Steelwrist is a global manufacturer of tiltrotators, quick couplers and work tools for excavators with headquarters in Sweden.

Steelwrist Attachments

Steelwrist is a global manufacturer of tiltrotators, quick couplers and work tools for excavators with headquarters in Sweden. A determined focus on robust and modern products, combined with fast service has been appreciated by an increasing number of customers.
Three core values, together with our quality and environment policies, show the way for how we want to work with customers, dealers, suppliers and employees.

Steelwrist core values

Responsive

We are responsive and work actively to listen to what our customers want. We ask until we have understood, and we try to be clear in our communications.

In our daily work this means that we are actively trying to get feedback and suggestions for improvements from our customers, suppliers and employees

Simple

If something can be done easier, it is our goal to do it.We strive to make our products and work processes as simple as possible.

Fast

We strive to shorten the response time in all customer contacts such as mailing, technical support and service. As an organization, we strive to have a competitive advantage through rapid learning.In our daily work this means that we try to be available whenever the customer needs us and that our stock of spare parts to be able to ship key components on very short notice.

Quick Couplers

Compact, robust and safe symmetrical quick couplers

Steel casted quick couplers with Front Pin Lock safety solution for excavators up to 70 tonnes. With or without integrated oil couplings.

Quick couplers with Front Pin Lock

Front Pin Lock - FPL

Safe when changing work tools
Every day buckets are dropped on job sites! Most often without casualties, but sometimes the result is a serious accident. Work safety is paramount, that is why we in 2012 developed our patented Front Pin Lock technology that enhances safety on quick couplers. The Front Pin Lock (FPL) system minimizes the risk of a dropped bucket or work tool as long as the front pin is connected. The front pin is easily visible from the cab by the operator.

Front Pin Lock is designed for high durability and tough environments. The system is not dependent on sensors and works equally well with all types of excavators and control systems, and is compliant with ISO13031.

Front Pin Hook - FPH

For compact excavators
Front Pin Hook is a safety solution for compact excavators that complies with regulations for quick coupler safety.

Compact and steel casted symmetrical quick couplers

Steel casting is a corner stone in our design philosophy. Steelwrist is the only manufacturer on the market that have a symmetrical coupler completely cast in steel.

Free from welding, large pin contact surfaces and optimized use of materials, makes it an extremely compact and robust coupler. High tensile steel casted products have an unbeatable relationship between strength and weight.

Compliant with industry standards

Our quick couplers follow the symmetrical standard and are compliant with 2006/42/EG, ISO13031 and SUVA. Symmetrical couplers is the internationally fastest growing type of quick coupler. They are light, robust, easy and relatively inexpensive compared to most international options.

We are in compliance with Open-S – the open industry standard for fully automatic quick couplers for excavators. With an open standard, machine operators and contractors can more easily choose quick couplers, tiltrotators and work tools from manufacturers that are in compliance with the standard, and be confident that they will work together.

SQ Full Automatic Quick Coupler Systems

Changing powered work tools in seconds

Hydraulic couplings with Qplus™ technology

In 2017 we introduced our patented Qplus™ technology which radically changes the “inside” of the hydraulic couplings and makes us unique in the market.

Higher flow, more uptime and improved serviceability are the main benefits for the operator.

Front Pin Lock safety solution

With Steelwrist entrance into the demolition segment the Front Pin Lock was upgraded to a second generation in order to support the heavy demolition work tools.

Quick coupler controller

If your excavator is not prepared for a quick coupler system Steelwrist offer a Quick Coupler Controller for controlling and monitoring the quick coupler functions such as locking, unlocking, and optional pressure relief for SQ couplers.

The control system module is installed in the cabin and the indicator panel provides clear and easy indications of the various functions and peace of mind for the operator.

Open standard for fully automatic quick couplers

We believe in open standard interfaces, so the SQ system is designed to be able to connect to other brands following the Open-S standard.

Tiltrotators

Tiltrotators for excavators from 2 to 33 ton
Steelwrist offer a complete product offering for modern excavators. All sizes have Front Pin Lock technology. Our tiltrotators have a low building height, high tilt angle and an unbeatable relationship between strength and weight thanks to steel casted components.

Tiltrotators for safety and efficiency

The most compact and optimized tiltrotator in the market

Steelwrist offers the most modern products for excavators and backhoe loaders up to 33 tons. We make products that are simple, safe and effective to use in your daily work.

Thanks to a focus on steel molded components, we offer compact tiltrotators with low building height and low weight that gives you optimized digging geometry and the best fuel efficiency.

  • Cast steel in all major components for the best ratio strength to weight
  • The lowest building height
  • 45 ° tilt angle for greater flexibility – on all tiltrotators
  • Double acting tilt cylinders with check valve as option
  • Vertical tilt cylinders that allow digging in narrow trenches
  • Grease lubrication for longer life and possible to connect to your central lubrication system
  • Six channel swivel with high flow for a flexible use with your tiltrotator

Gripper cassette - possible to retrofit

A fantastic tool and when you have got used to it you will never go back to working without. Casted four finger gripper for best durability and grip.

  • Large opening
  • Full closure
  • Possible to retrofit

Extended warranty

With simple means and regular maintenance you can easily extend the warranty on your tiltrotator. A few but important steps:

  • Register your product at the time of purchase
  • Service your product asn instructed in the service manual
  • Two checks ups by a specialist during the first two years

Simple and effective for you!

Front Pin Lock for free

Front Pin Lock is standard on all Steelwrist tiltrotators and quick couplers. A secure solution that works for all excavators.

DATATAG theft protection

Protect your tiltrotator against theft and get better insurance conditions with DATATAG marking.

STM offers new & used trucks, construction equipment, spare parts, servicing/repairs & an in-house finance brokerage.
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