Product Details
Manual Operation Steel Roller Shutter Doors / Push Up & Down
Rolling Shutter Doors (SM001)
Basic info
| Spring box + counter spring | Torsion spring | Manual hoist chain | Steel wire rope |
Item number | SMS001 | SMS002 | SMS003 | SMS004 |
Max width | 3000 mm | 4000 mm | 5000 mm | 5000 mm |
Max height | 3000 mm | 3000 mm | 5000 mm | 5000 mm |
Max area | 9 square meter | 12 square meter | 25 square meter | 25 square meter |
MOQ | 1 set | 1 set | 1 set | 1 set |
Sample | available | available | available | available |
Applications | Warehouses and storage facilities, Commercial establishments, Industrial premises, And more |
Overview
Manually operated roller shutters are a type of roller shutter that is operated by a manual mechanism, as opposed to an electrified one.
We are able to supply four methods of operation for manually
operated roller shutter doors:
- Spring box + counter spring
- Torsion spring
- Manual hoist chain
- Steel wire rope
Manual operation steel roller shutter doors are a type of door
commonly used in commercial and industrial settings. They are
designed to provide security, insulation, and ease of access.
Applications
- Warehouses and storage facilities
- Commercial establishments
- Industrial premises
- Parking garages and car parks
- Fire stations
- Schools and universities
- Sports facilities and gyms
- Residential properties
- Loading docks
- Cold storage facilities
These are just a few examples of the many applications for manual
operation steel roller shutter doors. Their versatility,
durability, and security features make them a popular choice in
various industries.
Manual operation steel roller shutter doors offer an affordable and
practical solution for securing entrances and providing privacy.
Whether you need them for a warehouse, storefront, or any other
commercial or industrial application, they are a reliable choice.
Photos for Torsion spring manual operation system (SMS002)
Technical Specifications For Torsion Spring Manual Operation System (SMS002)
- Torsion Spring: The torsion spring is a coiled spring that stores
mechanical energy when twisted. It is typically made of
high-quality steel and designed to provide the necessary torque to
open and close the shutter door manually. The torsion spring must
be carefully chosen to match the weight and size of the door for
optimal performance.
- Shaft Assembly: The torsion spring is mounted on a shaft assembly,
which acts as the central axis for the door. The shaft is typically
made of steel and is mounted horizontally above the door opening.
It is supported by brackets or bearings at each end to ensure
smooth operation.
- Brackets and Mounting Hardware: The torsion spring system requires
sturdy brackets and mounting hardware to securely attach the shaft
assembly and other components to the building structure. These
brackets and hardware should be made of corrosion-resistant
materials to ensure the longevity of the system.
- Safety Features: The manual operation system should incorporate
safety features to prevent accidents and injuries. This may include
a locking mechanism to keep the door in place when in the open or
closed position, as well as a manual release mechanism in case of
power failure or emergency situations.
- Weight Capacity: The torsion spring and the entire manual operation
system should be designed to withstand the weight of the door. The
weight capacity will depend on the specific application and the
size and material of the door. It is crucial to ensure that the
torsion spring and operating mechanism can handle the full weight
of the door to prevent excessive strain or failure.
- Maintenance: Regular maintenance is essential to ensure the smooth
functioning of the torsion spring manual operation system. This may
include lubrication of moving parts, inspection of brackets and
other components for wear and tear, and adjustments to the spring
tension if necessary.
Conclusion:
In conclusion, manual roller shutter doors are a practical and
reliable option for various commercial and industrial applications.
They offer several advantages, including:
- Cost-effective: Manual roller shutter doors are generally more
affordable than their motorized counterparts. They eliminate the
need for electrical components and reduce installation and
maintenance costs.
- Easy operation: These doors are designed to be operated manually,
using a handle or chain mechanism. They require minimal effort to
lift and lower, making them user-friendly and convenient.
- Durability: Manual roller shutter doors are typically constructed
with high-quality materials such as steel, aluminum, or galvanized
steel, ensuring their durability and resistance to wear and tear.
They can withstand harsh weather conditions and provide
long-lasting functionality.
- Security: Manual roller shutter doors offer excellent security
features. When closed, they provide a solid barrier against
intruders and protect the premises from unauthorized access. They
are often equipped with additional locking mechanisms for enhanced
security.
- Versatility: These doors are available in various sizes and styles
to suit different applications and architectural designs. They can
be customized to fit specific requirements, making them adaptable
to a wide range of commercial and industrial settings.
- Energy efficiency: Manual roller shutter doors contribute to energy
efficiency by providing insulation and reducing heat transfer. They
help maintain stable temperatures inside buildings, reducing
heating or cooling costs.
- Low maintenance: Manual roller shutter doors require minimal
maintenance. Regular cleaning and lubrication of moving parts, such
as tracks and rollers, is typically sufficient to keep them in good
working condition.
- Backup option: In the event of a power outage or motor failure,
manual roller shutter doors can still be operated manually. This
ensures uninterrupted access and security even during unforeseen
circumstances.
Although manual roller shutter doors may not offer the convenience
of motorized doors, they provide a cost-effective and reliable
solution for many businesses. The suitability of manual roller
shutter doors depends on factors such as budget, usage frequency,
and specific needs. Consulting with a professional or supplier can
help determine the best option for a particular application.
Company Profile
We, Starking Shutter Manufacturer Limited, are committed to offering commercial security rolling shutter
doors and components to meet our different clients' diverse
requirements with custom made items.
Commercial security roller shutter doors are our CORE business. We
specialize in manufacturing and exporting the following types of
roller shutter doors and components in China.
In addition, with top manufacturers' support in China, we are able
to offer the following products:
- Security grilles shutter
- Roller shutter window
- Windproof roller shutter doors
- Fire rated roller shutter doors
- High speed door
- And more
"MORE THEN SECURE" is our vision and mission, we aim to offer roller shutters which
are more than the basic function of security, as well as elegant
appearance, safety, durability, easy to install and low
maintenance, that's why we offer 5 years warranty for our roller
shutters and 10 years for motors.
Call us NOW on 0086-20-39010223 or E-mail us at
info@starkingshutter.com to get your inquiries / pending orders
started, we are sure that we will get back to you within 12 hours.
Looking forward to setting up long-term business relationships with
you.