Model “251CRRC” Heavy Duty CDLR Chain Driven Live Roller Curve

Bed — Conveying surface widths 28”, 34”, 40”, 46”, 52”, 58”, and 64”. 2-1/2” diameter x 11 gauge steel tread rollers on ¹¹/₁₆” hex shaft. Tread rollers are mounted in 4” and 6” x 4 gauge powder painted formed steel channel frame. Sections are bolted together with butt couplings and floor supports.

Drive Chain — No. 50 circular roller chain.

Floor Supports — Heavy duty supports are adjustable 30-1/4” to 40” from floor to top of roller. One support is provided at each end of conveyor and one center leg with knee brace.

Center Drive — Mounted underneath conveyor.

Bearings — Sealed, prelubricated ball bearings.

Chain Guard — Lower chain guard is mounted on bottom of roller frame, and upper chain guard is mounted above roller frame to totally enclose drive chain.

Speed Reducer — Heavy duty worm gear C-Face mounted.

Motor — ³/₄ HP 230/460-3-60 TE motor.

Speed — 30 FPM.

Capacity — 4,000 pounds distributed live load.

For optional equipment, weight specifications, and engineering line drawings, please see the catalog pages.

Floor Supports — Lower or higher supports are available. Minimum elevation is 18” from floor to top of rollers.

Motor — Single phase, energy efficient, explosion proof, etc. Other HP available.

Side Mounted Drive — Motor-reducer unit can be mounted to side of conveyor frame. Drive is higher than conveyor frame. Minimum elevation to top of rollers is 7”.

Electrical Controls — Magnetic starters and push button stations; manual motor starters with overload protection, others.

Roller Speed — Constant and variable speeds available.

Rollers Set Low — 5” deep x 4 gauge non-driven side rail to provide ³/₄” high guard rail.

Rollers — Tapered rollers available. Requires different size frame.