Industry solutions · 06

Telescopic rails for catering & commercial kitchens

From a 250 °C oven interior to a −20 °C freezer drawer, kitchen hardware works at the temperature extremes of the catalogue — under grease, steam and cleaning chemicals. VT rails are specified for exactly this span.

−20 … +170 °CFDA greasesWash-down proofFull pull-out
Professional commercial kitchen with stainless steel worktops, combi ovens and refrigeration drawers

Professional commercial kitchen with stainless steel worktops, combi ovens and refrigeration drawers

Where telescopic rails work in catering

Typical mounting points across the industry — each one a sized, catalogued VT configuration.

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Combi-oven & baking racks

High-temperature slides bring rack trolleys and trays fully out of the chamber.

kitchen

Refrigeration & freezer drawers

Full-extension drawers at −20 °C with greases that stay smooth in the cold.

countertops

Worktop & appliance pull-outs

Heavy mixers and slicers stored below deck, presented at working height.

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Banquet & serving trolleys

Slide-out shelves and warming-drawer mechanisms in front-of-house units.

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Food-truck & catering vehicles

Vibration-proof drawers and equipment trays for mobile kitchens.

countertops

Vending & dispensing machines

Service pull-outs for canisters, hoppers and cooling assemblies.

What the application demands

The engineering constraints that drive series selection — and how the VT range answers them.

device_thermostat

Both ends of the thermometer

The same drawer hardware family has to work beside the oven and inside the freezer. VT families (except rubber-stopped VT-S at +80 °C) run −20…+170 °C, with temperature greases on request.

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Daily chemical wash-down

Degreasers and sanitisers strip ordinary finishes. Zinc-nickel, nickel or E-coat plus stainless balls keep raceways sound; FDA greases keep it food-compliant.

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Real payloads, small frames

A loaded GN-rack pull-out weighs like machinery. Per-pair capacities and closed torsion-resistant profiles carry it without racking the cabinet.

Recommended VT series

Start with these families; the configurator weighs your exact load, stroke and length against the whole range.

Technical fit

Range-wide execution options relevant to this industry.

Working speed
≤ 0.8 m/s (derates with length) · max accel 1.2 m/s²
Surface coatings
Zinc per ISO 2081 (standard) · zinc-nickel · nickel · E-coat on request
Lubrication
Medium lithium grease; re-lube every 100 km or 6 months. FDA, cleanroom, marine & temperature greases on request.
Load basis
Telescopic series per pair of rails · VT-L per carriage

Frequently asked questions

Can the rails run inside an oven?expand_more

VT-P, VT-X, VT-O and VT-L are rated to +170 °C with high-temperature greases available. For duty directly in the baking chamber we review the thermal cycle and recommend the execution; VT-S (rubber stops, +80 °C) stays outside the hot zone.

Are the slides food-safe?expand_more

FDA-grade greases are a catalogue option, combined with nickel / zinc-nickel surfaces and stainless balls for wash-down environments — all encoded in the part-number suffix.

Do the slides still run smoothly at freezer temperatures?expand_more

Yes — the range is rated to −20 °C, and cold-specific greases keep pull-out force low so drawers don't stick at temperature.

What extension do serving drawers achieve?expand_more

Full 100 % extension is standard for VT-O, VT-X and VT-S; VT-S one-way can reach 130 % on request so containers lift out vertically without fouling the counter.

Other industries

Tell us your application — we return a part number.

Send the payload, stroke and envelope, or let the configurator narrow the range first. Our team returns a sized series, deflection estimate and 3D model — prototypes in under 14 days.