Cast Iron Concealed Door Closer

Short Description:

Over 2,000,000 cycles service life, guarantee five years and more

Cast iron body, stable performance and durable

Concealed or exposed installation with slide rail

Factory direct sale with factory price

Hold-open for optional

Product Detail

Product Tags

Cast Iron Concealed Door Closer

DC3500 series of Cast Iron Concealed Door Closer has passed over 2,000,000 cycles service test. It is no need to distinguish the left and right, because the construction of interior two-sided gear is special. DC3500 series which is easy to assembly, long service life and stable performance, suitable to hidden install in public.

We are a manufacturer in China and specialized in manufacturing door control products and has developed into a modern factory. Our products include concealed door closer, exposed door closer, CAM door closer, and we just produce high-quality door closer.

Product Information:

Performance Parameters of DC3500

Brand Name: TBN
Place of Origin: Guangzhou, GD province, China
Item No.: DC3500
Material: Cast Iron
Product dimension: L246mm *W33mm *H50mm
Installation: Concealed or Exposed with Slide Rail
Closing Angle: 120°to 15°
Latching Angle: 15°to 0°
Max. Opening Angle: 120°
Application Temperature: -40°to 40°
Service Test: Over 2,000,000 cycles
Functions: Two-section speed, Hold-open for optional
Color: Black or customized
Warranty: Five years

Product Size:

Power Size Door Width(mm) Door Weight(kg)
EN2 850 ≤45
EN3 1000 ≤65

Product Details Showing:

Why Choose Us:

•Focused on the development and production of door closer for many years

•A modern factory with comprehensive abilities of R&D, production and sales

•Professional in manufacturing and developing door closer, premium quality is the key to our successfully

•Factory price, guarantee five years

•Accept product customization

•To be a global brand in the door control business is our long-term goal

•TeBoNeng would like to offer you high-quality products with the best service to meet your full satisfaction

Company Profile:


Production Process:

The Exhibition:


Our Certifications:


Q: Are you a manufacturer or trading company?
A: We are a professional manufacturer specialized in manufacturing door control products and has developed into a modern factory with comprehensive abilities of R&D, production and sales. And we guarantee all our products are of good quality.

Q: Can you accept customized?
A: Yes, customized is very warming welcome.

Q: Where is your company office and factory located?
A: We are located in Guangzhou, GD province, China, which takes only 50 minutes to Baiyun airport.

Q: What’s the payment way and payment terms?
A: We accept T/T, Western Union, Cash. You can also through Alibaba's website to pay it. 30% deposit and balance before shipment. And FOB is our regular payment terms.

Q: What’s the delivery time?
A: Delivery Date Will be Confirmed Upon receiving the 30% T/T deposit.

Q: Does the door closer allow the door to close quietly? Or, does it just ensure that the door closes?
A: It can ensure that the door is closed, the door closer has two speed, closing speed and latching speed, latching speed is slower than closing speed, can make the door close quietly instead of slamming shut.

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