China Manufacturer Sectional Garage Door Torsion Spring with Low Price

• Function: Pressed
• Material: Steel
• Usage: Industrial, Auto, Motorcycle, Home Appliance, Garage Door
• Load Type: Torsion
• Production Process: Hot Roll
• Shape: Garage Door Torsion Spring
• Type: Assembled Torsion Spring
• Item;: Mas017
• Place of Origin: Wuxi City, Jiangsu
• Brand Name: Master
• Certification: CE
• Minimum Order Quantity: 10 PCS/Pieces
• Packaging Details: Packed in Crates or Pallets
• Delivery Time: According to Order Quantity
• Transport Package: Pallet
• Specification: CE Approved
• Trademark: Master well
• Origin: China
• HS Code: 730830
• Production Capacity: 500t / Month

Product Description

Product Description

Master Well Enterprise Limited specializes in Automatic Doors & Windows. Relying on our excellent business performance and R&D, we have enjoyed a globally recognized reputation in successfully providing quality products at competitive prices and professional technical services to a wide rage of clients worldwide. We specialize in specific products, doors and windows, door related accessories, and kinds of door openers. We are always ready to provide the professinal service for you. 

Garage door hinges
 

Garage Door Hinge, for Non-finger protection panel:
1. Item.No for hinges: MAS0001.1, MAS0001.2, MAS0001.3, MAS0001.4, MAS0001.5, MAS0002
2. Material: Zinc plating & normal galvanized steel; 
3. Steel thickness: 1.8 mm, 2.0 mm; 
4. Finished surface for 40mm thick panel with non-finger protection; 
5. For 11 mm, 4'' stem rollers only ; 
6. Type: garage door hinge.

 

Garage Door Hinge for finger protection

1. Item No. for hinges: MAS0101, MAS0501, MAS0601,MAS0801, MAS1001, MAS0501DB, MAS1101,MAS0701, MAS0102, MAS0102.B, MAS0502, MAS0602, MAS0802, MAS1002, MAS1102, MAS0302;
2. Material: Normal galvanized steel;
3. Steel thickness: 2.0mm; 
4. Finished surface for panel thickness 40 mm with finger protection; 
5. For 11mm stem roller only.

Top and bottom roller brackets

Top roller bracket
1. Top bracket model: MAS0003, MAS0803, MAS0703, MAS0603; 
2. Thickness: 1.5mm, 2.0mm; 
3. Material: steel/galvanized steel; 
4. Use for standard single track hardware; 
5. For 11 mm stem rollers only.

Bottom roller  bracket
1. Top bracket model: MAS0003, MAS0803, MAS0703, MAS0603; 
2. Thickness: 1.5mm, 2.0mm; 
3. Material: steel/galvanized steel; 
4. Use for standard single track hardware; 
5. For 11 mm stem rollers only.

Bearing brackets

Central bearing bracket
1. Model:MAS0105, MAS005, MAS0605; 
2. Distance: 65mm, 84mm; 
3. Thickness: 2.0mm / 2.5mm / 3.0mm; 
4.Material: steel/Zinc plating;
5. The bearing bracket is provide with a 1" bearing installed. 

Side bearing bracket 
1. Model: MAS0606;
2. Distance: 60mm / 84mm; 
3. Material: Zinc Plating;
4. Thickness: 2.5mm; 
5. Both  left and right are available.

Spring anti-break
1. Model: MAS0505, MAS0305;
2. Equipped with 1'' bearing; 
3. For 2''5/8, 3''3/4, 1''3/4, 2'' torsion spring;
4. Material: Steel/Zinc plating.

Garage door rollers

Nylon roller
1. Model: MAS0007, MAS0707, MAS0807, MAS0907;
2. Stem: 4''/7 ball, 7''/11 ball, 4''/ Precision 6200ZZ, 7''/ Precision 6200ZZ, 11 ball;
3.Diameter: 2'', for 2'' track only.

Steel roller
1. Model: MAS0507, MAS0607, MAS0608;
2. Stem: 4''/ 10 ball, 7''/ 10 ball, 7''/ 10 ball.
3. Diameter: 2'', 3'', for 2'', 3''track.

Cable drums

Normal lifting cable drums for torsion spring system
1. Model: MAS0013.NL8, MAS0013.NL12, MAS0013.NL12B, MAS0013.NL10, MAS0013.NL18, MAS0013.NL18B, MAS0013.NL32, MAS0013.NL32B;
2. Max lifting height: 8', 10', 12' 18', 32'; 
3. Max cable diameter: 1/8'', 3/16'', 5/32'', 1/4''.

Vertical lifting cable drums for torsion spring system
1. Model: MAS0315.VL11, MAS0315.VL11B, MAS0315.VL18, MAS0315.VL28B;
2. Max lifting height: 11'', 18'', 28'';
3. Max cable diameter: 3/16'', 1/4''.

High lifting cable drums for torsion spring system
1. Model: MAS0315.VL11, MAS0315.VL11B, MAS0315.VL18, MAS0315.VL28B
2. Max lifting height: 54'' vertical+120''/180'', 120'' vertical+144'', 164'' vertical+229'';
3. Max cable diameter: 1/8'', 3/16'', 1/4''.

Torsion spring fittings



Garage door seals



Garage door screws



Others
vertical track, horizontal track, motor guide, cable, cable sleeve, exterior reinforce bar,flag bracket, angle iron, jamb bracket, chain hoist, handle, receiver, pin code lock, photo beam, wall switch and etc.

Packing & Delivery