Best Clamshell machines in India | Rotational Molding Machinery Suppliers - By Vindorai

Clamshell – Single Station Bi-Axial Machines

Clamshell – single station bi-axial machines range specially developed for large tanks. Highly suitable for low and medium production of large tanks. Fuel efficient, low horsepower, minimum maintenance & economic production. Excellent alternative to open fire rock N roll technology.

Dream Machines for water storage tank manufacturers

Available Models :
CS-5000 | CS-10000 | CS-20000 | CS-25000 | CS-30000

Vinodrai Engineers has pioneered in introducing India’s first clamshell range of rotational moulding machines for manufacturing high capacity tanks. These machines can manufacture horizontal as well as vertical tanks between capacities from 5000 litres to 30,000 litres efficiently. These machines are designed to assure uniformity of wall thickness of the products regardless of skill of the operator. Clamshell machine is highly suitable for making large rotational moulded products like portable toilets, septic tanks and shape other than round. So rock and roll is no more option.

HIGHLIGHTS OF THE CLAMSHELL RANGE:-
  • Highly productive and fuel efficient.
  • Negligible rejections.
  • Suitable for making multilayer insulated tanks.
  • Environment friendly closed oven with forced air circulation.
  • Low installed kilo watts.
  • Less dependent on labour.
  • Consistent product quality.
  • Hydraulics hood lifting arrangement up to CS-10000.
  • Fuel efficient technology for large Rotational Moulded Tanks 5,000 litres to 30,000 litres.
Clamshell & Rock N Roll Machine comparison
SR.DescriptionClamshell MachineRock N Roll Machine
 1 Arm Movement Bi-Axial360˚ 45˚ Rocking
 2 Heating of Mould In a Closed Oven Open Fired
 3 Product Thickness Uniform Uneven
 4 Material Usages Low High
 5 Multi-Layer Easy to Produce Difficult to Produce
 6 Process Control Controlled Process Operator Dependent
 7 Fuel Cost Low High
 8 Electric Power Low High
 9 Quality of Product Consistent Variable
 10 Labor Requirement Less More

Environment friendly closed oven with forced air circulation.

Easy to produce multiple layer and insulated tanks.

Freedom to manufacture a variety of shapes and designs.

Vinodrai Offers following types of Clamshell – Single Station Bi-Axial Machines

CS-5000 - CLAMSHELL TYPE BI-AXIAL MACHINE

CS-5000 – CLAMSHELL TYPE BI-AXIAL MACHINE

  • Clamshell bi-axial rotational moulding machine.
  • One U-Arm.
  • Capacity One tank of 5000 litres maximum.
  • Typical cycle time 90 Min. ( 40 Min heating, 30 Min cooling, 20 Min Loading & Unloading ).
  • Fully automatic Italian burner, diesel or LPG or Natural Gas.
  • Fuel consumption cycle 12.0 litres diesel or 9.6 kg of LPG.
  • Electric load H. P. 18.0
  • Process temperature 210o C.
  • Production in 24 hrs 16 tanks of 5000 litres.
  • Size of machine L 6.5 mtr x W 6.4 mtr x H 5.6 mtr.
Clamshell – Single Station Bi-Axial Machines

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CS-10000 - CLAMSHELL TYPE BI-AXIAL MACHINE

CS-10000 – CLAMSHELL TYPE BI-AXIAL MACHINE

  • Clamshell bi-axial rotational moulding machine.
  • One U-Arm.
  • Capacity one tank of 10000 litres maximum.
  • Typical cycle time 120 min. ( 50 min heating, 40 min cooling, 30 min loading & unloading ).
  • Fully automatic Italian burner, diesel or LPG or Natural Gas.
  • Fuel consumption cycle 24.0 litres diesel or 19.2 kg of LPG.
  • Electric load H.P. 21.0
  • Process temperature 210o C.
  • Production in 24 hrs 10 tanks of 10000 lit.
  • Size of machine L 6.9 mtr x W 8.0 mtr x H 8.1 mtr.
Clamshell – Single Station Bi-Axial Machines

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CS-20000 - CLAMSHELL TYPE BI-AXIAL MACHINE

CS-20000 – CLAMSHELL TYPE BI-AXIAL MACHINE

  • Clamshell bi-axial Rotational moulding machine.
  • One U-Arm.
  • Capacity one tank of 20000 litres maximum.
  • Typical cycle time 180 min. ( 80 min heating, 60 min cooling, 40 min loading & unloading ).
  • Fully automatic Italian burner, diesel or LPG or Natural Gas.
  • Fuel consumption cycle 30.0 litres diesel or 24.0 kg of LPG.
  • Electric load H.P. 25.0
  • Process temperature 210o C.
  • Production in 24 hrs 6 tanks of 20000 lit.
  • Size of machine L 13.0 mtr x W 8.0 mtr x H 10.2 mtr.
Clamshell – Single Station Bi-Axial Machines

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CS-30000 - CLAMSHELL TYPE BI-AXIAL MACHINE

CS-30000 – CLAMSHELL TYPE BI-AXIAL MACHINE

  • Clamshell bi-axial rotational moulding machine.
  • One U-Arm.
  • Capacity one tank of 30000 litres maximum.
  • Typical cycle time 240 min. ( 100 min heating, 90 min cooling, 50 min loading & unloading ).
  • Fully automatic Italian burner, diesel or LPG or Natural Gas.
  • Fuel consumption cycle 40.0 litres diesel or 32.0 kg of LPG.
  • Electric load H.P. 30.0
  • Process temperature 210o C.
  • Production in 24 hrs 4 tanks of 25000 lit.
  • Size of machine L 16.0 mtr x W 9.5 mtr x H 12.0 mtr.
Clamshell – Single Station Bi-Axial Machines

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