Avoid collisions with the 2D LiDAR System: an innovative solution for warehouse safety

Tamarri’s priority in warehouse management has always been safety, with a constant commitment to the safety first paradigm! Today we are pleased to present a cutting-edge product: 2D LiDAR sensors, also known as 2D laser scanners, ideal for precise measurements and detection of surfaces.


How the 2D Laser Scanner Works

Based on the principle of measuring the propagation time of light, these compact devices scan their surroundings and measure distances. Thanks to the integrated rotating mirror, two-dimensional monitoring of the protected areas is carried out, completely customizable.

The new rear anti-collision system, based on a latest generation sensor, is enclosed in a robust 5 mm metal support, which allows for easy installation even on the ballast of the trolley.

Our SS61K kit includes:

2D LiDAR sensor with mounting bracket

12-24vDC relay box

LED lamp with acoustic signal

Connection cables

Regardless of the installation angle, 2D LiDAR sensors from SICK offer reliability and precision in both indoor and outdoor environments. Whether for navigation, sensing or measurement, these sensors provide reliable data in multiple applications, from warehouse facilities to manufacturing, from ports to construction sites.

Usage in warehouse environments

The most common application is mounting the sensor on the rear ballast of the forklift, at approximately 40 cm in height, thus ensuring the detection of obstacles on the ground as well.

The settings include two different detection areas:

Area 1: 120° scan, depth of 6-7 m for the first slowdown (orange area)

Area 2: 120° scan, 2-3 m depth for the second slowdown (green area)

The two digital outputs of the sensor are sent to the relay board (3 CO.NC.NO relays), to which the included LED lamp is connected, which signals the presence of dangers to the staff through an acoustic and visual signal. Furthermore, it is possible to configure the slowdown of the vehicle in case of hazardous situations.

  • Green light and no acoustic signal in the absence of obstacles
  • Orange light with intermittent acoustic signal in the presence of obstacles in area 1
  • Orange light with continuous acoustic signal in the presence of obstacles in area 2

In some situations only the lamp is necessary to signal a dangerous situation, without affecting the slowdown of the vehicle, thus simplifying the application of the kit.

SICK safety laser scanners combine experience and technical knowledge to offer excellent performance.

Tamarri: excellence in automation and safety! 😉



How to choose the ideal earthmoving components for your fleet

Choosing components: If you are responsible for managing a fleet of forklifts, you know how crucial it is to keep your machines in perfect working order. In this article we will discover everything you need to know about the proper functioning of your forklifts.

How to choose components: the quality of the components

Forklifts are essential tools in many industries and their efficiency largely depends on the quality of their components. In particular, earthmoving components play a fundamental role in ensuring the stability, safety and performance of forklifts. In this article, we will explore how to choose the ideal earthmoving components for your fleet, thus ensuring maximum efficiency and operational safety.

How to choose components: evaluate the needs of your fleet

The first step in choosing the ideal earthmoving components for your forklift fleet is to fully understand the specific needs. Each fleet may have different requirements based on the sector in which it operates, the load it transports and the environmental conditions in which it works. Carry out a detailed assessment of the following areas:

  1. Weight and load capacity: Consider the maximum weight your forklifts must lift. Make sure earthmoving components are designed to handle heavy loads safely.
  2. Work environment: environmental conditions, such as the presence of bumpy, dirty or wet surfaces, influence the choice of earthmoving components. You will need to consider tires, shock absorbers and other parts according to the usage environment.
  3. Type of forklift: reach trucks, side trucks, telescopic boom forklifts – each type of forklift requires specific earthmoving components to ensure optimal performance.
  4. Preventive maintenance: Evaluate your preventive maintenance strategy. High-quality components may require a higher initial outlay, but can reduce maintenance costs in the long term.

How to choose components: consult industry experts

Choosing the ideal earthmoving components can be a complex task, especially if you are not an expert in the field. In these cases, it is advisable to consult industry experts or reliable forklift parts suppliers. They can help you identify quality components that meet the specific needs of your fleet.

Experts can also offer advice on component compatibility and compliance with safety regulations. Investing in trusted relationships with qualified suppliers is often a wise step to ensure smooth operations.


How to choose components: quality and safety

When choosing earthmoving components for your fleet, it is essential to place a strong emphasis on quality and safety. Opting for low-cost but poor-quality components can lead to frequent failures and dangerous situations. Instead, look for certified products from renowned brands, even if they require a larger initial investment.

Forklift safety is of primary importance, as a malfunction can result in serious injury or property damage. High quality components will help reduce the risk of accidents and increase the efficiency of your fleet.

Monitor and maintain components

Once you have chosen the ideal earthmoving components, the management of your fleet does not end. It is essential to implement a regular monitoring and maintenance program to ensure that components continue to function reliably over time. Preventative maintenance can help prevent costly failures and extend the life of components.

Choosing spare parts: maximizing the efficiency and longevity of forklifts, reducing the risk of accidents


Choosing the ideal earthmoving components for your forklift fleet is a critical decision that directly impacts the performance and safety of your operations. Take the time to carefully evaluate your fleet’s needs, consult industry experts and invest in high-quality components.

This approach will help you maximize the efficiency and longevity of your forklifts, while reducing the risk of accidents and costly downtime.






Discovering forklifts and earthmoving vehicles: curiosities and secrets to reveal

 Forklifts and earthmoving vehicles are fundamental machines in the industrial and construction sectors. In this article, we will explore some curiosities abaout this fascinating world!


Discovering forklifts and earthmoving vehicles: not everyone knows that…

Even if they are often considered simple machines for lifting weights or moving materials, thy hide many interesting curiosities and secrets that are worth discovering.

Discovering Forklifts and Earth Moving Vehicles: antique forklifts

Although modern forklifts are equipped with advanced technologies, the history of these machines dates back several decades ago. Did you know that the first prototypes of forklifts appeared in the 15th century? That’s right: they were used to lift heavy materials during building construction.

However, the modern forklift concept was only developed during the 20th century.

Discovering forklifts and earthmoving vehicles: “Telescopic” forklifts

There are different types of machines of this type, but which are the most useful and which are the most extraordinary? Find out by reading our article! 😉

Discovering forklifts and earthmoving vehicles: the “All-rounder” forklifts

Many modern forklifts are designed to be adapted for all situations. These versatile vehicles can be equipped with various accessories and interchangeable equipment, such as forks for lifting loads, clamps for handling metal coils or containers, work platforms to work at high levels above the ground and much more.

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This feature makes forklifts extremely adaptable to a wide range of tasks and turns them into indispensable tools in many industries.

Discovering Forklifts and Earth-moving Vehicles: “Stunning” earth-moving vehicles

Speaking of earthmoving equipment, there are some machines that deserve special mention for their dimensions and power. For example, the “Bagger 288” is the largest excavator in the world. With a length of 240 meters and a height of 96 meters, it is capable of moving enormous amounts of earth in a short time. Another notable machine is the “Liebherr T 282B”, one of the largest mining trucks ever built, which can carry loads of up to 363 tons. These earthmoving machines are astonishing in their engineering and their ability to handle large tasks

 Electric forklifts

In recent years, there has been growing interest in the use of electric forklifts. These vehicles run on electric batteries rather than traditional fuels, reducing harmful gas emissions and noise.

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Electric forklifts are also known for their greater energy efficiency, as they require less maintenance than their internal combustion counterparts. This trend reflects the importance of adopting sustainable solutions in the forklift industry.

Safety as a priority

Safety is an absolute priority when it comes to forklifts and earthmoving equipment. Operators of these vehicles must be properly trained and certified to ensure the safe use of the machines.

That is the reason why forklifts are equipped with advanced safety features, such as audible warning devices, monitoring cameras, automatic stabilization systems and sensors to detect obstacles. These measures help prevent accidents and protect the safety of anyone working near these powerful tools.

Technologic innovations

The forklift and earthmoving equipment industry is constantly evolving thanks to technological innovations.



Some interesting developments include the use of artificial intelligence to optimize vehicle performance, the integration of remote control systems to enable safer and more flexible operation, and the adoption of data management systems to collect information on vehicle performance and improve operational efficiency.

Forklifts and earthmoving machinery: the core of industrial and construction sector

As we have seen, forklifts and earthmoving vehicles hide a series of fascinating curiosities and secrets. From their ancient history to modern technological innovations, these machines are much more than simple lifting and handling tools.

They are the core of industrial and construction sector, contributing to operational efficiency, safety and sustainability.

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For Tamarri s.r.l, learning more about these curiosities can only increase our admiration for the crucial role that forklifts and earthmoving equipment play in today’s world! 😉

Slowing down the forklifts in specific areas

Forklifts slowdown. The safety of vehicles inside warehouses and production areas is a fundamental issue that requires increasingly safe and technological devices. Tamarri has always been at the forefront of research and distribution of the best solutions in this field.

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Slowing down the forklift: a safety issue

Safety is a very sensitive topic within warehouses and production sites in general, especially when the matter is that of slowing down in specific and sensitive areas.

Workplace safety laws are increasingly specific and severe, as are the regulations. Warehouses, although highly automated, must take into account many and often unexpected variables. For instance, the movements of pedestrians within specific maneuvering areas, “blind” corridors in which vehicles maneuver.

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Therefore, increasingly technological and high-level devices and solutions managed and controlled remotely via websites, mobile phones and tablets come into play.

Tamarri is giving his contribution on this fundamental aspect.

Read how! 😉

Tamarri and the slowdown in zone and area

Tamarri S.r.l. developed a device thanks to the highly technological combination of sensors and transmitters. But let’s see how.

Main functionalities

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The combination of different sensors and transmitters from the STS range allows to slow down the forklift in medium-large areas (production areas, corridors, warehouses with a high density of pedestrians) or in specific areas (pedestrian crossings, intersections, offices). Let’s now analyze the devices used within the STS ecosystem.

Devices and technical data of the individual components

STS90A forklift device 12-24V

FORKLIFT DEVICE: the core of the system, used for the collection of signals, data and parameterization of the system. It has 2 on-board relays for access control and speed reduction and a shock sensor.

Wall-mounted powered transmitters

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These transmitters allow you to automate the the speed of the vehicle in specific areas (reduced and normal speed)

  • STS95 area limitation transmitter
  • STS94 speed restore transmitter
  • STS99 zone limitation transmitter

They are equipped with a LIR2450 rechargeable buffer battery to cover blackout periods.  External power is required (reccomended devices).

Wall-mounted battery transmitters:

  • STS95P area limitation transmitter
  • STS94P function restore transmitter
  • STS99P zone limitation transmitter

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Simpler to apply, but they require periodic maintenance (replacement of the CR2450 3.6V battery every 6/8 months).

The STS95 and STS95P area limitation transmitters are normally used to manage access gates in risk areas. When the STS90A forklift device enters the sensor “bubble”, the k2 relay closes, the device light turns from green to orange and the speed is reduced. The state of the relay remains the same, even when you leave the sensor’s interception zone or if you turn the vehicle off and on again.

The STS94 and STS94P function restore transmitters represent the antagonists of the slowdown transmitters. When the previously slowed down forklift enters the “bubble” of the sensor, the k2 relay reopens and the device light turns green again, restoring the standard speed of the vehicle.

The STS99 and STS99P area limitation transmitters are used to limit the speed of vehicles in restricted areas, pedestrian crossings, refreshment areas, intersections and offices. When the STS90A forklift device enters the sensor area, the k2 relay closes, the device light turns red and the speed of the vehicle is limited.

After a certain period of time expressed in seconds – settable through SafeTApp – from the moment the vehicle leaves the sensor “bubble”, the k2 relay reopens, the device light turns green again and the standard speed of the vehicle is restored.

 General information on use and assembly

The STS90A device should preferably be mounted on the topof the forklift. Both access control and collision control can be activated, even if the specific lifting limitation function does not require them.

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Application examples of the STS94-STS95 sensors for slowing down in the area.

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Application examples of STS99 sensors for area slowdown.

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Complete control thanks to the SafeTAp APP

Thanks to the STS cloud platform, all STS series devices and transmitters can be managed with our free Android application. With a phone or tablet it is possible to modify all the parameters of the devices: slowing down of vehicles in the area, anti-collision, pedestrian, door opener, traffic light signals, and much more!

Distances, times and all parameterisations of the individual devices can be conveniently set via the SafeTApp.

All devices and transmitters of the STS series, as well as the systems created with them, are NOT to be considered PPE (PERSONAL PROTECTIVE EQUIPMENT) and DO NOT replace such devices which the user must be provided with according to legal provisions. However, they represent a valid aid to safety in all sectors.

The sale of STS systems is reserved only to specialized workshops in the sector.

Tamarri S.r.l. carries on concrete commitment to workplace safety. Thanks to the collaboration with DOT-net, Tamarri has developed a system which, together with various other characteristics, also has that of slowing down in the area! Find out more on the STS Platform website!

Spare parts for electric forklifts

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Spare parts for electric forklifts: a constantly evolving sector. Discover  excellent spare parts!


Spare parts for electric forklifts: a sector in constant evolution

The electric forklift sector is continuously growing thanks to their excellent performance compared to internal combustion forklifts and the growing attention to environmental sustainability. Furthermore, the introduction of advanced technologies has made electric forklifts increasingly sophisticated and highly automated.

Innovation has led to greater operational efficiency, cost reduction and greater safety in the workplace. This has also made it necessary to constantly update spare parts for electric forklifts.

A spare parts partner of excellence in a highly innovative sector

Tamarri is a cutting-edge company in the management of spare parts for electric forklifts. Thanks to constant attention to new solutions and innovation, it is able to offer a wide range of spare parts to satisfy every need.

Other than  traditional spare parts such as lamps, horns and battery connectors, Tamarri also manages electric systems spare parts such as relays, potentiometers, contactors, encoders, sensors and logic boards. The collaboration with accreditated companies in the sector such as TELECO FRENI, allows us to offer our customers a complete and reliable service.

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Electrobrakes: an esssential part for electric forklifts

The brake works with the energy stored by the spring and the generated pressure is then released electromagnetically. Therefore, It can be used as an emergency brake (failure-free). It is a compact locking and emergency brake system with the advantage of very low energy consumption.

Tamarri is committed to providing high quality spare parts that guarantee greater durability and reliability. Our strenght is speed of delivery, with delivery times of 24/48 hours.

In a constantly evolving sector such as that of electric forklifts, Tamarri represents a reliable and competent partner