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Home/Products & solutions/Gate hardware/Heavy-duty sliding gate hardware
Gate hardware

Heavy-duty sliding gate hardware

NIKO heavy-duty sliding gate hardware is a complete system of steel running tracks, rollers, sleeves and mountings carrying leaves weighing from 30 kg to 3000 kg. The components are made of S235JR steel, available in raw, electro-galvanised and stainless (304/A2, 316/A4) versions.

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Heavy-duty sliding gate hardware
up to 1000 kg
load per roller

For over 45 years, NIKO has been manufacturing hardware for sliding gates, folding gates and industrial doors. The system comprises running track profiles in six type series (Type 21.000–27.000), running rollers with a load capacity of up to 1000 kg per roller, and a complete set of mounting components made of S235JR steel compliant with EN 10025-2.

01

Global presence, local solutions

NIKO operates on every continent, with direct branches in Greece, Germany, Austria, the United Kingdom, Poland, China and the USA. A network of local representatives ensures the supply of sliding gate hardware and technical support close to the project site.

02

Innovation in system drive

The NIKO range covers the full spectrum of solutions — from self-supporting (freitragende) systems to hardware for intensive industrial use. Each profile type series is matched to a specific load range, allowing the system to be precisely tailored to the leaf weight and the operating frequency of the gate.

03

NIKO – quality and reliability

The motto „NIKO – QUALITY IN MOTION” reflects the consistent production quality confirmed by inspection at every stage of manufacture. Continuous investment in research and development, together with production within the European Union, guarantees the durability and precise operation of hardware for sliding gates and doors.

Variants

Types & variants

NIKO S235JR steel running track profile for heavy-duty sliding gates
Cross-section of NIKO running track profile Type 21.000–27.000 for industrial gates
Electro-galvanised NIKO guide track for sliding gates and doors
NIKO

Running track profiles

NIKO running track profiles are load-bearing guides for sliding gates and doors, hot-rolled in accordance with standard EN 10204-2.2. They are made of S235JR grade steel in accordance with EN 10025-2:2005-04, in a raw or electro-galvanised version. Six type series (Type 21.000–27.000) carry leaves weighing from 30 kg to 3000 kg.

Profile dimensionsh/w/thk. 28x30x1.75 mm Type 21.000
Profile dimensionsh/w/thk. 35x40x2.75 mm Type 23.000
Profile dimensionsh/w/thk. 43.50×48.50×3.20 mm Type 24.000
Profile dimensionsh/w/thk. 60x65x3.60 mm Type 25.000
Profile dimensionsh/w/thk. 75x80x4.50 mm Type 26.000
Profile dimensionsh/w/thk. 110x90x6.50 mm Type 27.000
FinishesRaw steel, electro-galvanised, blue/yellow, stainless steel (304/A2 or 316/A4)
ApplicationSliding gates, folding gates, concertina doors, garage doors, horse boxes.
Profile length6000 mm
Door leaf weightfrom 30 kg to 3000 kg
AccessoriesSleeves, connectors, running rollers, flanges, stoppers
↓ Download catalogue PDF
NIKO .R91 double roller for heavy-duty sliding gates with pendulum suspension
Galvanised NIKO .R91 running trolley with adjusting screw for industrial gates
NIKO .R91 double roller with a load capacity of up to 1000 kg per roller
Pendulum damping of the NIKO .R91 double roller for sliding gates
NIKO .R91 running roller for industrial gates in type series 21.000–27.000
Detail of the NIKO .R91 double roller suspension for heavy-duty sliding gates
NIKO

Double roller | .R91

The NIKO .R91 double roller is a running trolley for heavy-duty sliding gates with a suspension and pendulum damping system. Its electro-galvanised structure with an adjusting screw and nut allows the leaf to be set precisely, while the load capacity ranges from 50 kg to 1000 kg per roller depending on the type series.

DimensionsW/H/D 107×38-52×22 mm Type 21.000 Load capacity/roller 50kg
DimensionsW/H/D 135×45-75×28 mm Type 23.000 Load capacity/roller 100kg
DimensionsW/H/D 180×52-85×34 mm Type 24.000 Load capacity/roller 200kg
DimensionsW/H/D 242×65-95×48 mm Type 25.000 Load capacity/roller 300kg
DimensionsW/H/D 235×95-180×60 mm Type 26.000 Load capacity/roller 600kg
DimensionsW/H/D 310×110-200×89 mm Type 27.000 Load capacity/roller 1000kg
ApplicationSliding gates
AccessoriesSleeves, connectors, tracks, flanges, stoppers
↓ Download catalogue PDF
NIKO .R90 single roller for sliding gates with pendulum suspension
Galvanised NIKO .R90 running roller with a load capacity of up to 700 kg per roller
NIKO

Single roller | .R90

The NIKO .R90 single roller is a running trolley for sliding gates with a suspension and pendulum damping system and an adjusting screw with a nut. The electro-galvanised roller handles a load capacity from 30 kg to 700 kg per roller and is suited to lighter leaves than the double .R91 version.

DimensionsW/H/D 50×38-52×22 mm Type 21.000 Load capacity/roller 30 kg
DimensionsW/H/D 68×45-75×28 mm Type 23.000 Load capacity/roller 65 kg
DimensionsW/H/D 90×52-85×34 mm Type 24.000 Load capacity/roller 100 kg
DimensionsW/H/D 110×65-95×48 mm Type 25.000 Load capacity/roller 200 kg
DimensionsW/H/D 130×95-180×60 mm Type 26.000 Load capacity/roller 400 kg
DimensionsW/H/D 160×110-200×89 mm Type 27.000 Load capacity/roller 700 kg
ApplicationSliding gates
AccessoriesSleeves, connectors, tracks, flanges, stoppers
↓ Download catalogue PDF
NIKO .B01 wall mounting sleeve for fixing the running track of a sliding gate
Steel galvanised NIKO .B01 wall bracket for the running track
NIKO .B01 wall mounting sleeve in type series 21.000–27.000
NIKO

Wall mounting sleeve | .B01

The NIKO .B01 wall mounting sleeve is a steel, galvanised bracket fixing the running track to a steel, concrete or timber structure. It is available in six type series (Type 21.000–27.000) matched to the size of the track profile.

DimensionsW/H/L 38x60x40 mm Type 21.000
DimensionsW/H/L 50x79x56 mm Type 23.000
DimensionsW/H/L 61x95x68 mm Type 24.000
DimensionsW/H/L 81x123x90 mm Type 25.000
DimensionsW/H/L 100x156x110 mm Type 26.000
DimensionsW/H/L 116x205x120 mm Type 27.000
ApplicationFor mounting the running track to a steel/concrete or timber structure.
AccessoriesConnectors, tracks, rollers, flanges, stoppers
↓ Download catalogue PDF
NIKO .B02 ceiling mounting for mounting the running track beneath the ceiling
Steel galvanised NIKO .B02 ceiling bracket for sliding gates
NIKO

Ceiling mounting | .B02

The NIKO .B02 ceiling mounting is a steel, galvanised bracket for mounting the running track directly beneath the ceiling. Six type series (Type 21.000–27.000) correspond to the successive sizes of the track profiles and the loads of the sliding gate.

DimensionsW/H/Mounting hole spacing 90x39x64 mm Type 21.000
DimensionsW/H/Mounting hole spacing 115x50x81 mm Type 23.000
DimensionsW/H/Mounting hole spacing 130x60x94 mm Type 24.000
DimensionsW/H/Mounting hole spacing 171x81x124 mm Type 25.000
DimensionsW/H/Mounting hole spacing 210x104x149 mm Type 26.000
DimensionsW/H/Mounting hole spacing 260x145x178.5 mm Type 27.000
ApplicationFor mounting the running track to the ceiling
AccessoriesConnectors, tracks, rollers, flanges, stoppers
↓ Download catalogue PDF
NIKO .B05/.B06 angle mounting for height-adjustable sleeves
Steel galvanised NIKO angle bracket for wall mounting of the running track
NIKO

Angle mounting | .B05/.B06

The NIKO .B05/.B06 angle mounting is a steel, galvanised wall bracket for mounting height-adjustable sleeves. It allows one, two or three .B04/.B11 sleeves to be fixed and the suspension height of the running track to be set precisely.

Dimensions H/L 40×49 mm Type 21.B05
DimensionsH/L 50×100 mm Type 21.B06
DimensionsW/H/L 75x80x60 mm Type 23./24.B05
DimensionsW/H/L 75x80x155 mm Type 23./24.B06
DimensionsW/H/L 90x110x98 mm Type 25./26.B05
DimensionsW/H/L 90x110x208 mm Type 25./26.B06
DimensionsW/H/L 90x110x208 mm Type 27.B06
ApplicationFor fixing one, two or three height-adjustable sleeves, wall mounting
AccessoriesHeight-adjustable sleeves Type .B04/.B11
↓ Download catalogue PDF
NIKO .B04 height-adjustable sleeve for suspension of the running track
Steel galvanised NIKO .B04 adjustable sleeve for angle mounting
NIKO

Height-adjustable sleeve | .B04

The NIKO .B04 height-adjustable sleeve is a steel, galvanised component for the adjustable suspension of the running track in angle mountings. It enables the height of the guide to be set precisely across six type series (Type 21.000–27.000).

DimensionsW/H/L 38x100x40 mm Type 21.000
DimensionsW/H/L 50x135x56 mm Type 23.000
DimensionsW/H/L 61x146x68 mm Type 24.000
DimensionsW/H/L 81x215x90 mm Type 25.000
DimensionsW/H/L 100x295x110 mm Type 26.000
DimensionsW/H/L 116x348x120 mm Type 27.000
ApplicationFor the adjustable suspension of the guide track in angle mounting.
AccessoriesAngle mounting, ceiling mounting
↓ Download catalogue PDF
NIKO .B49 connecting sleeve for joining two running tracks of a sliding gate
Steel galvanised NIKO .B49 connecting sleeve for adjusting the guide joint
Joining running tracks with the NIKO .B49 sleeve ensuring a smooth run of the rollers
NIKO

Connecting sleeve | B49

The NIKO .B49 connecting sleeve is a steel, galvanised component joining two running tracks and levelling the transition between them. Adjustment of the profile joint ensures a smooth, jolt-free run of the rollers across the junction of the guides.

DimensionsW/H/L 38x36x85 mm Type 21.000
DimensionsW/H/L 50x44x120 mm Type 23.000
DimensionsW/H/L 61x54x150 mm Type 24.000
DimensionsW/H/L 81x75x180 mm Type 25.000
DimensionsW/H/L 100x94x200 mm Type 26.000
DimensionsW/H/L 116x133x250 mm Type 27.000
ApplicationFor joining two running tracks and adjusting the transitions to ensure a perfect run of the rollers.
AccessoriesSleeves, rollers, flanges, stoppers
↓ Download catalogue PDF
NIKO ball bearings for running rollers of sliding gates and doors
NIKO

Ball bearings

NIKO ball bearings are the rolling elements of running rollers for sliding gates and doors, available in a wide range of designs. Over 45 years of experience in sliding door hardware and overhead track technology allows NIKO to supply various bearing variants at short notice.

ProductionAll NIKO rolling devices are manufactured in the EU!
↓ Download catalogue PDF

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NIKO

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