 27 1/2" 29 1/2" 31 1/2" 33 1/2" 37 1/2" 39 1/2" 43 1/2" 45 1/2" 49 1/2" 53 1/2" 57 1/2" 61 1/2" 67 1/2" 73 1/2" 3" Centers 10' Length-O.A. No. 60 862 890 918 946 974 1030 1058 1114 1142 1198 1254 1310 1366 1450 1534 Per Foot Chain 72 75 78 81 84 90 93 99 102 108 114 120 126 135 144 3 in. Roller Centers with Chain Guard on one side Conveying Surface 17 3/4" 19 3/4" 21 3/4" 23 3/4" 25 3/4" 29 3/4" 31 3/4" 35 3/4" 37 3/4" 41 3/4" 45 3/4" 53 3/4" 59 3/4" 63 3/4" 65 3/4" Between Rail Width 22" 24" 26" 28" 30" 34" 36" 40" 42" 46" 50" 58" 64" 68" 70" Overall FrameWidth 25 1/4" 27 1/4" 29 1/4" 31 1/4" 33 1/4" 37 1/4" 39 1/4" 43 1/4" 45 1/4" 49 1/4" 53 1/4" 61 1/4" 69 1/4" 71 1/4" 73 1/4" 3" Centers 10' Length-O.A. No. 40 750 778 806 833 861 916 944 999 1027 1083 1137 1193 1249 1332 1415 Per Foot Chain 63 68 71 74 77 83 86 92 95 101 107 113 119 128 137 All weights in catalog are conveyor weights only. Accessories, crating, etc. are not included Note : Add 1 3/8”to OAL for Chain Guard End Caps on 4”centers only. Note : Add 3”to OAL for Chain Guard End Caps on 3”roller centers only. Conveyor shown with optional floor supports CATALOG | 08312018 25-CRR BED –Roller bed with 2 1/2 in. dia. x 11 ga. unplated tread rollers spaced every 4 in. with No. 40 roller chain; 5 in. with No. 50 roller chain. No. 60 roller chain used on 3 in., 3 3/4 in., 6 in., and 7 1/2 in. roller centers only. Tread rollers mounted in 4 in. x 4 ga. powder painted formed steel channel on side opposite chain guard and 6 in. x 4 ga. powder painted formed steel channel on chain guard side. NOTE : 3 in. roller center tread rollers mounted in 4 in. channel each side. CENTER DRIVE –Can be placed in any section of conveyor length, specify. Chain guard located on left hand side. DRIVE CHAIN– No. 40, 50 or 60 roller chain. CHAIN GUARD –Formed steel, upper and lower chain guard mounted to top and bottom of channel frame to totally enclose drive chains. BEARINGS –Sealed, pre-lubricated ball bearings. SPEED REDUCTION –Sealed worm gear C-Face speed reducer. MOTOR –1 HP–208/230/460/575V–3 Ph. 60 Hz. Premium Energy Efficient C-Face. CONVEYING SPEED –Constant 30 FPM. CAPACITY –Maximum load per linear foot of conveyor 300 lbs. with supports on 10 ft. centers, 1000 lbs. with supports on 5 ft. centers. Contact factory for capacity of No. 40 chain, 4 in. roller centers. NOT TO EXCEED CAPACITY IN CHART. FLOOR SUPPORTS –Now supplied as optional equipment. • OPTIONAL EQUIPMENT FLOOR SUPPORTS –HSN Type floor supports are available with a wide range of adjustment. Specify top 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 HSN-3 support. CONVEYING SPEED –Other constant and variable speeds.V-belt supplied on speeds under 12 FPM (1 HP). NOTE : Capacity affected with speed change. TOP SIDE MOUNTED DRIVE –Motor reducer unit mounted to side of conveyor with drive chain through top of chain guard. Specify clearances. Minimum elevation top of rollers 6 1/2 in. V-BELT DRIVE –V-belt supplied between motor and reducer. SHAFT MOUNTED DRIVE –Mounted to side of conveyor complete with torque arm. Minimum elevation to top of rollers is 6 1/2 in. O-RING DRIVE CHAIN –With sealed in lubricant (Recommended for applications that do not permit regular lubrication). FRAMES –4 in. X 5.4 lb. structural channel (welded). GUARD RAILS –Fixed angle (2 in. high x 1/4 in. steel) guard bolts to top flange of channel opposite chain guard. CHANNEL END STOP –6”x 8.2 lb. structural channel end stop. ROLLERS SET LOW –Tread rollers mounted in 6 in. x 4 ga. formed steel channel frame to form 1 5/8 in. high guard rails. Also available in 5 in. x 6.7 lbs. structural channel frame (welded). Specify. CHAIN CROSSOVER –Separate 3-roller section moves driving chain from one side of conveyor to other. Offset-style adds 9 in. with 3" roller centers, 12 in. to OAL of conveyor with 4" roller centers, 15 in. with 5" roller centers, & 18 in. with 6" roller centers. TRANSFERS –Chain transfers available. See Accessory section. MOTORS –Single phase, brakemotor, other characteristics. 2 HP maximum. ELECTRICAL CONTROLS –Non-reversing magnetic starter – push- button stations. AC variable frequency drive. • STANDARD SPECIFICATIONS LOAD CAPACITY CHART @ 30 FPM TOTAL LOAD (Lbs.) HP UP TO 50' UP TO 100' 1 9000 6000 2 22000 18000 NOTE : Capacities are calculated on 5”Roller Centers with #50 Chain. SECTION X-X BETWEEN RAIL WIDTH CONVEYING SURFACE *SEE NOTE FRAME SPACER 1-5/8" LOWER CHAIN GUARD 5-7/8" 1-1/2" 20-1/8" 18-1/2" TOP OF ROLLERS 22-1/2" (5' SECTION) 52-1/2" (10' SECTION) 15-1/4" ALLOW 16" 12" "X" "X" "Y" "Y" OPTIONAL HSN SUPPORTS SHOWN 14-1/8" MAX. OVERALL LENGTH "A" 13" SECTION Y-Y OVERALL FRAME WIDTH UPPER CHAIN GUARD NO. 40A21, NO. 50A18, OR NO. 60A16 SPROCKETS 6" 3/8" 1-5/8" 4" 18-1/2" 14-1/8" 20-1/8" BETWEEN RAIL WIDTH CONVEYING SURFACE *SEE NOTE FRAME SPACER 1-7/8" LOWER CHAIN GUARD 6-1/8" 1-3/4" BETWEEN RAIL WIDTH CONVEYING SURFACE *SEE NOTE FRAME SPACER 1-7/8" LOWER CHAIN GUARD 6-1/8" 1-3/4" * NOTE : 3 1/4”FOR 4”, 5”, 6”, and 7 1/2”CENTERS. 6 1/2”FOR 3 3/4”CENTERS ONLY. 3 1/4”ON BOTH SIDES FOR 3”CENTERS. 3 in. Centers (Welded Frame) 3 3/4 in. Centers

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