Hytrol Catalog

CATALOG | 08312018 25-CRRCT Chain Driven Live Tapered Roller Curve Conveyor (Roll-to-Roll Type) The Model 25-CRRCT is a heavy-duty, chain driven live roller curve conveyor. It is commonly used in conjunction with the 25-CRR conveyor to carry heavy unit loads such as pallets and drums. • 16Widths • Reversible • Chain Driven Rollers • Adjustable HSN-Type Floor Supports Available SECTION A-A ROLLER BED OPTIONAL HSN SUPPORTS SHOWN KNEE BRACE 12-1/8" 2" 18-1/8" SECTION B-B BETWEEN RAIL WIDTH CONVEYING SURFACE 3-1/4" 50A18 SPROCKETS FRAME SPACER LOWER CHAIN GUARD 1-1/2" 5-7/8" 1-5/8" 1-5/8" 2" 6" 4" 20-1/8" 14-1/8" OVERALL FRAME WIDTH UPPER CHAIN GUARD 3/8" 4" 18-1/2" 14-1/2" 39" ALLOW 16" "B" "B" "A" "A" "OR" 90˚ C CURVE L 39" 7-3/4" ALLOW 16" "OR" 45˚ 30˚ 39" 25" 60˚ 7-3/4" ALLOW 16" 25" "OR" 39" "OR" 25" 7-3/4" ALLOW 16" Conveying Surface Width Between Rail Width Overall Frame Width Outside Radius "OR" WEIGHTS (Lbs.) TREAD ROLLER TAPER DIMENSIONS 90° 60° 45° 30° 15 3/4" 19" 22 1/4" 58" 604 553 502 412 2 1/2" to 3 1/2" 11 Ga. 17 3/4" 21" 24 1/4" 60" 626 572 519 421 19 3/4" 23" 26 1/4" 62" 647 592 535 435 21 3/4" 25" 28 1/4" 64" 668 611 551 446 23 3/4" 27" 30 1/4" 66" 689 630 567 464 2 1/2" to 4" 11 Ga. 27 3/4" 31" 34 1/4" 70" 732 669 600 485 29 3/4" 33" 36 1/4" 72" 753 688 616 499 33 3/4" 37" 40 1/4" 76" 796 729 648 533 2 1/2" to 4 1/2" 11 Ga. 35 3/4" 39" 42 1/4" 78" 817 747 664 550 39 3/4" 43" 46 1/4" 82" 859 777 697 579 43 3/4" 47" 50 1/4" 86" 902 825 729 608 2 1/2" to 5" 11 Ga. 47 3/4" 51" 54 1/4" 90" 944 863 761 637 51 3/4" 55" 58 1/4" 94" 986 921 793 666 57 3/4" 61" 64 1/4" 100 1070 979 857 724 63 3/4" 67" 70 1/4" 106 1133 1036 905 768 All weights in catalog are conveyor weights only. Accessories, crating, etc., are not included. NO. OF ROLLERS 90° 60° 45° 30° 14 Tapered 11 Tapered 5 Straight 7 Tapered 5 Straight 4 Tapered 5 Straight Conveyor shown with optional floor supports CATALOG | 08312018 25-CRRCT BED –Roller bed with unplated tread rollers mounted in 4 in. x 4 ga. powder painted formed steel frame. (See dimension chart for roller details.) CENTER DRIVE –Mounted underneath bed section. DRIVE CHAIN –No. 50 circular 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. BUTT COUPLINGS –Standard for connecting to 25-CRR, 2 1/2 in. dia. or 2 5/8 in. dia. gravity roller conveyor. 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 –4000 lbs. total distributed live load at 30 FPM. FLOOR SUPPORTS –Now supplied as optional equipment. TANGENTS –25 in. long tangent on 30, 45 and 60 degree curves. • OPTIONAL EQUIPMENT FLOOR SUPPORTS –HSN 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 HSN-3 support. CONVEYING SPEED –Other constant and variable speeds.V-belt drive supplied 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. 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. GUARD RAILS –Fixed angle (2 in. high x 1/4 in. steel) guard bolts to top flange of channel opposite chain guard. MOTORS –Single phase, brakemotor, other characteristics. 1 HP maximum. SLAVE DRIVEN –Requires jackshaft. TANGENTS –Lengths available on 5 in. increments (5 in. roller centers) up to 45 in. OAL. Other roller centers and lengths available (jackshaft required), contact factory. ELECTRICAL CONTROLS –Non-reversing magnetic starters and push-button stations. AC variable frequency drive. • STANDARD SPECIFICATIONS RIGHT HAND WITH DISCHARGE TANGENT LEFT HAND WITH DISCHARGE TANGENT NOTE: SPECIFY RH OR LH CURVE LEFT HAND WITH INFEED TANGENT RIGHT HAND WITH INFEED TANGENT NOTE: SPECIFY RH OR LH CURVE OPTIONAL STRUCTURAL CHANNEL SHOWN Chain Roll-To-Roll design provides positive drive of tapered tread rollers. Chain Guard removed to illustrate Roll-To-Roll Drive Chain. WARNING: Do not operate conveyor with Chain Guard removed.

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