Chain Driven Live Roller Conveyor (CDLR)
Overview
Industrial Kinetics’ Chain Driven Live Roller (CDLR) Conveyor is engineered for the transportation, accumulation, and controlled positioning of palletized loads in demanding industrial environments. Utilizing a positive roller-to-roller chain drive, this conveyor is well-suited for heavy pallets, rack transportation, and applications where dirt, oil, or debris are present. The design supports reliable accumulation and precise load handling without reliance on forklifts.

Specifications
| Feature | Specification |
|---|---|
| Roller and Drive Configurations | 1.9” diameter, 9-gauge rollers on 4” or 6” centers; 2-1/2” diameter, 11-gauge rollers on centers from 3” to 24”; 2-5/8” diameter rollers in 7-gauge or 11-gauge construction on centers from 3” to 24”; 3-1/2” diameter rollers (9-gauge or .300” wall) on centers from 6” to 18” |
| Roller Construction | Plain steel or pre-galvanized steel roller tubes; Plain steel axles (hex or round depending on roller diameter); ABEC-1 sealed precision bearings |
| Chain and Sprockets | RC40, RC50, RC60, or RC80 roller-to-roller chain drive (application dependent); Precision machined sprocket plug construction; Optional dual chainbox construction (chainbox positioned 1-3/8” above roller on both sides) |
| Frame | Heavy-duty 4-gauge formed steel channel frames; Painted or pre-galvanized finish options |
| Effective Widths | 10-1/4” to 82-1/4” |
Controls
- Constant speed operation (typical 30 FPM at 60 Hz)
- Reversible drives for bidirectional conveying
- Motor options with sealed worm gear speed reducers
- Brake motors available for controlled stopping and precise positioning
- Integration-ready for photoeyes, Ethernet/IP devices, and ASRS interfaces
Load Capacities
- Designed for heavy-duty pallet handling
- Typical pallet loads up to 3,000 lbs per zone (application dependent)
- Roller, chain, and axle selection varies by load, pallet condition, and accumulation requirements
Options
- Adjustable or clamp-on pallet guides
- Fixed end stops (with or without fork cutouts)
- Mechanical advantage stops (up to 3,000 lb capacity)
- Empty pallet justifiers and pushers
- Blade stops for empty pallets
- Digital conveyor scale with Ethernet/IP communication
- ASRS lift interfaces (hydraulic or electromechanical)
- Floor supports (adjustable structural steel)
- Crossover drive packages
- Guarding, bollards, and fork truck protection
- Photoeye and reflector brackets
- Tread plates and crossover platforms (CEMA Type 1 and Type 2)
Non-Standard Features
- Dual chainbox construction for rack-supported and high-load applications
- Custom roller spacing or diameters
- Non-standard conveyor widths or lengths
- Special finishes for harsh or corrosive environments
- Customized controls architecture for automated systems
Why Choose Us
Industrial Kinetics’ CDLR conveyors are designed using proven CEMA application guidelines and decades of heavy-duty conveyor experience. The positive chain drive ensures consistent load movement, even in contaminated environments where friction-based systems struggle. Robust construction, flexible configurations, and seamless integration with automation systems make this conveyor a dependable solution for critical pallet handling operations.
success stories
System Integration
Chain Driven Live Roller Conveyors integrate seamlessly with larger material handling systems, including ASRS, palletizers, depalletizers, robotic cells, AGVs, and AMRs. The conveyor supports interfaces such as pallet scales, lift tables, and transfer devices, enabling smooth transitions between automated processes while maintaining precise pallet control.
What industries typically use these systems:
01
Manufacturing: Transport and accumulation of palletized raw materials and finished goods.
02
Warehousing & Distribution: Pallet staging, accumulation, and transfer to ASRS or shipping lanes.
03
Automotive & Heavy Industry: Handling heavy racks and pallets in oily or debris-prone environments.
04
Food & Consumer Goods (Secondary Packaging): Controlled pallet movement outside of primary washdown zones.
Frequently Asked Questions
What makes CDLR suitable for harsh environments?
The positive chain drive and heavy-duty steel construction maintain performance in the presence of dirt, oil, and debris.
Can CDLR handle accumulation?
Yes. With appropriate stops and controls, CDLR conveyors are commonly used for pallet accumulation and staging.
What pallet types are supported?
Standard wood, plastic, and steel pallets, as well as rack-supported loads, depending on roller spacing and diameter.
Can this conveyor interface with ASRS or robotics?
Yes. ASRS lift interfaces, pallet positioning devices, and Ethernet/IP-enabled accessories are available.
Is customization available?
Industrial Kinetics frequently customizes roller size, chain selection, frame construction, and controls to suit the application.
Request a Quote. Start Your Project Today
2535 Curtiss St.
Downers Grove, IL 60515
Phone: (630) 655-0300
Fax: (630) 655-1720
Chain Driven Live Roller Conveyor (CDLR) (Pallet&Unitized Loads) Contact Form
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