Description
Product Overview
The LF882TAB-K1200G is the rubber-top variant of the LF882TAB wide-format tab-link sideflexing chain at 1200 mm width — the correct specification for inclined curve sections where product must be held both against back-slip on the incline and against lateral movement through the horizontal curve. Standard sideflexing chains provide curve capability but no incline grip. Rubber-top straight chains provide incline grip but no curve capability. The 882TAB-G combines both in a single chain, enabling wide-format inclined merge curves in distribution centres, spiral conveyor approaches, and multi-level system transfers where the chain must simultaneously rise and turn. EverPower plastic chain Australia Pty Ltd supplies the LF882TAB-K1200G as a direct replacement for System Plast 882TAB-K1200G.
Rubber strip CoF 0.55–0.65, incline capability up to approximately 12–15 degrees at 1200 mm width with rated product load. Tab-link sideflexing minimum inner radius approximately 650–950 mm at K1200 (width-dependent). Working load 3,000 N. Max. run 9 m. POM-C body, SUS304 pins. Rubber strip vulcanised per individual standard link (not across tab links). Operating temperature chain body -40 C to +90 C; rubber strip -20 C to +80 C. Contact the EverPower team for incline angle and curve radius confirmation.
Technical Specifications — LF882TAB-K1200G
| Parameter | Value |
|---|---|
| Chain series | LF882TAB-G (wide sideflexing, rubber-top) |
| Width designation | K1200 (1200 mm) |
| Rubber strip compound | Vulcanised SBR/NBR (PU on request) |
| CoF (rubber on carton/PET/glass) | 0.55–0.65 |
| Max. incline (standard case/multipack) | Up to 12–15 degrees (load-dependent) |
| Tab-link min. bend radius | ~850–950 mm |
| Working load | 3,000 N |
| Max. straight run | 9 m |
| Max. speed (dry) | 60 m/min |
| Rubber strip temp. range | -20 C to +80 C |
| Chain body temp. range | -40 C to +90 C |
| Packing | 5 ft / box (26 links/m) |
Wide-Format Inclined Curve Applications at K1200
At 1200 mm chain width, the LF882TAB-K1200G is specified for four to five-file inclined merge curve sections in large FMCG distribution centres and case handling systems. The typical installation: cases are conveyed from a ground-level accumulation zone, through a combined incline-and-curve section, to a mezzanine packing station. The rubber strip prevents case back-slip on the incline; the tab-link geometry navigates the horizontal curve within the floor plan; the 882 reinforced body handles the wide-format product load.
For K1200 width, the combined incline-and-curve section can be designed with an incline of 8–10 degrees and an inner curve radius of 800–950 mm simultaneously — a geometry that typically requires a combined elevation rise of 0.4–0.6 m over a 5–7 m curved section. Contact EverPower with your incline angle, curve radius, and product weight for a friction force and tension calculation before finalising the layout.
Rubber Strip Integrity on Tab-Link Chains
A common concern when rubber-top chains are specified on sideflexing chains is whether the rubber strip survives the lateral flexing at the curve. The LF882TAB-G addresses this directly in its design: the rubber strip is vulcanised individually to each standard link plate rather than as a continuous strip spanning multiple links. At each tab link position (which carries no rubber strip, as the tab link serves only a mechanical sideflexing function), the strip is interrupted. When the chain flexes laterally at the curve, the strip on each standard link plate bends with that plate — a gentle bend over the 25.4 mm link length — rather than spanning across multiple link widths and experiencing the full chain lateral deflection angle. This design prevents rubber strip cracking or delamination at curves that would occur with a continuous-span rubber strip.
Matched Components EverPower Supplies
| Component | Description | Availability |
|---|---|---|
| LF882TAB-K1200G Curve Sprockets | Rubber-top clearance, tab-link profile, inner/outer radius | Stock on request |
| Replacement Rubber Strips (K1200) | Individual strip sets for standard link plates only | On request |
| LF882TAB-K1200 Standard (no rubber) | For sections where incline grip is not needed | In stock |
| LF821G Double Hinge Rubber Top | For straight inclined sections adjacent to curve | In stock |
What Our Customers Say
“LF882TAB-K1200G on our DC mezzanine incline curve — 11 degree incline and 720 mm inner radius simultaneously. Cases were back-slipping on the standard sideflexing chain and tipping on the curve. Rubber-top tab-link 882 solves both at once. Nine months in with zero product incidents on this section.”
— Distribution Centre Engineer, Grocery Logistics, Sydney NSW
“The rubber strip integrity through the curve was our main specification concern. EverPower explained the per-link vulcanisation design that prevents strip cracking at tab link positions. On inspection at 6 months, the rubber strips show no cracking or delamination. Design clearly works as explained.”
— Maintenance Engineer, FMCG Distribution, Melbourne VIC
“Wide format inclined curve with rubber-top tab-link chain simplified our mezzanine conveyor architecture significantly. We had originally designed a separate incline and curve unit with a transition dead-plate between them. The 882TAB-G handles both in one chain run — fewer drive motors, fewer transition points, fewer jam sources.”
— Conveyor Project Manager, Distribution Centre Build, Brisbane QLD
