Hettich HSA 10-D Surface Mounted Door Closer with Hold Open Arm

Overview

The Hettich HSA 10-D EN HO is a surface-mounted door closer built on a rack-and-pinion (symmetric) mechanism. It includes a hold-open arm and is designed for standard-arm installation on doors weighing 40-80 kg with widths between 850 mm and 1100 mm. The unit has been tested and certified for 500,000 operating cycles.

What It Does

This door closer controls the closing motion of a door after it has been opened, using an adjustable rack-and-pinion mechanism. The hold-open arm allows the door to stay open at a set position until manually released. Both closing speed and latching speed are independently adjustable, letting installers tune how the door behaves through its full swing and during final latching.

Who It Helps

• Facility managers and building owners needing certified, heavy-duty door control for doors up to 80 kg
• Architects and contractors specifying door hardware for commercial or institutional entryways
• Hardware distributors and retailers stocking standard-arm door closers from Hettich

Key Capabilities

• Mechanism: Rack and pinion (symmetric)
• Door weight range: 40-80 kg
• Door width range: 850-1100 mm
• Hold-open arm: Included, allows door to remain open at a fixed position
• Cycle testing: Certified for 500,000 cycles
• Closing speed: Continuously adjustable across 180° to 0°
• Latching speed: Continuously adjustable from approximately 10° to 0°
• Finish: Silver
• Body material: Cast aluminium
• Warranty: 2 years
• Net content: 1 closer body and 1 standard arm
• Country of origin: China

Product Specifications

Pricing and Availability

Detail | Value

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Available Variants

This product line is offered in multiple door-width and weight-capacity configurations:

• Door Width: 750 - 1100 mm
• Door Width: 850 - 1100 mm
• Door Width: 850 - 1250 mm
• Weight Capacity: 20 - 150 Kg
• Weight Capacity: 40 - 80 Kg

Buyers should confirm the exact variant needed based on their door's weight and width before ordering.

Buyer Questions This Page Should Answer

What door sizes is this closer rated for?

This specific model is rated for doors weighing 40-80 kg with a width of 850-1100 mm. Other variants in the range cover wider or heavier doors (up to 850-1250 mm width and 20-150 kg weight capacity).

Does it include a hold-open feature?

Yes. This model includes a hold-open arm (HO), letting the door stay open at a set position until released.

How durable is the mechanism?

The closer is tested and certified for 500,000 operating cycles.

Can the closing behavior be adjusted?

Yes. Both the closing speed (180° to 0°) and latching speed (approx. 10° to 0°) are continuously adjustable to suit installation needs.

What's included in the package?

One closer body and one standard arm (net content: 1 Number Closer body & 1 Number standard arm).

What is the body made of and what finish does it come in?

The body is cast aluminium with a silver finish.

What warranty applies?

The product carries a 2-year warranty.

Where is it manufactured?

Country of origin is China.

Proof or Trust Signals

• Certified and tested for 500,000 cycles
• 2-year manufacturer warranty
• Sold under the established Hettich brand through Hettich Fittings' authorized online store

Resources or Next Steps

• View or enquire about this product
• Browse the Hettich Fittings online store