53 Series Ultra-Thin Door Closer, Budget Project

The OUBAO 53 Series door closer is designed to offer reliable performance at an affordable cost. It features a sturdy structure, stable hydraulic control, and smooth door closing action, making it suitable for most standard interior and exterior doors in residential and light commercial buildings. With easy installation and simple speed adjustment, this cost-effective door closer provides stable and durable daily use, ideal for budget projects while meeting practical project requirements.

 

Technical

  • Closing Force:EN 2、3、4
  • Body Dimensions:182 mm (L) * 42 mm (W) * 61.5 mm (H)
  • Footprint:165 mm * 19 mm

Product Parameters

Item No.Overall DimensionFootprint (A×B) (mm)Applicable Door Weight(kg)Applicable Door Width(mm)Installation StyleFunctionPower SizeCertificatesNotes
L(mm)W(mm)H(mm)
521824261.5165 × 1920-45≤ 850

 · Standard Installation

 · Parallel Installation

 · Top Jamb Installation

· Adjustable Closing & Latching Speed

· Built-In Hold Open(Optional)

2/· Special ultra-thin aluminum body, ideal for budget project

· Hydraulic door closer with rack and pinion mechanism

· Optional Parallel Arm installation (P.A. Bracket can be provided upon Request)

531824261.5165 × 1940-65≤ 950

 · Standard Installation

 · Parallel Installation

 · Top Jamb Installation

· Adjustable Closing & Latching Speed

· Built-In Hold Open(Optional)

3/· Special ultra-thin aluminum body, ideal for budget project

· Hydraulic door closer with rack and pinion mechanism

· Optional Parallel Arm installation (P.A. Bracket can be provided upon Request)

5141824261.5165 × 1960-85≤ 1100

 · Standard Installation

 · Parallel Installation

 · Top Jamb Installation

· Adjustable Closing & Latching Speed

· Built-In Hold Open(Optional)

4UL
UL10.C
· Special ultra-thin aluminum body, ideal for budget project

· Hydraulic door closer with rack and pinion mechanism

· Optional Parallel Arm installation (P.A. Bracket can be provided upon Request)

Application Scenarios

Commercial Buildings: Offices, shopping malls, hotels, restaurants and retail stores

Public Facilities: Hospitals, schools, airports, libraries and government buildings

Fire Safety: Fire doors, stairwells and emergency exit passages

Residential & Apartments: Entrance doors, common areas and multi-family housing

Industrial & Special Use: Factories, server rooms, climate-controlled spaces and high-traffic areas

 

FAQs

What types of doors is this series suitable for?

This series is designed for various door types, including wooden and metal doors.

Is this door closer suitable for both left and right-hand doors?

Yes, this series features a non-handed design. A single unit can be installed on either left-hand or right-hand opening doors, which greatly simplifies installation and inventory management.

Do you provide OEM services for this door closer?

Yes. As a direct source manufacturer, we offer comprehensive OEM and ODM services. Beyond our standard Silver, White, and Black finishes, we can customize surface treatments, packaging, and specific spring strength configurations to perfectly align with your brand requirements.

Does this series support hold-open function?

Yes, this series has built-in hold-open function.

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