- HA-CO
- Telescopic slides & drawer slides
- Telescopic Rails
- Full-extension slide DK series
Telescopic slides DK series with S-profile - HA-CO Switzerland
Full-extension slide DK series
Full-extension telescopic slide with an S-profile enables a very low installation depth and has a very high load capacity.
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Heavy duty telescopic rail
The DK series (Rollon DS), consisting of two guide rails as a fixed and moving element and an S-shaped intermediate element. This has a high area moment of inertia and high rigidity with a slim design. This results in a high load capacity with low deflection when extended.
Our DK series is available in four different versions
- DKS: as version with one-sided pull-out (Rollon: DSS)
- DKS...VAL/VAR: as version with locking in retracted position for one-sided pull-outs (Rollon: DSB)
- DKS...VST: as version with reinforced, damped end stops (Rollon: DSS...S)
- DKD: as version with pull-out on both sides (Rollon: DSD)
Available in the following sizes
- DKS: 28, 35, 43, 63
- DKS .VAL/VAR: 28, 35, 43
- DKS...VST: 43
- DKD: 28, 35, 43, 63
The most important features
- High load with low deflection
- Bending-resistant intermediate elements
- Standardized bore pitch
- Backlash-free running even at maximum load
- space-saving design
- High reliability
- Rails and sliders made of cold-drawn roller bearing carbon steel
- Balls made of hardened roller bearing carbon steel
Preferred applications of the Telescopic Rail product family
- Rail vehicles (e.g. maintenance and battery drawers, doors)
- Construction and machine technology (e.g. enclosures and doors)
- Logistics (e.g. pull-outs for boxes or gripper movements)
- Automotive engineering
- Packaging machines
- Beverage industry
- Special machines