ECO VII

The Elizabeth ECO VII is a double-sided rotary high-speed tablet press engineered for large-volume production and advanced compression control. Designed with pre-compression capability and high station counts up to 75, the ECO VII delivers substantial throughput for pharmaceutical, nutraceutical, and high-demand industrial applications.

>306,000/hr Max Output

51, 61, or 75 Stations

6.5 Ton Main Pressure

With maximum output reaching up to 450,000 tablets per hour depending on tooling configuration, the ECO VII supports EURO and IPT tooling formats in D, B, and BB configurations. Its larger compression rollers increase dwell time, improving tablet integrity and consistency at higher speeds.

Equipped with a PLC-controlled touch screen HMI, three-stage paddle force feeder, hydraulic overload protection system, and fully enclosed drive compartment, the ECO VII is built for controlled, high-capacity production in demanding manufacturing environments.

Scalable Output & Control

The Elizabeth ECO VII is built for manufacturers who require high-speed, large-volume tablet production with enhanced compression control. As a double-sided rotary tablet press with pre-compression capability, it is designed to support demanding pharmaceutical, nutraceutical, and industrial applications where output, consistency, and durability are critical.

With up to 75 stations depending on tooling configuration and maximum output reaching 450,000 tablets per hour, the ECO VII delivers substantial production capacity within a solid cast frame construction. The larger main compression rollers increase dwell time, supporting improved tablet hardness and structural integrity at higher operating speeds. Pre-compression capability further enhances tablet quality by reducing air entrapment and improving consolidation before final compression.

The ECO VII integrates a PLC-based control system with a touch screen HMI that allows operators to monitor and adjust turret speed, feeder speed, compression parameters, and lubrication intervals. Linear position sensors display pre-compression, main compression, and fill depth settings directly on the HMI, providing real-time process visibility.

Designed for reliability in continuous production environments, the ECO VII features a three-stage paddle force feeder for uniform die filling, an auto hydraulic compression overload system for tooling protection, internal helical turret drive with high-torque reduction gearbox, and a centralized automatic lubrication system. Together, these systems provide controlled, high-output performance for facilities operating at scale.

Main Features and Benefits

Double-Sided High-Speed Rotary Configuration

Increases production capacity by compressing tablets on both sides of the turret for maximum throughput.

Pre-Compression and Main Compression Stations

Improves tablet density and reduces air entrapment before final compression for better structural integrity.

Up to 75 Stations

Supports high-output production across D, B, and BB tooling configurations.

Maximum Output up to 450,000 Tablets per Hour

Enables large-volume manufacturing for pharmaceutical, nutraceutical, and industrial operations.

Larger Main Compression Rollers

Extends dwell time to enhance tablet hardness and compression consistency at higher speeds.

Three-Stage Paddle Force Feeder

Promotes uniform die filling and improved weight control, even with difficult or poor-flowing formulations.

Auto Hydraulic Compression Overload System

Protects tooling and machine components from excessive compression forces.

Internal Helical Turret Drive with High-Torque Gearbox

Delivers table power transmission and smooth operation at elevated RPMs.

PLC-Based Control System with Touch Screen HMI

Provides centralized control of turret speed, feeder speed, compression settings, lubrication intervals, and production monitoring.

Linear Position Sensors for Compression and Fill Depth

Displays real-time compression and fill depth data on the HMI for enhanced process visibility.

Centralized Automatic Lubrication System

Reduces manual maintenance and supports consistent lubrication of critical components.

Fully Enclosed Drive Compartment with Safety Interlocks

Enhances operator safety while protecting internal components from contamination.

Technical Specifications

Mechanical Specifications
Model	ECO VII
Type	Double-Sided Rotary Tablet Press
Number of Stations	51 / 61 / 75
Maximum Turret Speed	50 RPM (Spec Sheet) / 60 RPM (Manual)
Main Compression Pressure (Max.)	65 kN (6.5 Ton)
Pre-Compression Pressure (Max.)	20 kN (2 Ton)
Main Compression Roller Diameter	250 mm
Pre-Compression Roller Diameter	90 mm
Machine Structure	Solid Casted Frame Construction
Machine Footprint	1244 mm x 1244 mm
Machine Height (with Hopper)	1929 mm
Machine Height (with HMI Arm)	2032 mm
Net Weight	Approx. 5000 kg

Tooling Specifications
Tooling Options	D / B / BB (EURO / IPT)
Maximum Tablet Output (51 D Stations)	306,000 tablets/hour*
Maximum Tablet Output (61 B Stations)	366,000 tablets/hour*
Maximum Tablet Output (75 BB Stations)	450,000 tablets/hour*
Maximum Tablet Diameter (D Tooling)	22 mm
Maximum Tablet Diameter (B Tooling)	16 mm
Maximum Tablet Diameter (BB Tooling)	13 mm
Maximum Tablet Thickness	8 mm
Maximum Filling Depth	18 mm (D) / 17 mm (B & BB)
Upper Punch Insert	8 mm
Variable Upper Punch Penetration	1.0 – 7.0 mm (adjustable)
Rated Output Note	Rated outputs may vary depending on product characteristics, tablet dimensions, depth of fill, and operating conditions.

Electrical Specifications
Main Motor Power	15 HP, 1440 RPM
Main Motor Voltage	460/480V, 3 Phase, 60 Hz (Options available)
Main Motor Inverter	15 HP
Drive System	Internal Helical Pinion & Worm Ring Type
Feeder Type	3 Paddle Force Feeder
Hydraulic Suspension System	Hydraulic Power Pack with Pressure Cylinders
Power Supply Options	480VAC / 380VAC / 220VAC, 3Ø, 50–60Hz

Controls & Safety Specifications
Control System	PLC-Based Control System
HMI	Touch Screen Interface
Compression Monitoring	Linear Part Sensors for Pre & Main Compression
Fill Depth Monitoring	Displayed on HMI
Automatic Start-Up Rejection	Yes (Two-Way Discharge Chute)
Overload Protection	Auto Hydraulic Compression Overload System
Lubrication System	Programmable Auto Lubrication
Safety Interlocks	Door & Guard Interlocking System
Emergency Stop	Integrated Push Button

*Rated outputs may vary depending on product characteristics, tablet size, depth of fill, and operating conditions.

Ready for High-Volume Tablet Production?

If your operation requires large-scale output with advanced compression control, the ECO VII is built to meet that demand. With double-sided high-speed compression, pre-compression capability, hydraulic overload protection, and real-time PLC monitoring, it is designed for manufacturers operating at full production capacity.
Whether you are expanding an existing facility or consolidating multiple lower-capacity presses into a single high-performance system, the ECO VII provides the throughput and control needed for consistent, high-volume manufacturing.
Contact Elizabeth to review your tooling configuration, output targets, and facility requirements. Our team will help determine if the ECO VII is the right solution for your production goals.

ECO VII