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
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
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 - 316 non-magnetic
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 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.
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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