Hettich TopLine XL K2 - 4 Door Sliding System for Wooden Doors

Overview

The Hettich TopLine XL K2 is a two-track, top-running sliding door system designed for large wooden wardrobe or cabinet doors in an overlay door position. This 4-door configuration is built for wooden doors 18-30 mm thick, with a rated weight capacity of 60 Kg per door. It includes soft closing and soft opening functionality for quiet, controlled door movement.

What It Does

TopLine XL K2 carries sliding wooden doors on a top-mounted two-track rail system rather than a floor track, which keeps the base of the wardrobe or cabinet clear. Individually finished running components and a clip-on assembly method allow installation with minimal screwing of the runner and guide parts.

Key Capabilities

• Two-track, top-running sliding mechanism
• Overlay door position
• Designed for wooden doors, 18-30 mm thickness
• Weight capacity: 60 Kg per door (variants also available at 80 Kg and 100 Kg per door)
• Soft Closing and Soft Opening functions
• Maximum door width: 2,000 mm
• Maximum door height: 3,000 mm
• Tested to EN 15706, Level 3
• Tested for 40,000 open/close cycles
• Fast clip-on assembly with minimal screwing
• Unit sold as a set

Product Specifications

Available Variants

The TopLine XL K2 range is also available with different door counts and weight capacities, so buyers can match the fitting to their cabinet size and door load:

• Door count options: 2, 3, or 4 doors
• Weight capacity options: 60 Kg, 80 Kg, or 100 Kg per door

Pricing and Availability

Warranty

Hettich states a warranty period for this system: 15-16 years depending on the specific listing and SKU variant, reflecting the durability testing behind the sliding mechanism.

Who It Helps

This fitting is intended for:

• Modular furniture manufacturers and carpenters building large wooden sliding-door wardrobes or cabinets
• Interior designers specifying hardware for wardrobes with tall (up to 3,000 mm) or wide (up to 2,000 mm) door openings
• Homeowners or contractors replacing or upgrading sliding wardrobe hardware that needs to support heavier wooden doors with soft-close performance

Buyer Questions This Page Should Answer

What door thickness does this system support?

It is designed for wooden doors between 18 mm and 30 mm thick.

How much weight can each door carry?

This configuration is rated for 60 Kg per door. Variants rated for 80 Kg and 100 Kg per door are also available under the same TopLine XL K2 line.

What are the maximum door dimensions?

Maximum door height is 3,000 mm and maximum door width is 2,000 mm.

Does it include soft-close hardware?

Yes, both soft closing and soft opening are built into the system.

Is it top-running or bottom-running?

It is a top-running, two-track sliding system, so the doors hang from the top rail rather than rolling on a floor track.

How is it tested for durability?

The system is tested to EN 15706, Level 3, and cycle-tested for 40,000 open/close cycles.

How many doors can this system support?

The TopLine XL K2 line is available in 2, 3, and 4-door configurations; this page covers the 4-door option.

Resources

• Product page: Hettich TopLine XL K2 - 4 Door for Wooden Doors
• Hettich India Online homepage