Solutions

GravoLam Dry

High-strength dry lamination

A 250 metre per minute laminator for solvent and water based work, with six temperature controlled zones and a hard chrome plated nip, doubling as a single head coater.

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Intro

It is a dry lamination machine designed for high strength lamination of two non porous substrates, through a precise, automated and highly controlled system. It integrates a coating head, an six zone drying chamber and a hard chrome plated nip, ensuring flawless bonding from the first metre onward.

Built by Narendra Gravure, the GravoLam Dry runs solvent and water based work and doubles as a single head coater, as a reliable, repeatable and job specific solution today.
Advantages

Key features and benefits

01
High-strength bonding
Flawless lamination

A hard chrome plated steel roller in the lamination nip gives high strength, flawless bonding across solvent and water based work.

02
Registered lamination
Layers held in place

Register Lamination for production of premium packaging such as vacuum pouches and window lamination jobs.

03
Energy efficient
Recirculation drying

Recirculation in the eight zone drying chamber, up to 100 degrees, keeps energy use down while curing solvent or water based adhesives.

04
Dual use
Also a single head coater

When you need it, the machine runs as a single head coating machine, covering a wider range of jobs on one platform.

One machine, high-strength lamination in line

GravoLam Dry integrates a coating head, an eight zone drying chamber, a hard chrome plated nip and twin chilling rollers into a single controlled machine, working as a complete system to hold quality across the run.

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Technical documentation

GravoLam Dry ships with full technical documentation, from mechanical drawings to electrical schematics and operating manuals, supporting its installation, operation and long service life as a production machine on your flexible packaging line, wherever it runs.

Available documents

Technical specifications

Line speed
Up to 250 m/min
Web width
Up to 1300 mm
Substrates
Polyester, BOPP, LDPE, foil, CPP
Temperature zones
Six zones
Cores
76 / 152 mm
Drives
All A.C. digital
Footprint
12000 × 7000 × 5000 mm

Complete GravoLam Dry build process

01
Specification and technical definition

The project begins with a detailed specification of the machine from Narendra Gravure’s technical office, in coordination with your production team. At this stage the configuration is matched to your substrates and structures, and the mechanical and electrical drawings for in house manufacturing are generated.

02
Manufacturing

The machine is produced through an in house process focused on precision and quality control. Our VMC, CNC and grinding machines ensure repeatability, reliability and a consistent result, reducing deviations compared with bought in assemblies.

03
Installation

Installation is simple and efficient: the machine is commissioned on your floor through an agile and uncertainty free start up, thanks to prior testing and the preparation of drawings and documentation, contributing to a cleaner and safer route into full production.

GravoLam Dry for your line

It can be integrated into lines developed by third parties. Based on your existing layout, or with support from our technical office, we adapt the machine to slot into your line, ready to install and run.

We analyse the technical fit and define the best way to integrate it, maintaining control over timelines, cost and finished quality.

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FAQs
What does GravoLam Dry laminate?

Two non porous substrates such as foil and CPP or polyester and poly, bonded with a solvent or water based adhesive for high strength laminates.

What technologies are built into GravoLam Dry?

An eight zone drying chamber up to 100 degrees, a hard chrome plated nip and register control, with SIEMENS electronics and 45 mm plate frames from our own CNC and VMC machines.

Can it do more than lamination?

Yes, it can be used for registered lamination, a single head coating machine, so one platform covers a variety of solvent based lamination and coating jobs.

Is GravoLam Dry supported after installation?

Yes. It is supported directly by Narendra Gravure after installation, with remote diagnostics, spare parts and the same in house team that designed and built the machine.

Tell us what you are trying to make. We will help you think through the line, the utilities and the floor — turnkey if you need it — and the machines come when you are ready, on your timeline, not ours.

Let us think through your plant together

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