Aluminium Adjustable Door Stop Function Overhead Door Closer Hydraulic

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Product Description

ℹ️ Basic Information
Model NO.
JL-504
Material
Aluminum Alloy
Type
Outside-mounted
Installation
Slide
Function
Stop, Delay, Adjustable
Door Width
1200mm
Door Weight
45~65Kg
Force
En3
Back Check
Yes
Delay Function
Yes
📋 Product Parameters
MATERIALAluminium alloy
FINISHElectrostatic Paint
APPLICABLE DOOR WIDTH600-1200mm
APPLICABLE DOOR WEIGHT25-45kg
MAX OPENING ANGLE180°
ADJUSTABLE SECTIONClosed-door segment, locked section
DURABILITY FEATURENo damage after opening/closing of 500,000 times
🖼️ Detailed Photos
Detailed View 1 Detailed View 2 Detailed View 3 Detailed View 4 Detailed View 5 Detailed View 6
📦 Packaging & Shipping
Packaging

Packing Details: One pc pack in a box, 10 boxes pack in one carton.

Package Size: 41.00cm * 26.00cm * 15.00cm

Gross Weight: 25.000kg

🏢 Manufacturing & Exhibition
Production Facility Exhibition Display
Frequently Asked Questions
What materials are used for the JL-504 door closer?
The main body is constructed from high-quality Aluminum Alloy with a durable iron arm.
What is the maximum opening angle of this model?
The door closer supports a maximum opening angle of up to 180 degrees.
How many cycles of operation has it been tested for?
This product is highly durable and has passed performance tests of over 500,000 opening and closing cycles without damage.
Can the closing speed be adjusted?
Yes, it features an adjustable closing section, allowing you to control the speed from 180 degrees down to 20 degrees.
Does this door closer include a back-check function?
Yes, the JL-504 model comes equipped with both back-check and delay functions for enhanced safety and convenience.
What is the standard delivery time for orders?
Standard shipping typically occurs within 25-30 days after the transfer is confirmed.

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