The Guide Rail Support Rod is a structural mounting component that positions side guide rails along conveyor frames. Manufactured from stainless steel in multiple diameter and length options, the rod attaches to conveyor profiles through clamping blocks and holds guide rails at adjustable heights and lateral positions. It serves beverage filling lines, packaging systems, and pharmaceutical conveyors where guide rail position must be adjusted for different product dimensions.
Guide Rail Support Rod Construction and Material Specifications
Material Composition
Standard guide rail support rods are produced from 201 or 304 stainless steel with a polished surface finish. The stainless steel construction provides corrosion resistance for washdown environments and prevents rust formation in humid production areas. Aluminum fixing sleeves are available as accessory components for specific clamping systems. The material selection supports use in food processing areas where frequent cleaning with water and detergents takes place.
Structural Design Features
The support rod is available in internal thread, external thread, and solid round bar configurations to match different mounting clamp types. Internal thread versions feature M6 or M8 tapped ends for screw-in installation. External thread versions include an integrated threaded section with a length of 15 mm for nut-secured mounting. Solid round bar versions provide full-length adjustability within slide clamps. Selected rod models include laser-etched length scales for repeatable position setting during product changeovers.
Guide Rail Support Rod Technical Specifications
Internal Tooth Rod Series (12 mm Diameter)
Name | Length A | Diameter | Inner Hole Diameter | Material |
L50mm INTERNAL TOOTH | 50 mm | 12 mm | M8×20 | 201/304 |
L60mm INTERNAL TOOTH | 60 mm | 12 mm | M8×20 | 201/304 |
L100mm INTERNAL TOOTH | 100 mm | 12 mm | M8×20 | 201/304 |
L120mm INTERNAL TOOTH | 120 mm | 12 mm | M8×20 | 201/304 |
L150mm INTERNAL TOOTH | 150 mm | 12 mm | M8×20 | 201/304 |
L200mm INTERNAL TOOTH | 200 mm | 12 mm | M8×20 | 201/304 |
L230mm INTERNAL TOOTH | 230 mm | 12 mm | M8×20 | 201/304 |
L250mm INTERNAL TOOTH | 250 mm | 12 mm | M8×20 | 201/304 |
L300mm INTERNAL TOOTH | 300 mm | 12 mm | M8×20 | 201/304 |
L350mm INTERNAL TOOTH | 350 mm | 12 mm | M8×20 | 201/304 |
L400mm INTERNAL TOOTH | 400 mm | 12 mm | M8×20 | 201/304 |
L500mm INTERNAL TOOTH | 500 mm | 12 mm | M8×20 | 201/304 |
L600mm INTERNAL TOOTH | 600 mm | 12 mm | M8×20 | 201/304 |
L150mm INTERNAL TOOTH (M6) | 150 mm | 12 mm | M6×20 | 201/304 |
Internal Tooth Rod Series (16 mm Diameter)
Name | Length A | Diameter | Inner Hole Diameter | Material |
L100mm INTERNAL TOOTH | 100 mm | 16 mm | M6×20 | 201/304 |
L200mm INTERNAL TOOTH | 200 mm | 16 mm | M8×20 | 201/304 |
External Threaded Rod Series
Name | Rod Length | Tooth Length | Diameter | Inner Hole Diameter | Material |
L100mm external thread | 85 mm | 15 mm | 12 mm | M8×20 | 201/304 |
L115mm external thread | 100 mm | 15 mm | 12 mm | M8×20 | 201/304 |
L200mm external thread | 200 mm | 15 mm | 12 mm | M8×20 | 201/304 |
L100mm external thread | 100 mm | 15 mm | 12 mm | M8×20 | 201/304 |
Additional Types
Name | Length | Diameter | Material |
SOLID ROUND BAR | 1 m | 12 mm | 201/304 |
Name | Material |
ALUMINUM FIXING SLEEVE | Aluminum |
Guide Rail Support Rod Installation and Maintenance Notes
Mounting Compatibility
The support rods work with standard plastic or metal cross clamps that match the rod diameter (12 mm or 16 mm). They attach to aluminum conveyor profiles through T-slot mounting blocks or direct frame clamps. Internal thread versions accept corresponding threaded studs, while external thread versions install with hex nuts. Solid round bar versions slide freely within clamp openings for unrestricted height adjustment.
Cleaning and Service Guidelines
Stainless steel rods can be cleaned with water, mild detergents, and isopropyl alcohol without surface damage. The polished surface resists adhesive buildup from label residue and product dust. Rods with threaded ends should be inspected periodically for thread wear in applications with frequent adjustment. Replacement rods are available individually and do not require replacement of the entire guide rail assembly.
FAQ
What material options are available for guide rail support rods?
Standard production uses 201 or 304 grade stainless steel. 316 grade stainless steel is available for applications involving chlorinated water, salt spray, or highly corrosive cleaning agents. Aluminum fixing sleeves are supplied separately as matching mounting accessories.
Can guide rail support rods be customized to specific lengths?
Standard lengths range from 50 mm to 600 mm for the 12 mm diameter series, and 100 mm to 200 mm for the 16 mm diameter series. Custom lengths, diameter options, and end machining configurations can be produced for volume orders. Length scales can be added to any rod model upon request.
What is the lead time for guide rail support rod orders?
Standard stock lengths ship within 3 to 5 business days for small quantities. Larger orders requiring bulk packaging take 5 to 7 business days. Custom machined rods have extended lead times based on quantity and machining complexity. All timelines are stated in business days and exclude transit time.
Which clamp types are compatible with these support rods?
The rods are compatible with cross clamps, T-clamps, and mounting blocks designed for 12 mm or 16 mm round rod diameters. Both plastic and stainless steel clamp options work with these rods. Technical drawings with exact dimensional tolerances are available to verify fit with existing clamp hardware.
