Vishnu Engineering is the most prominent Plastic Water Tank Making Machine Manufacturer, suppliers in india, offering advanced, reliable, and energy-efficient solutions for rotational moulding industries. A Plastic Water Tank is a storage container made from high-quality plastic materials, primarily polyethylene (PE), used to store water safely for domestic, agricultural, commercial, and industrial purposes.
Such tanks are produced through a process known as rotational moulding (rotomoulding) which gives these tanks uniform wall thickness, high strength and long-lasting durability. The plastic water tanks are highly preferred due to their light weight, rust free, leak free and easy to put up, and inexpensive in comparison to metal or concrete tanks.
A Plastic Water Tank Manufacturing Machine is an advanced industrial machine that is employed in the manufacture of plastic water tanks using a process referred to as Rotational Moulding (Rotomoulding). These machines use steam, as well as rotate moulds filled with polyethylene (PE) powder to produce seamless, durable and high strength water tanks that are widely used at home, industries, agriculture, and commercial segment.
The machine is the core of any water tank production facilities and is developed to provide a uniform quality of production, wall thickness and maximum output.
| Machine / Model | Description / Capacity | Approximate Price (INR) |
|---|---|---|
| 4-Arm Bi-Axial Rotomoulding Machine | For large water storage tank production (up to 100,000 L capacity) | ₹ 6,00,000 |
| Two-Arm Bi-Axial (Rotational Moulding Machine) | Automatic PE water tank machine for tanks up to 1 lakh litres | ₹ 18,00,000 |
| Open-Flame / Close-Fire Rock-and-Roll Machine | For horizontal / capsule-shaped tanks, typically up to 5,000 L capacity | ₹ 6,00,000 |
| Oven Rotational Moulding Machine | Conventional rotomoulding oven machine with 5,000 L tank capacity | ₹ 7,00,000 |
| Slimline Tank Roto Mould (Mould Part) | Part mould for vertical slimline / loft tank manufacturing | ₹ 80,000 |
| Independent 3-Arm Bi-Axial Machine | High-capacity continuous production system; up to ~1 lakh litre tanks | ₹ 30,00,000 |
Loading the Mould PE powder is placed inside the mould.
Heating & Rotation The machine rotates the mould bi-axially while heating it, allowing the plastic to melt and coat the inner surface evenly.
Cooling The mould is moved to a cooling chamber to solidify the tank shape.
Unloading The finished plastic water tank is removed from the mould.
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