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OEM M61 85kg Overhead Door Closer
Original price was: KSh 3,800.00.KSh 3,000.00Current price is: KSh 3,000.00. ex VAT
OEM M61 85kg Overhead Door Closer
| Feature | Specification |
|---|---|
| Weight Capacity | 85 kg |
| Door Width Max | 1100 mm |
| Control | Dual Valve (Sweep/Latch) |
| Mounting | Non-handed Universal |
Shipping & Delivery
Delivery
We deliver to the address you provide. Nairobi CBD is often same-day on business days.
Nairobi CBD or Kenya-wide
Free CBD ≥ KES 20,000; else from KES 300
Warranty 1 year
72-hour (3-day) returns
Description
OEM M61 Hardware
The OEM M61 Door Closer provides controlled hydraulic regulation for commercial and industrial entryways. This heavy-duty mechanism supports door weights reaching 85kg. It utilizes a high-precision rack-and-pinion system to ensure smooth mechanical movement. The internal hydraulic fluid maintains stable viscosity across a wide temperature range. This stability prevents seasonal speed fluctuations common in lower-grade hardware. The cast aluminum body provides structural integrity while resisting oxidation in humid environments. Technicians can mount this unit on either the pull or push side of the frame. It accommodates standard mounting, top jamb, or parallel arm installations depending on architectural requirements.
Key Features
Dual-Valve Speed Regulation
Independent valves control the initial sweep speed and the final latching speed for precise closure.Heavy-Duty Construction
- Die-cast aluminum alloy body for high tensile strength
- Heat-treated steel internal components for long-cycle durability
- Reinforced adjustable steel arm assembly
Flexible Installation
The non-handed design allows for installation on both left-handed and right-handed door configurations.
The internal spring tension provides sufficient force to overcome positive air pressure in HVAC-regulated buildings. This ensures the door reaches the fully latched position every time. The M61 series features a 180-degree opening range when installation geometry permits. The sealed hydraulic chamber prevents leaks and eliminates the need for periodic lubrication. The steel arm includes a threaded link for micro-adjustments to the closing geometry. This hardware meets the requirements for fire-rated door assemblies. It provides a reliable solution for high-traffic corridors and utility rooms. The mounting hole pattern follows industry standards for easy retrofit applications. The exterior finish provides a professional appearance suitable for office environments. Each unit undergoes rigorous testing to ensure performance over thousands of cycles. However, installers must ensure the door hinges are properly aligned before mounting the closer. Proper alignment reduces lateral stress on the closer spindle.
Specifications
| Feature | Specification |
|---|---|
| Max Door Weight | 85 kg |
| Max Door Width | 1100 mm |
| Mechanism Type | Rack and Pinion |
| Adjustable Speed | Sweep and Latch (Dual Valve) |
| Body Material | Die-cast Aluminum |
| Mounting Options | Regular, Top Jamb, Parallel Arm |
| Opening Angle | Up to 180 Degrees |
What’s in the Box
OEM M61 Closer Body
Adjustable Steel Arm Assembly
Parallel Arm Bracket
Mounting Hardware and Fasteners
Installation Template
Why Choose M61 Hardware
The dual-valve system provides superior control over door momentum to protect frames from impact damage.
Corrosion-resistant aluminum housing ensures long-term operation in various climate conditions without degradation.
Standardized mounting patterns simplify the replacement of failing existing units in commercial facilities.
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