SUPER‑SCREW®* Original

Permanent splices for heavy duty belts

The historical product

MLT is the inventor of the world’s first flexible screw splice, created in 1994: the SUPER-SCREW®* Original.

Since then, this permanent endless system has proved its worth all over the world for its simple and quick installation in any situation.

*Registered trademark, all rights reserved

Advantages

  • Permanent solution
  • Reduces downtime of your conveyor
  • Optimizes your productivity
  • Easy and quick to install (1 to 2 persons)
  • Self installation, low investment
  • Leak proof and flexible
  • Compatible with small pulley diameter
  • Compatible with conveyor scrapers

 

Cement plant

Quarry

Thermal power station

Foundry and steel mill

Surface mine

Port

Wood industry

Cereal

Construction and concrete plant

Sugar factory

Belt thickness before skiving mm 6 + 2 6 + 3 8 + 3 10 + 3
inch 1/4" + 3/32" 1/4" + 1/8" 5/16" + 1/8" 3/8" + 1/8"
Skiving blades (mm) 6.5 2.5 6,5 3.5 8.5 3,5 10.5 3,5
Type* Type of belt Belt tension Operating tension Min pulley Ø, mm Spacer Screw dimensions
N/mm PIW
80 800/2 800/3 800 450 250 508 5x16 - 5x18
800/4  
100 1000/3 1000/4 1000 570 300 5x18 - 5x12
1000/4 1000/6
105 1000/3 1000/4 330 5x20 - 5x22
1000/5 1000/6
125 1250/3 1250/4 1250 710 350 612 6.3x19.5 - 6.3x21
1250/5 1250/6
127 1250/3 1250/5 400 6.3x21 - 6.3x22.5
1250/5 1250/6
140 1400/3 1400/4 1400 800 350 6.3x19.5 - 6.3x21
1400/4  
145 1400/3 1400/4 400 6.3x21 - 6.3x22.5
1400/5  
160 1600/4 1600/5 1600 914 350 6.3x21 - 6.3x22,5
1600/6  
165 1600/4 1600/5 400 6.3x22.5 - 6.3x24
1600/6  
180 1800/5 1800/6 1800 1030 400 6.3x21 - 6.3x22,5
185 1800/5 1800/6 500 6.3x22.5 - 6.3x24
200 2000/5 2000/6 2000 1140 500 614 6.3x22.5 - 6.3x24
205 2000/5 2000/6 650 6.3x24 - 6.3x25.5
250 >2000 2500 >1430 800 616 6.3x22.5 - 6.3x24

Options

    SUPER-SCREW® Original Anti-Abrasion Flexible Splice
    Description

    SUPER-SCREW®  is designed with a high abrasion resistant rubber of 50 mm³, useful for the most demanding and severe applications.

    SUPER-SCREW® Original Retardant Coating
    Description

    SUPER-SCREW® can be installed in systems with temperatures up to 150°C (302°F) continuous and 170°C (338°F) flash.

    SUPER-SCREW® splice Fire retardant
    Description

    SUPER-SCREW® fabricated in accordance with ISO 340 and ISO 284, ensures your security of silos and underground mines in fire resistant and antistatic environnements.

    SUPER-SCREW® heat resistant splice for heavy belts
    Description

    SUPER-SCREW® can be installed in systems with temperatures up to 150°C (302°F) continuous and 170°C (338°F) flash.

    SUPER-SCREW® splice with oil resistant
    Description

    SUPER-SCREW® is also available for surfaces which require oil and solvent resistance.

    SUPER-SCREW® very low temperature resistant
    Description

    SUPER-SCREW® resists even at low temperatures until -30°C (-22°F) (-50°C (-58°F) on demand).

Screw for SUPER-SCREW® Original and Primary

Types of steel for screws and inserts available

Content

 

Steel screws and inserts
High resistance, it’s the perfect choice for most applications : quarries, cement plants, mines, etc.



Stainless steel screws and inserts - 316 non-magnetic
For resistance in corrosive and saline applications : gold mines, phosphate mines, sorting center, fertilizer plant, recycling facilities and salt handling, etc.

Flexible splice SUPER-SCREW® Original

Packaging

Content
  • 85 - 105 : in roll of 3 (stainless steel only), 5 (steel only), 10 and 25 m.
  • 125 - 250 : in roll of 3 (stainless steel only), 5 (steel only), 7.5 and 15 m.
  • In kit, pre-assembled and cut to lenght, for belt widhts of 800, 1000, 1200, 1400, 1600 mm.

Includes:

  • Installation tools
  • Customization*

*Reserved for partners contracts
**3 or 5 m depending on the quality of the coating, please consult us.

Training of certified installers

Simple tools to help you​

Content

Installation template kit (included)​

  • Screw selection tool​
  • Super-Screw®* Installation template guide​

Cordless tool kit (17 elements) (option)​

  • Cordless belt skiver and accessories​
  • Cordless powered driver and accessories​
  • PPE

Certified Installer Training (option)​

  • An official training program conducted by MLT professionals​
  • Theoretical + practical​

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Customer type

Description

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