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Hi there, I'm Jarvis! I see you're looking at the Commercial Coffee Grinder | Super Jolly Timer | 64mm Burrs | Mazzer DL254. How can I help you with the technical specs or suitability for your business today?

Jarvis is an AI assistant and may occasionally provide incorrect details. To ensure your equipment fits and functions perfectly, we recommend verifying all critical specifications-including dimensions, power requirements, and compatibility-with our expert sales team prior to purchase.For orders or stock, call 0333 355 0535

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Mazzer In Stock

Commercial Coffee Grinder | Super Jolly Timer | 64mm Burrs | Mazzer DL254

SKU: DL254
£790.26 / exc vat
£948.31/ inc vat
  • 64mm Flat Burrs
  • Micrometrical Grind Adjustment
  • Timer Function
  • 1.2kg Bean Hopper

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Features Overview Specifications Case Study Reviews Installation Buying Guide FAQ

Product Overview

Searching for that perfect, consistent grind that turns a good coffee into a truly great one? Meet the Mazzer Super Jolly commercial coffee grinder. This isn't just another piece of kit; it's a cornerstone for any serious coffee setup, engineered in Italy with the kind of precision that baristas dream about. With over 50 years of experience, we at EasyEquipment.com know a workhorse when we see one, and  this is it.

Designed for bustling cafés, speciality coffee shops, and  restaurants that refuse to compromise on quality, the Mazzer DL254 combines robust power with pinpoint accuracy. Its large 64mm flat burrs and  micrometrical grind adjustment give you complete control, allowing you to dial in the perfect espresso shot every single time. The handy timer function means you can prep in advance, keeping your workflow smooth and  your customers happy, even during the busiest morning rush.

If you're ready to elevate your coffee service from standard to standout, this grinder is your next logical step. It’s built to perform, built to last, and  delivers the kind of consistent results that build a loyal customer base. Stop settling for 'good enough' and  start serving excellence with every cup.

Key Features and  Benefits

  • 64mm Flat Burrs: Ensures a uniform, consistent grind for superior flavour extraction.
  • Micrometrical Grind Adjustment: Offers stepless, pinpoint control to perfectly dial-in your espresso.
  • Timer Function: Allows you to pre-dose grinds, speeding up your workflow.
  • 1.2kg Bean Hopper: Holds plenty of beans, reducing the need for constant refilling.
  • Powerful 350W Motor: Grinds quickly and  efficiently without overheating the coffee beans.
  • Robust Build Quality: Made with aluminium and  brass for exceptional, long-lasting durability.
  • Standard Portafilter Sizing: Designed for a clean, easy, and  direct dosing workflow.
  • Attractive Design: Looks professional and  stylish on any front-of-house counter.

Technical Specifications

  • Brand: Mazzer
  • SKU: DL254
  • Dimensions: 600(H) x 195(W) x 263(D) mm
  • Weight: 15.74 kg
  • Hopper Capacity: 1.2 kg
  • Burr Size & Type: 64mm Flat Burrs
  • Grinding Speed: 1400 rpm
  • Power Supply: 13 amp plug fitted
  • Power: 350W / 230V
  • Material: Aluminium, Brass, Copper, Plastic
  • Colour: Silver

Expert Review and  Insights

The Mazzer Super Jolly is, quite simply, an industry legend. It's the grinder many baristas learn on and  the one they trust for years. Its real magic lies in its simplicity and  reliability; it just works, day in, day out, delivering a fluffy, consistent grind that’s hard to beat at this price point. It’s a true workhorse for any demanding coffee environment.

Charlotte Powell – Barista & Coffee Equipment Expert View Profile →

  • Pros: Unbelievably durable build and  exceptional grind consistency for the price.
  • Cons: Its weight and  size might be a challenge for smaller countertops.

Case Study: Real Business, Real Results

The Copper Kettle, a popular café in York, was struggling with inconsistent espresso shots and  long queues during their morning peak. They upgraded to the Mazzer Super Jolly commercial coffee grinder to improve both speed and  quality.

"The difference was immediate. Our workflow is so much smoother thanks to the timer, and  every coffee we serve is spot on. Our regulars have definitely noticed the improvement in taste and  speed."

Ben Carter – Owner, The Copper Kettle

After a month, the café reported a 20% reduction in average customer wait time during peak hours and  a noticeable increase in positive customer feedback about their coffee.

Installation and  Maintenance Guide

Setting It Up

  • Find a solid, level surface for the grinder to prevent vibrations and  ensure stability.
  • Before first use, run a small amount of beans through to 'season' the new 64mm burrs.
  • Calibrate your grind: start coarse and  slowly adjust finer until you achieve your desired espresso shot time.
  • Set the timer to dispense the correct dose for your single and  double portafilters to ensure consistency.

Keeping It Going

  • After each day, use a grinder brush to clean any coffee grounds from the dispensing chute.
  • Once a week, empty the hopper and  run grinder-specific cleaning crystals through to remove oils and  residue from the burrs.
  • Never wash the bean hopper with water, as moisture can damage the burrs. Wipe it clean with a dry cloth.
  • Regularly check the burrs for wear. They typically need replacing after grinding around 300-400kg of coffee.

Buying Guide: Choosing the Right Commercial Coffee Grinder

Not sure which grinder is the perfect match for your business? Here are a few key things to consider when you're looking at a café coffee grinder from Mazzer or other brands.

Burr Size and  Type

Bigger is often better. Larger burrs, like the 64mm flat burrs in this model, grind beans faster with less heat, preserving the coffee's delicate flavours.

Dosing: Timer vs. Doserless

A barista coffee grinder with a timer, like this one, offers fantastic speed and  consistency for busy environments. It pre-grinds a set amount with one touch.

Motor Speed (RPM)

A lower RPM motor, like this grinder's 1400rpm, is a sign of quality. It generates less heat, which prevents the ground coffee from being 'cooked' and  losing its aroma.

Hopper Capacity

Consider your daily volume. A 1.2kg hopper is ideal for most medium-to-high volume cafés, minimising the number of times you need to stop and  refill.

Countertop Footprint

Measure your space! A powerful grinder needs a sturdy base. Ensure you have enough room for the machine and  for your staff to work around it comfortably.

See all Commercial Coffee Grinders

Frequently Asked Questions

Q: What is the main benefit of 64mm flat burrs?

A: The large 64mm diameter provides a very consistent and  uniform particle size for your coffee grounds. This allows for a more even water extraction, resulting in a balanced and  flavourful espresso shot.

Q: How does the timer function work?

A: The timer allows you to set a specific grinding duration. Once set, a single push of a button will run the grinder for that exact amount of time, dispensing a consistent dose of coffee into your portafilter every time.

Q: Is this grinder suitable for a low-volume coffee shop?

A: While it excels in high-volume settings, its precision and  quality make it a great long-term investment for low-volume shops that prioritise quality. It's built to last, so it won't need replacing as you grow.

Q: What does 'micrometrical adjustment' mean?

A: It means the grind adjustment is 'stepless,' without fixed clicks. This gives you infinite control to make tiny, precise changes to the grind size, which is crucial for perfecting espresso extraction.

Q: How do you clean the burrs?

A: For daily cleaning, use a grinder brush to clear the chute. For a deeper clean, it's recommended to use specialist grinder cleaning pellets (like Puly Caff) which you grind through the machine to remove oils and  old coffee particles.

Q: How many shots can I get from a full 1.2kg hopper?

A: Assuming a standard 18-gram dose for a double espresso, a full 1.2kg (1200g) hopper will yield approximately 66 double shots before needing a refill.

Q: What kind of power socket does the Mazzer DL254 grinder require?

A: This model comes fitted with a standard UK 13 amp plug, so it will work in any standard wall socket without needing any special electrical installation.

Q: Can I use this for grinding filter coffee?

A: While it's optimised as a Mazzer Super Jolly espresso grinder, its adjustment range is wide enough that it can be set to a coarser grind suitable for methods like French press or pour-over, making it quite versatile.

What Customers Are Saying

"An absolute tank of a grinder. We've had ours for two years and  it hasn't missed a beat. The consistency is just fantastic."

- Chloe G. – Café Owner, Manchester

"A brilliant investment. It’s easy to dial in and  the timer is a lifesaver on busy Saturdays. A solid piece of equipment."

- Sam Jones – Restaurant Manager, Bristol

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The Mazzer Legacy: A Grinder Built to Last

When you invest in a Mazzer, you're buying more than just a piece of equipment; you're investing in a legacy of Italian engineering and  reliability. For decades, Mazzer has been the go-to brand for professionals who can't afford downtime. The Super Jolly isn't packed with frivolous tech; every component is chosen for durability and  performance. This focus on build quality means lower maintenance costs and  fewer breakdowns over its long life. The real business value is in the trust—trust that every dose will be as consistent as the last, and  trust that your grinder will be the most reliable team member in your kitchen, serving exceptional coffee year after year. That consistency is what builds your reputation and  keeps customers coming back.

Explore more from Mazzer

Why Micrometrical Adjustment Creates Better Coffee

Ever wondered what baristas mean by 'dialling in' a coffee? The micrometrical, or 'stepless', grind adjustment on this Mazzer is the key. Think of it like the focus ring on a high-end camera lens versus a simple point-and-shoot. Instead of clicking between a few preset grind sizes, you have an infinite range of tiny adjustments. This allows a barista to fine-tune the grind with incredible precision to account for the type of bean, its age, and  even the humidity in the air. The result isn't just a better coffee; it's the perfect coffee, extracted for optimal flavour, every single time.

Who Should Buy This?

  • Speciality Coffee Shops: For baristas who need to dial in different beans with precision and  serve consistently excellent espresso shots.
  • Busy Restaurants & Bistros: Perfect for handling after-dinner coffee rushes without sacrificing the quality of your signature desserts and  dishes.
  • Hotel Breakfast Bars: Offers guests a premium coffee experience with the speed and  reliability needed for a busy morning service.
  • Mobile Coffee Vans: A robust and  reliable choice that can withstand the demands of event catering and  daily travel.
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