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Providing quality Sliding Systems across the US

4080.TDB28 - Full Extension Slide

4080.TDB-28 Full Extension (236-1,108 N radial load/slide) Hardened

The Sliding Systems TDB (Telescopic Double Back) Range consists of two TPE rails assembled back to back, to from a double T profile. This allows the TDB rail to have a stroke equal to it’s closed length.
Due to its assembly this range has a very high load capacity and excellent rigidity; capable of free bi-directional travel.

The standard mounting arrangement for these rails is to have a set of threaded mounting holes on one rail and a set of countersunk mounting holes on the other.
Other mounting options are available please see ‘Load Capacity v Length’ tab below or contact one of our sales engineers to discuss your requirements.

All Sliding Systems steel ball-races are induction hardened to 58+4 HRC. Similar to that of the running bearings, allowing for very low displacement forces, yet increased longitudinal acceleration. In addition to the induction hardened raceways, the beams have an enhanced black zinc 20µm corrosion protection which is both RoHS and REACH compliant. The manufacturing process is controlled by ISO9001/2015.

Specification Details:

  • Space Envelope Width: 26mm
  • Height: 28mm
  • Closed Length: 130-1170mm
  • Extension Length: 148-1202mm
  • Maximum Load Capacity:
    236-1108N per slide
  • Number of beams: 3
  • Extension Type: Full
  • Material: Induction Hardened Steel
  • Vibration Resistance: 10

Profile:

Suitable For:

  • MACHINE BUILDS - Special Purpose & Packing Machines, Precision Positioning Systems, Handling Units, Robotic Systems, Shuttle Systems, ASRS Systems, Automated Pick and Place
  • SEATING – Disability Ramps, Seating Extensions
  • LOGISTICS – Container Extensions, Heavy Duty Extending Systems, Wearhouse Shuttles, Automated Pick and Place.
  • TRANSPORT– Train Doors, Battery Removal, Sliding Hatches

Sliding Systems telescopic slides are designed for industrial applications requiring robustness and precision. The compact design of the rail specifies a four point bearing contact, with a very smooth travel and zero play between the beams. This is achieved by a unique V rail system where the bearings can run with minimal friction and wear.

All Sliding Systems steel ball-races are induction hardened to 58+4 HRC similar to that of the running bearings, allowing for very low displacement forces, yet increased longitudinal acceleration. In addition to the induction hardened raceways, the beams have an enhanced black zinc 20µm corrosion protection which is both RoHS and REACH compliant. The manufacturing process is controlled by ISO9001/2015.

The durability and excellent wear resistance of Sliding Systems telescopic slides makes them ideal for applications such as train doors/battery rafts, warehouse shuttles and robotic precision pick & place. We presently have 28, 35 & 43mm profiles, with more options to follow in 2020. Sliding Systems telescopic slides & linear rails are designed as an economical drop in replacement for current European manufactured product without compromising quality or performance.

Please note that our standard fastening holes on TDB slides are threaded on the first beam and countersunk on the opposite beam as standard. This enables both cabinet and drawer to be secured efficiently. Should you require both beams c'sk or threaded, this is a no-cost option. Please advise with your order if required.

Key bullet points are listed below:

  • Four point bearing contact bearings with zero clearance
  • Beams: cold drawn steel CF53
  • Induction hardened raceways 58+4 HRC
  • Black Zinc 20µm Corrosion Protection
  • Depth of hardening: Min 0.8mm
  • Bearings GCr15 60+4 HRC
  • Cage material: SPCC
  • Two way travel by removal of stop screw
  • Max operational temp: 170s deg C (+hi-temp lube)
  • Max operating speed: 0.8m/s
  • We recommend external stops are used during operation

Sliding Systems telescopic slides are load rated individually in Newtons on the radial axis. Double the stated load capacity for use as a pair. Please allow 6 weeks for delivery. Priced and sold per single slide, not per pair. Please contact our sales office for volume discounts.

TDB28 (or TDB43) Telescopic slides can be purchased online for global delivery by following this link to our web-shop

CAD - (450.step file)

Code

Closed Length (mm)

Extension (mm)

Max Load Capacity (N)
4080.TDB28.130 130mm 148mm 236N
4080.TDB28.210 210mm 232mm 433N
4080.TDB28.290 290mm 296mm 768N
4080.TDB28.370 370mm 380mm 969N
4080.TDB28.450 450mm 464mm 1170N
4080.TDB28.530 530mm 548mm 1108N
4080.TDB28.610 610mm 633mm 956N
4080.TDB28.690 690mm 717mm 845N
4080.TDB28.770 770mm 801mm 754N
4080.TDB28.850 850mm 866mm 712N
4080.TDB28.930 930mm 950mm 647N
4080.TDB28.1010 1010mm 1034mm 593N
4080.TDB28.1090 1090mm 1118mm 548N
4080.TDB28.1170 1170mm 1202mm 509N

 

Downloads Access

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Sliding Systems Telescopic Catalogue -

Sliding Systems Telescopic Catalogue

Data Sheet & main product information -

4080.TDB28 Datasheet

4080.TDB28 2D -

4080.TDB28 2D

4080.TDB28 length 130mm - 3D STEP FILE -
4080.TDB28 - length 130mm

4080.TDB28 length 210mm - 3D STEP FILE -
4080.TDB28 - length 210mm

4080.TDB28 length 290mm - 3D STEP FILE -
4080.TDB28 - length 290mm

4080.TDB28 length 370mm - 3D STEP FILE -
4080.TDB28 - length 370mm

4080.TDB28 length 450mm - 3D STEP FILE -
4080.TDB28 - length 450mm

4080.TDB28 length 530mm - 3D STEP FILE -
4080.TDB28 - length 530mm

4080.TDB28 length 610mm - 3D STEP FILE -
4080.TDB28 - length 610mm

4080.TDB28 length 690mm - 3D STEP FILE -
4080.TDB28 - length 690mm

4080.TDB28 length 770mm - 3D STEP FILE -
4080.TDB28 - length 770mm

4080.TDB28 length 850mm - 3D STEP FILE -
4080.TDB28 - length 850mm

4080.TDB28 length 930mm - 3D STEP FILE -
4080.TDB28 - length 930mm

4080.TDB28 length 1010mm-3D STEP FILE -
4080.TDB28 - length 1010mm

4080.TDB28 length 1090mm-3D STEP FILE -
4080.TDB28 - length 1090mm

4080.TDB28 length 1170mm-3D STEP FILE -
4080.TDB28 - length 1170mm

4080.TDB28 2D DWG File -
4080.TDB28 2D DWG File

Logistics

Saibo hardened telescopic slides are ideal for Logistics systems such as Container Extensions, Heavy Duty Extending Systems, Wearhouse Shuttles, Automated Pick and Place.

To find out how we can help with logistics using Saibo telescopic slides contact us info@slidingsystems.us

Machine Building

The design and construction of specialised operational machinery and machine guards. The excellent range of Saibo hardened telescopic rails are designed to be economical whilst offering exceptional service life required in machine guarding.

General

Specification and design of linear movement systems incorporating telescopic slides for use in machine building applications such as Special Purpose & Packing Machines, Precision Positioning Systems, Handling Units, Robotic Systems, Shuttle Systems, ASRS Systems, Automated Pick and Place.

In such industrial applications, reliability and robustness are key requirements. When incorporated into automated plant, movement precision is also vital. The load capacities indicated on our high-end range represent the maximum load that can be carried whilst causing a slide deflection at full extension of no more than 1% of the slide's closed length. This is a much higher and more rigorous standard than is typically used by others for measuring slide load capacities, as a results our customers have come to rely on Sliding System's products for their durability and strength.

Our range also includes slides that operate with ultra-high precision based on innovative roller bearing technology, and which are self aligning.

Our design team has the ability to offer all or any of these components when working alongside your own engineering team.

Seating Systems

Saibo hardened telescopic slides are ideal for seating systems in all industries including and can be used for Disability Ramps, Seating Extensions to name but a few.

.To find out how we can help with seating systems using Saibo rails contact us info@slidingsystems.us

Seating Systems

Saibo hardened telescopic slides are ideal for transport systems, we already supply to various industries including rail with Train Doors, Battery Removal, Sliding Hatch systems.

.To find out how we can help with transport systems using Saibo rails contact us info@slidingsystems.us

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4080.TDB28 Telescopic Slide Inquiry

COMPANY

General Devices, Inc.
1410 S. Post Rd.
P.O. Box 39100
Indianapolis, IN 46239

Tel: 317-715-5500

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ABOUT US

General Devices Company Inc., is an Indianapolis, Indiana manufacturer and global partner of the GSF Group of Companies.

GSF Group designs, manufactures and supplies the widest range of telescopic slides and linear systems in the world. We are a global network of manufacturing sites, online purchase platform and dedicated aerospace division. We have domestically and globally sourced products of all kinds.

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