Toscotec | Products - Rewinders: Toscotec

Toscotec OPTIMA Line

OPTIMA rewinders: the best technology to preserve softness and quality.

Toscotec OPTIMA line is made of high-performance rewinders that represent the perfect match for Toscotec AHEAD high-speed tissue machines.

OPTIMA rewinders are fitted with a dedicated control system of all winding operations, which, in connection with a customized software, is able to adjust the NIP control automatically. The sensors installed on the machine send continuous feedback to the control system, which makes sure that the actual NIP of the wound reel is detected and adjusted in real time. As a result, the NIP control preserves the softness and the bulk of the parent rolls and guarantees optimal reel uniformity.

OPTIMA rewinders install up to four unwinding stands equipped with a compensation system for out-of-round parent rolls and CWA (Center Wind Assist) control. They can also install a calender fitted with skew or crown control, slitting groups with independent and motorized counter knives, an automatic shaft puller and core loading system.

	OPTIMA SHAFTLESS	OPTIMA 1800	OPTIMA 2200	OPTIMA 2600
Basis weight	12:40 gsm	12:40 gsm	12:40 gsm	12:40 gsm
Speed up to	1,100 mpm	1,300 mpm	1,800 mpm	1,800 mpm
Finished reel	2,000 mm	1,800 mm	2,200 mm	2,600 mm
Trim width	up to 5,600	up to 3,600 mm	up to 3,600 mm	up to 5,600 mm
Carrying drum diameter	500 - 600 - 750 mm	500 mm	600 mm	750 (900 optional) mm
Shaft handling		Manual	Automatic (external)	Automatic (external)
Features	Hydraulic, tail threading	Pneumatic Optional: Tail threading (rewinder)	Hydraulic, tail threading Optional: NIP Control Tail threading from unwind stands DRS CWA	Hydraulic, tail threading Optional: NIP Control Tail threading from unwind stands DRS CWA

AHEAD Line

The AHEAD Line is made of Toscotec’s Conventional Wet Press Tissue machines. Every AHEAD tissue machine is custom-made.

TADVISION® Line

Toscotec's new innovative design of Through-Air Drying technology. Higher efficiency and superior tissue quality.

Broke Pulper

TT MBP. The Toscotec Broke Pulper TT MBP is designed to be installed under machine both in tissue, paper and board applications.

Rotating Screen

TT RS. The Toscotec Rotating Screen TT RS is used in recycled paper stock preparation plants to de-water the coarse rejects coming from upstream cleaning equipment.

Ragger

TT RG. For the proper performance of a continuous pulper working with recycled paper (Toscotec Low Density Pulper), a cleaning unit such as the ragger TT RG is required to be installed.

Low Density Pulper

TT TM. Optimized to work with heavily contaminated recycled paper or with rewinder trims, the Toscotec Low Density Pulper TT TM is designed to perform an extremely efficient and low energy slushing in continuous mode and to remove rejects without breaking them.

Medium Density Pulper

TT VP. Suitable to work both with virgin pulp, broke, recycled paper and non-wood fibers, the Toscotec Medium Density pulper TT VP is designed to perform an extremely efficient and low energy slushing in discontinuous mode.

Turbo Separator

TT TMC. The Toscotec Turboseparator TT TMC is installed in recycled paper stock preparation lines as primary screen to treat the accept stream of the Toscotec Low Density Pulper.

Vortiscreen 3 Series

TT VS-3. The Toscotec Vortiscreen TT VS-3 can be installed as the only coarse screen in converting broke lines or as the last tail screening stage for the treatment of the rejects coming from drilled Toscotec Superscreens in recycled paper processing lines.

Vortiscreen 1 Series

TT VS-1. The Toscotec Vortiscreen TT VS-1 is used in recycled paper stock preparation plants mainly for the detrashing of the continuous TM Pulpers and as a dumping machine of high consistency batch pulpers.

Superscreen

TT SS. The Toscotec Superscreen TT SS is a horizontal screen with basket and rotor designed to be installed as a coarse or fine screen in recycled paper stock preparation plants. It is optimal to treat stock up to a working consistency of 5%.

High Density Cleaner

TT HDC. Engineered to work both with virgin pulp and recycled paper, the Toscotec High Density Cleaner TT HDC is designed to reliably remove heavier than fiber contaminants, suspended in consistencies up to 6%, directly after the pulper.

Thickening Screw

TT CA. The Toscotec Thickening Screw TT CA is an inclined screw thickener; it can be configured as a Single Unit or as Combined Units (up to 3 Units on a single stand and with only one feeding headbox) for higher capacity and reduced footprint.

Wire Washer

TT CW. The Toscotec Wire Washer TT CW is used to obtain an efficient removal of ashes, inks, glues, and fines by means of low consistency stock washing and consequent thickening.

Short Approach Flow System

TT SAF. Toscotec Short Approach Flow TT SAF, patented by Toscotec since 2012, allows every mill, new or existing one, to reduce energy consumptions and installation space, without compromises in terms of performances.

Vibrating Screen

TT V. The Toscotec Vibrating Screen TT V can be used as final stage for rejects de-watering after other screens such as vortiscreens, superscreens and pressure screens.

Pressure Screen

TT AFS. The Toscotec Pressure Screen TT AFS is designed to be installed in the approach flow system as final protection of the headbox.

Environment

Dust Removal System, Mist Removal System, Heating & Ventilation System

Reel Section

Quality rolls for rewinder operation

Hoods & Air system

Toscotec customizes the design of its TT Hood based on the customer’s needs and the overall drying configuration of the tissue machine, including the Steel Yankee Dryer.

Steam and Condensate System

As an auxiliary system of the Steel Yankee Dryer, Toscotec’s Steam and Condensate System is optimized to operate in association with TT SYD to allow it to achieve its maximum drying capacity.

Steel Yankee Dryer

Toscotec is both the inventor and the leading supplier of Steel Yankee Dryers worldwide.

Press

Paper machine press section represent a key area for rebuilds to improve quality of the paper and energy savings.

Headbox

TT Headbox delivers optimal sheet formation, because its design is custom-made based on the specific product needs of the customer. It operates at a high consistency, thereby reducing energy consumption.

TADVISION® Air System

Toscotec’s TADVISION® Air System is composed of two hoods, a lower blowing hood and an upper suction hood, installed below and above the TAD Drum section of the TADVISION® machine.

TADVISION® Drums

TADVISION® features a unique outflow serpentine design in its TAD section, which is composed of a multiple number of TAD drums (configuration according to production needs).