20mm Sliding Rail Cast Iron Concealed Door Closer

Short Description:

DC3500 20mm Sliding Rail Cast Iron Concealed Door Closer has passed USA standard open-close test over 2,000,000 cycles successfully. It is no need to tell the difference between 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.

Product Detail

Product Tags

20mm Sliding Rail Cast Iron Concealed Door Closer

Product Introduction of 20mm Sliding Rail Cast Iron Concealed Door Closer:
DC3500 20mm Sliding Rail Cast Iron Concealed Door Closer has passed USA standard open-close test over 2,000,000 cycles successfully. It is no need to tell the difference between 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 focused on the development and production of door closer for many years and has developed into a modern factory with comprehensive abilities of R&D, production and sales.
We are expecting become your long term partner in China.

Product Parameter of 20mm Sliding Rail Cast Iron Concealed Door Closer:

Brand Name: TBN Item No. : DC3500
Material Casting Iron Operator Hydraulic
Closing Speed 120°to 15° Latching Speed 15°to 0°
Power Size

EN2 or EN3 Service Test Over 2,000,000 cycles
Function two-section speed,

HO optional

Installation Exposed or Concealed with

Slider-rail

installation of 20mm Sliding Rail Cast Iron Concealed Door Closer:

Power Size Door width(mm) Door Weight(kg)
EN2 750~850 20~45
EN3 850~1000 40~65

Product feature of 20mm Sliding Rail Cast Iron Concealed Door Closer:
1. Factory Priceof door closer
2. Guarantee 5 years
3. Manufactured onlyby TBN
4. L/R HAND,Easy installation
5. Functions : Two-section speed andHO for optional.
6. Spring EN2 and EN3,over 2,000,000 cycles, EN1154, UL,GB

Production details and application of 20mm Sliding Rail Cast Iron Concealed Door Closer:
Test: 2,000,000 cycles
Main Body: L246mm *W33mm *H50mm
Arm Assy: slider-rail
Closing Angle: 120°~ 15°
Latching Angle: 15°~ 0°
Max Opening Angle: 120°
Optional Temperature: -40°~ 40°
Hold-open is optional
Body cover is optional

Our Company:
Guangzhou TeBoNeng Door Control Co., Ltd. is specialized in manufacturing door control products and has developed into a modern factory with abilities of design, create, manufacture and sales. We are located in Guangzhou, GD province, China, which takes only 50 minutes to Baiyun airport.
As our main product, the Hydraulic Door Closer has passed the strict standard test like EN1154, UL228 and QBT2698 etc, and show our customers excellent performance by over 500,000 tested cycles.
Technology is the core part of production. We have well-known door closer experts as technical consultants to lead the R&D team to develop new energy for products.
To be a global brand in 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.

FAQ:
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 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 are the unique advantages of this door closer?
A: Over 2,000,000 cycles tested that much longer than the life of ordinary door closer.

Q: What’s the payment way and payment terms?
A: We accept T/T, Western Union, Cash. You can also through Alibaba 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.

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