Name: Haida New Type En7 1000kg Floor Spring for All Kinds of Super Heavy Duty Door
Uploaded: 2026-04-14T03:57:48+08:00

MadeInChina.com > Video> Construction & Decoration > Door & Window Hardware > Door Closer

Haida New Type En7 1000kg Floor Spring for All Kinds of Super Heavy Duty Door Video,Demo, How It Works & Features 2025-04-09 2410
	H-7f Smart Security Devices Biometric Access Control System Fingerprint Machine 322 views 360 Degree Opening Door Hinge Italy Type Floor Spring HD-7305 369 views Haida New Type En7 1000kg Floor Spring for All Kinds of Super Heavy Duty Door 241 views Password Card Reader Access Control Security System 506 views Automatic Sensor Door Glass Sliding Door Operator for Hotel Use 480 views

Product Specifications

Model NO.:

HD-1000

Material:

Iron

Type:

Embedded

Installation Type:

Standard

Function:

Stop, Fixed, Delay, Adjustable, Buffered

Standard:

European Standard

Remote Control:

Without Remote Control

Door Width:

1500mm

Door Weight:

350kg

Usage:

Market, Fire Exits, Home, Hotel, Office, Hospital, School

Guarantee:

360°

Opening Angle:

5 Years

Hold Open:

90°,130°

Applicable Doors:

Extra Heavy Duty Framed Doors

Speed Adjustment:

Applied

Closing Force:

En7

Trademark:

HAIDA/OEM

Transport Package:

One PCS/One Box

Specification:

405*145*88MM

Origin:

China

HS Code:

8302600000

Like 0 Dislike 0 Comment 0

More>Recommended Video

Aluminum Hydraulic Door Closer Adjustment for Fire Rated Door

310

Aluminum Hydraulic Door Closer Adjustment for Fire Rated Door

Automatic Swing Door Operator Intelligent Aluminum Door Closer Automatic Swing Door Opener ED100

338

Automatic Swing Door Operator Intelligent Aluminum Door Closer Automatic Swing Door Opener ED100

UL Door Hardware Fittings Hydraulic Spring Door Closer for 40-65kg Door (643)

269

UL Door Hardware Fittings Hydraulic Spring Door Closer for 40-65kg Door (643)

High Quality DC1000 CE Certificate Aluminium Automatic Hydraulic Concealed Door Closer Hold Open Door Close Factory

390

High Quality DC1000 CE Certificate Aluminium Automatic Hydraulic Concealed Door Closer Hold Open Door Close Factory

Dortec Hardware Commercial Door Closer for Fire Door

524

Dortec Hardware Commercial Door Closer for Fire Door

Toilet Accessory Glass Door Hardware Patch Fittings Shower Room Hinge Clamp Bath Furniture Fitting Sliding Double Door Bathroom Accessories

330

Toilet Accessory Glass Door Hardware Patch Fittings Shower Room Hinge Clamp Bath Furniture Fitting Sliding Double Door Bathroom Accessories

Stainless Steel Hydraulic Double Cylinder Glass Door Hinge Floor Spring Door Closer

525

Stainless Steel Hydraulic Double Cylinder Glass Door Hinge Floor Spring Door Closer

CE&UL Fire-Proof Door Adjustable Aluminium Door Closer for 45-65kg Door (503)

501

CE&UL Fire-Proof Door Adjustable Aluminium Door Closer for 45-65kg Door (503)

High Quality Hydraulic Fireproof Two Way Door Closer Machine Non-Handed Surface- Mounted Door Closer En4

285

High Quality Hydraulic Fireproof Two Way Door Closer Machine Non-Handed Surface- Mounted Door Closer En4

CE Fire Rated Security Lock UL Door Hinge Sliding Barn Handle Panic Bar Furniture Construction Building ANSI Commercial Brass Glass Shower Door-Window-Hardware

373

CE Fire Rated Security Lock UL Door Hinge Sliding Barn Handle Panic Bar Furniture Construction Building ANSI Commercial Brass Glass Shower Door-Window-Hardware

Medium Heavy Duty Adjustable Automatic Door Closer

342

Medium Heavy Duty Adjustable Automatic Door Closer

Adjustable CE&UL Fireproof Aluminum Listed Door Closer for 80-120kg Door (605)

250

Adjustable CE&UL Fireproof Aluminum Listed Door Closer for 80-120kg Door (605)

©1996-2026 Made in China All Rights Reserved
MadeinChina.com is a trusted global B2B platform with over 20 years of experience, connecting worldwide buyers with reliable and verified Chinese suppliers and manufacturers.

Haida New Type En7 1000kg Floor Spring for All Kinds of Super Heavy Duty Door Video,Demo, How It Works & Features

Product Specifications