Product
- Permanent splices for heavy duty beltsSUPER-SCREW® range
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.
Advantages
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
Underground mine
Cement plant
Quarry
Thermal power station
Foundry and steel mill
Surface mine
Port
Recycling plant
Wood industry
Cereal
Construction and concrete plant
Fertilizer and chemical
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
ABRASION RESISTANT
Description
SUPER-SCREW® is designed with a high abrasion resistant rubber of 50 mm³, useful for the most demanding and severe applications.
HEAT RETARDANT
Description
SUPER-SCREW® can be installed in systems with temperatures up to 150°C (302°F) continuous and 170°C (338°F) flash.
FIRE RESISTANT
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.
HEAT RESISTANT
Description
SUPER-SCREW® can be installed in systems with temperatures up to 150°C (302°F) continuous and 170°C (338°F) flash.
OIL RESISTANT
Description
SUPER-SCREW® is also available for surfaces which require oil and solvent resistance.
VERY LOW TEMPERATURE
Description
SUPER-SCREW® resists even at low temperatures until -30°C (-22°F) (-50°C (-58°F) on demand).
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
For resistance in corrosive and saline applications : gold mines, phosphate mines, sorting center, fertilizer plant, recycling facilities and salt handling, etc.
Packaging
Content
- 85 - 105 : In roll of 5, 7.5 and 15 m.
- 125 - 250 : In roll of 3, 5, 10 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.
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
Customer type
Description
Identify your sector of activity and find the solution adapted to your problems
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