Efficiency and durability aren't trade-offs—they coexist
At Hillhead Quarry in Buxton this June, WEG — a global manufacturer of industrial motors — will bring its most advanced efficiency technologies into the very dust and vibration of the environment they are built to endure. The occasion is Hillhead 2026, the UK's largest quarrying and construction exhibition, where WEG will demonstrate that the long-standing tension between industrial durability and energy efficiency need not be a trade-off. In an industry where continuous operation and rising emissions targets press equally hard, the company's newest motors suggest a quieter kind of progress: familiar technology, made meaningfully smarter.
- Quarrying operations consume vast energy, and the industry faces mounting pressure to reduce both costs and emissions without disrupting the rugged systems already in place.
- WEG's W22 Prime directly challenges the assumption that higher efficiency requires added complexity — achieving IE4/IE5 ratings in direct-on-line mode, no inverter required.
- A full suite of motors — including the W23 Sync+, explosion-proof variants, the compact W80 AXgen axial flux motor, and WG20 geared motors — signals WEG is addressing the full spectrum of quarry and construction demands.
- Technidrive's jaw crusher unblock system, powered by WEG drives, turns a dangerous manual intervention into a remote, automated operation — folding safety and uptime into a single solution.
- WEG's presence at Hillhead, held inside an active working quarry, positions the company not as a trade-floor vendor but as a participant in the real conditions its technology must survive.
WEG, a global industrial motor manufacturer, will exhibit at Hillhead 2026 — the UK's largest quarrying and construction equipment show — from June 23 to 25 at Hillhead Quarry in Buxton, Derbyshire. The biennial event draws over 600 exhibitors and nearly 20,000 visitors, and for WEG, the active quarry setting offers something no convention hall can: a live demonstration of what industrial durability actually means.
The centrepiece of WEG's stand will be the W22 Prime, the next generation of its long-established induction motor line. Its defining feature is the ability to reach IE4 and IE5 efficiency classifications — the highest available — without an inverter, operating in direct-on-line mode while remaining compatible with variable speed drives when finer control is needed. Marek Lukaszczyk, WEG's marketing manager for the UK and Middle East, put the value plainly: quarrying consumes enormous energy, and efficiency gains translate directly into lower costs and fewer emissions — without asking operators to adopt unfamiliar systems.
Alongside the W22 Prime, WEG will showcase the W23 Sync+, which combines permanent magnet and synchronous reluctance technologies to sustain high efficiency across varying speeds. An explosion-proof IP65 variant addresses the dust and atmospheric hazards common in quarry environments. The W80 AXgen axial flux motor offers a compact footprint for space-constrained installations, while the WG20 geared motor line and the heavy-duty WG50 platform round out a display aimed at the full range of extraction and processing demands.
One of the more striking demonstrations will come from Technidrive, whose automatic jaw crusher unblock system uses WEG motion drives to clear crusher jams remotely — removing the need for manual intervention and improving both safety and operational uptime in a single step. Together, WEG's Hillhead presence makes a considered argument: that reliability, efficiency, and durability are not competing priorities, but a single engineering ambition.
WEG, a global manufacturer of motors and industrial drives, will bring its latest high-efficiency motor lineup to Hillhead 2026, the UK's largest quarrying and construction equipment exhibition. The company will occupy stand PB24 at the event, running June 23 to 25 at Hillhead Quarry in Buxton, Derbyshire, showcasing a suite of machines engineered specifically for the punishing demands of aggregate extraction, heavy construction, and material recycling.
Hillhead draws more than 600 exhibitors and nearly 20,000 visitors across three days, held biennially in an active working quarry. For WEG, it represents a rare opportunity to demonstrate industrial motor technology in the exact environment where it will operate—surrounded by dust, vibration, and the kind of continuous heavy loading that separates theoretical efficiency from practical durability.
The centerpiece of WEG's display will be the W22 Prime, the next generation of its W22 induction motor line. What sets it apart is its ability to achieve IE4 and IE5 efficiency ratings—the highest standard classifications for motor performance—without requiring an inverter. This matters because it means quarry operators can upgrade to cutting-edge efficiency while keeping their systems simple and straightforward. The motor works in direct-on-line mode, the most basic electrical configuration, but also integrates with variable speed drives for applications where operators need finer control. It is, in essence, a bridge between old reliability and new performance.
Marek Lukaszczyk, WEG's marketing manager for the UK and Middle East, framed the pitch plainly: quarrying operations consume enormous amounts of energy, and even modest efficiency improvements translate directly into lower operating costs and reduced emissions. The W22 Prime, he explained, proves that better efficiency need not mean added complexity or unfamiliar technology. It is a WEG induction motor, built on decades of proven design, simply made smarter.
Beyond the W22 Prime, WEG will display the W23 Sync+, a motor that pairs permanent magnet technology with synchronous reluctance design to maintain high efficiency across a full range of operating speeds. For hazardous environments—quarries where dust accumulation and explosive atmospheres are genuine concerns—WEG will show an explosion-proof variant of the W23 Sync+ with IP65 protection, a rating that guards against dust ingress and water spray.
The exhibition will also feature the W80 AXgen, WEG's axial flux motor, a compact design that lets equipment manufacturers and system builders shrink the physical footprint of their machines without sacrificing performance. The WG20 geared motor line will be on display as well, offering flexible solutions across industrial applications. WEG will also discuss the WG50, a motor platform built for severe industrial environments, engineered for low vibration and minimal maintenance demands.
One practical application visitors will encounter is Technidrive's automatic jaw crusher unblock system, which uses WEG's motion drives to clear blockages in crushers remotely. When a crusher jams or fills completely, an operator can activate a variable speed drive in unblock mode from a distance, allowing the machine to clear itself without manual intervention. It is a safety improvement and an uptime improvement rolled into one.
For quarry operators, the calculus is straightforward: reliability, continuous operation, and efficiency are not separate concerns but interconnected priorities. WEG's presence at Hillhead signals that motor manufacturers understand this. The company is not simply selling incremental improvements; it is demonstrating how industrial motor technology can help the quarrying sector meet its energy and emissions goals while maintaining the durability and dependability that heavy extraction demands.
Notable Quotes
Quarrying and aggregates operations are major energy users, so even incremental efficiency gains can make a significant difference to operating costs and emissions.— Marek Lukaszczyk, WEG marketing manager for UK and Middle East
Reliability, uptime and efficiency are central priorities for quarry operators. By bringing together these products, WEG is demonstrating how motor technology can support the industry's energy efficiency goals without compromising on durability.— Marek Lukaszczyk, WEG
The Hearth Conversation Another angle on the story
Why does a motor manufacturer care about a quarrying exhibition? Aren't motors just motors?
Not in quarrying. These machines run 24/7 in dust, vibration, and extreme heat. A motor that works in a factory might fail in a week at a quarry. WEG is showing that efficiency and durability aren't trade-offs—they can coexist.
What's special about the W22 Prime that justifies the attention?
It hits the highest efficiency ratings without needing an inverter. That sounds technical, but it means a quarry operator can upgrade to cutting-edge performance while keeping their electrical systems simple and familiar. No retraining, no new infrastructure.
Does efficiency actually matter that much in quarrying?
Enormously. These operations run continuously and consume staggering amounts of electricity. Even a 5 percent efficiency gain across dozens of motors adds up to real money and real emissions reductions over a year.
The explosion-proof motor seems oddly specific.
It's not odd at all. Quarries generate dust clouds that can become explosive under the right conditions. A motor that can't handle that environment is useless, no matter how efficient it is. WEG is saying: we've thought about your actual problems.
What's the jaw crusher unblock system about?
It's a safety and uptime story. When a crusher jams, someone used to have to go in manually and clear it—dangerous work. Now an operator can trigger the motor remotely to shake it loose. Fewer injuries, less downtime.
So this is really about making quarrying safer and cheaper?
And cleaner. Efficiency means lower emissions. For an industry that's often seen as environmentally problematic, that matters. WEG is showing that modern motor technology can help quarrying become more sustainable without sacrificing the toughness the work demands.