Lockwood 9852H90 Concealed Overhead Transom Door Closer – Size 2 (90° Hold-Open)
The Lockwood 9800 Series Overhead Transom Closer range provides hidden door control for commercial entries. Model 9852H90 is a Size 2 transom closer with a 90° hold-open function, making it ideal for public access doors where controlled hold-open is required. Features include adjustable closing and latching speeds, side-load installation, and built-in back-check.
Warranty
Key Features
- Size 2 overhead transom closer with 90° hold-open function
- Fully concealed in the door frame for clean aesthetics
- Adjustable closing and latching speeds
- Built-in back-check protection from ~80°
- Side-load design for easier installation & servicing
- Fire-door compliant when fitted with specified fire-rated components
Specifications
- Item Code: 9852H90 (Size 2, 90° Hold-Open)
- Door Thickness (min): 38 mm
- Max Door Weight: 115 kg
- Max Door Width (Size 2): 850 mm
- Hold-Open Angle: 90°
- Pivot Point: 70 mm
- Body: Cast iron with heat-treated alloy internals; hydraulic system with pressure-relief valve
Suitable Uses
- Commercial entry doors with hold-open requirement
- Public buildings, healthcare facilities, schools and offices
- Single or double-action aluminium, timber or glass doors
Download PDF Resources
|
Lockwood Concealed Overhead Transom Door Closers Catalogue |
|
Lockwood 25 Year Mechanical Warranty |
Available Finish Options
-
Standard (Concealed)
9852H90
Item Code Family
