R&D Lab Sigma Mixer Machine

Name: R&D Lab Sigma Mixer Machine - Lodha International LLP
Brand: Lodha International LLP
Availability: InStock
Rating: 4.8 (127 reviews)

Lodha Machine stands as the leading manufacturer of the R&D lab Sigma mixer machine, a strong mixer designed specifically for research and development purposes. The Sigma mixer R&D model is in achieving uniform mixing, blending, and kneading of dough-like pastes and similar materials. It finds wide application in industries ranging from food processing to chemicals, resins, rubber, chocolate, bubble gum, and bakery goods. This capable mixer is particularly adept at handling highly viscous products such as chewing gum and rubber, thanks to its unique U-shaped bowl and two counter-clockwise rotating 'Z'-shaped blades.

The R&D lab Sigma mixer machine is equipped with a specially designed motor and gearbox to suit various processing requirements and product characteristics. Optional jacketing is available for cooling or heating applications, improving its capability in different manufacturing environments. Lodha Machine, known for its expertise as an R&D lab Sigma mixer machine manufacturer, has high-quality equipment that meets the stringent demands of laboratory-scale operations. With its reliable performance and efficient mixing capabilities, the Sigma mixer is an indispensable tool for laboratories and R&D facilities looking to achieve consistent and precise results in material processing and formulation development.

Features
Process Operation
Technical Specification
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The Sigma Mixer, also known as a Kneader, processes materials in batches
The mixing bowl and blades are made from either regular steel or stainless steel
All parts that touch the product have a smooth, clean finish for hygienic operation
The blades are specially designed to thoroughly mix thick, sticky materials
Each blade is carefully shaped to maintain a small, consistent gap between the bowl's walls
The blades are powered by strong, durable gears
To prevent leaks, the blade shafts are sealed using either Teflon rings or PTFE rope packing
The machine has protective guards and safety interlocks to keep operators safe

The R&D Lab Sigma Mixer Machine discharges finished products by tilting the container, using valves at the bottom, or with an extrusion screw beside the container. Its mixing action combines bulk movement, stretching, folding, dividing, and recombining materials. The shearing and tearing action from the blades and shell reduces the size of solid dough. After sterilizing the batch, the heating circuit shuts off, the pneumatic damper opens, and the cooling operation begins.

In the tangential design, the blades rotate in the trough and meet tangentially, with the front blade generally rotating faster than the rear in a 3:2 ratio. This design is suitable for materials with higher viscosities like adhesives, rubber compounds, dyes, and pigments. The overlapping design has blades that overlap above the saddle of the container, mixing materials that flow freely or creep down into the blades. Both blades rotate at the same speed, making this design ideal for lighter viscosities like carbon pastes, clay coatings, creams, and ointments.

Model	Capacity		Motor
Model	Working Capacity	Gross Capacity	Motor (General)	Motor (Heavy Duty)
LSM-5	5 Liter	8 Liter	1 HP	1.5 HP
LSM-10	10 Liter	15 Liter	1 HP	1.5 HP
LSM-20	20 Liter	30 Liter	1.5 HP	3 HP

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Frequently Asked Questions

Common questions about R&D Lab Sigma Mixer Machine

R&D Lab Sigma Mixer Machine is a process-equipment machine used in pharmaceutical granulation and formulation. Manufactured by Lodha International LLP in Ahmedabad, Gujarat, India, it is built with SS 316L stainless-steel contact parts to cGMP, WHO-GMP and CE-compliant specifications and is used worldwide in pharmaceutical granulation, formulation, cosmetic blending and food-powder processing applications.

R&D Lab Sigma Mixer Machine is used across pharmaceutical granulation, formulation, cosmetic blending and food-powder processing. It is also routinely supplied to contract manufacturers, government labs and turnkey facility projects. View our global client list spanning 100+ countries.

The R&D Lab Sigma Mixer Machine is priced on a per-project basis, typically ranging from ₹50,000 for entry-level semi-automatic models to ₹50 lakh+ for fully automatic, high-speed configurations. Final price depends on capacity (output per hour), automation level, container size, head count, materials of construction and destination country. Request a free quote for accurate pricing.

Capacity ranges typically from 1,200 to 12,000 units/hour depending on configuration, container size, viscosity and number of heads. Lodha designs granulation, mixing, blending and drying steps of pharmaceutical formulation from bench-scale R&D throughput to fully automatic commercial output. Specific BPM (bottles per minute) figures are confirmed at quotation stage.

Yes — Lodha International LLP builds the R&D Lab Sigma Mixer Machine to cGMP, WHO-GMP and CE-marked standards, with optional 21 CFR Part 11 software compliance for the HMI/PLC. All product-contact surfaces use SS 316L stainless steel, and complete IQ / OQ / PQ validation documentation is supplied on request. The company itself is ISO 9001:2015 certified.

Standard manufacturing lead time is 8 to 14 weeks from confirmed order, plus 2 to 6 weeks for international shipping depending on destination. Urgent orders can sometimes be expedited to 5–7 weeks at additional cost. Country-specific certification (EU CE, US FDA, ANVISA) may add 2 to 4 weeks.

Yes — the R&D Lab Sigma Mixer Machine is exported to 100+ countries across Asia, the Middle East, Africa, Europe, the Americas and Oceania. Lodha handles complete export documentation, packing, freight forwarding, customs liaison and on-site installation in the destination country. See the turnkey projects page for delivered references.

On-site installation, commissioning, IQ / OQ / PQ qualification, operator training and preventive maintenance are included for every R&D Lab Sigma Mixer Machine delivery. Remote troubleshooting is available 24/7 by phone, email and video. Spare parts are stocked at the Ahmedabad HQ and air-shipped within 5–7 working days to any export destination. A 12-month manufacturing warranty applies.

About Us

Our company offers complete packaging lines and processing equipment used in the production, quality control and formulation labs of pharmaceutical, dietary supplements, food, cosmetic and chemical industries. We offer a full range from production scale to small batch manufacturing equipment ideal for liquids, injectables, tablets, capsules, powders, creams and ointments.

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R&D Lab Sigma Mixer Machine