Gold Member Since 2014
Audited Supplier
Shen Zhen Hui Trade Industry Co., Ltd.

Frameless Floor Spring, Glass Automatic Floor Spring, Frameless Floor Spring Door manufacturer / supplier in China, offering Frameless Glass Automatic Floor Spring, 250kg Automatic Door with Self Monitoring and Calibrating Controller, Telescopic 2-Winged and 4 Winged Automatic Sliding Door Opener and so on.

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Supplier Homepage Product Automatic floor spring door closer Frameless Glass Automatic Floor Spring

Frameless Glass Automatic Floor Spring

Purchase Qty.:
1-4 5-9 10+
FOB Unit Price: US $476 US $470 US $463
Purchase Qty. (Sets) FOB Unit Price
1-4 US $476
5-9 US $470
10+ US $463
Get Latest Price
Production Capacity: 1, 500 Sets/Month
Transport Package: Bubble Bag, Carton, Outside Wooden Frame
Payment Terms: L/C, T/T, Money Gram, Western Union

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Basic Info
  • Model NO.: LD240
  • Type: Embedded
  • Function: Buffered
  • Remote Control: With Remote Control
  • Door Weight: 100kg to 240kg
  • Color: Silver
  • Operating Voltage: Input AC210V to 230V
  • Working Temperature: -40~85c
  • Trademark: CATERLY
  • Origin: Guangdong China
  • Material: Stainless Steel
  • Installation Type: Standard
  • Standard: European Standard
  • Door Width: 1000mm to 1500mm
  • Usage: Household and Commercial
  • Input Voltage: DC 24V
  • Load Weight: up to 240kg
  • Warranty: 2 Years
  • Specification: CE, ISO9001: 2008
  • HS Code: 761010000
Product Description
 Frameless glass automatic floor spring

1 Aluminium sliding door with floor apring
2 2 Years Warranty
3 Perfect after-sale services
 Product Description
 Aluminium sliding doors
we supply:aluminium windows and door,sliding window and door,folding door,awning window,sunroom,curtain wall and so on.
1 Top-grade aluminium sliding door with floor spring. Laminated , tempered glass products we used that passed the internationalstandards Australia AS2208 tallest building safety glass,the national standard ANSIZ97.1, standard UNI7172 in Italy.
2 FINIAL LD240 aluminum sliding door with floor spring
3 Glass thickness: 5+9A+5 Double Laminated glass
4 Glass resource:China Southern glass group (most famous in china ) ,
5 Fitting: Germany Siegemoa and Noto brand
6 Frame depth:120mm
7 The thickness for Aluminium profile:2.2mm
8 Color:As your requirement
9 Automatic shutter:As you choice
10 Color: White powder coated or Red cherry thermal wood
11 Place: Upscale home improvement, upscale clubs, villas, hotels, offices

Quick Details
Open Style: Sliding
Type: Sliding door
Opening Pattern: Horizontal
Glass: 5+9A+5mm tempered glazing
Minimum Order Quantity: 1 Piece
Profile Thickness: 2.2mm
Frame Thickness: 120mm
Aluminum: Aluminium profile(famous brand in China)
Color: White powder coated or Red cherry thermal wood
Place: Upscale home improvement, villas, hotels, offices and other
Size: Customized
Installation Notice
Door leaf max weight and width: max weight 240Kg, max width 1500mm
Installation measurement: The operator must be installed exactly as the measurements stipulated by the instruction manual, the improper installation will decrease the operation of the operator, even cause malfunction and damage. Make sure the the driving axis is in line of pivot.
Examine and repair exit:prepare the exit for examination and repair.
Glass door requirement: If you use the small door clip, the glass door width must be less than 1500mm for safety, and the glass should be tempered.
Installation notice
1. Pay attention to the position mark in the driving axis, the mark direction point to door leaf.
2. Make sure the lintel size is enough.
3. The driving axis should be in the vertical line of the bottom pivot, otherwise the door can not be opened or closed properly. 
4. Tighten all screws of door clips for 100% safety. If the door clip is loose, the operator can not identify the accurate door position and cause trembling.
Basic voltage distribution:
power:220V AC transformer:12V AC
motor voltage:16V DC controller voltage:5V DC



LD180                    LD240


Door Weight (Max)


180KG                     240KG


Door Width (Max)


1200mm                   1500mm




130Nm                     150Nm




9KG                        9KG



Floor install

Floor install                  Floor install




<50dB                       <50dB


Electronic Lock Output

DC12V Normally open

DC12V Normally open         DC12V


Starting times

3-8 Seconds

3-8Seconds                   3-8 Seconds


Open range

45'-135'(can be regulated)

45'-135'(can be regulated)




220V+10%                   220V+10%


Rated current


<1A                           <1A


Max Power


45W                           55W


Standby Power


<2W                           <2W


Work Temperature -40ºC to 85ºC

-40ºC to +85ºC                 -40ºC to 85ºC

PFC Power efficiency : 0.95 (AC100 Full load)

0.95 (AC100 Full load)

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