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MHW

MHW-3BOMBER YU Series Impact Tamper

Impact Tamper

Item Number: a-mhw-yu-series-impact-tamper

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MHW-3BOMBER YU Series Impact Tamper
  • MHW-3BOMBER YU Series Impact Tamper
  • MHW-3BOMBER YU Series Impact Tamper
  • MHW-3BOMBER YU Series Impact Tamper
  • MHW-3BOMBER YU Series Impact Tamper
  • MHW-3BOMBER YU Series Impact Tamper
Your Price $119.95
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Description

MHW-3BOMBER YU Series Impact Tamper

The MHW-3BOMBER YU Series Impact Tamper delivers constant force tamping with a patented four-spring design, sound feedback, and automatic rebound. Shop now in 58.35mm, 53.35mm, or 51mm sizes.

Uniform Tamping Power with the MHW YU Series Impact Tamper

Engineered for precision and ease, the MHW-3BOMBER YU Series Impact Tamper features a four-spring system that provides a consistent, compact tamp with every press. Designed for level tamping at 90°, it includes sound feedback and resets automatically for efficient workflow.

How the YU Series Impact Tamper Optimises Espresso Preparation

  • Four-spring structure: Combines impact, horizontal, positioning, and return springs for level pressure and reset automation.
  • Impact tamping: Compresses and releases at a preset force, offering compact and uniform puck formation.
  • Sound prompt: Audible cue signals when tamping is complete—no guesswork or over-tamping.
  • Threaded and flat base options: Choose between enhanced water contact or traditional base style in three size options.
  • Automatic rebound: Tamper resets itself after each use, with no manual adjustment needed.

Specifications

  • Product Name: MHW-3BOMBER YU Series Impact Tamper
  • Base Sizes: 51mm, 53.35mm, 58.35mm
  • Base Types: Threaded base and flat base
  • Height: Approx. 110mm
  • Top Cover Diameter: Approx. 66mm
  • Weight: 450g
  • Materials: SUS304 (base), aluminium alloy, silicone rubber (top cover)
  • Filling Height Range: Approx. 13mm (adaptive)
  • Patent Number: ZL 2023 3 0510649.8

Key Features of the MHW-3BOMBER YU Series Impact Tamper

  • Impact Tamping: Ensures consistent force and compact coffee puck.
  • Original Four-Spring Design: Provides balance, uniformity, and pressure control.
  • Sound Feedback: Audible alert confirms tamp completion.
  • Auto Reset Mechanism: Spring rebound resets the tamper for immediate reuse.
  • 90° Tamping Guidance: Designed for flat, vertical tamping with no tilt.
  • Threaded and Flat Bases: Available in three sizes for precision fit.
  • Full Metal Construction: Durable build with ergonomic silicone grip.
  • Official WBC Tool: Designated tamper of the 2024 World Barista Championship.

Why Choose the MHW-3BOMBER Impact Tamper?

The YU Series Impact Tamper redefines ease and accuracy in espresso tamping. Its force-driven design, automatic reset, and award-level credentials make it a standout for professionals and enthusiasts. Designed for fast-paced routines and consistent results, it’s essential to a modern espresso workflow.

How to Use the MHW-3BOMBER YU Series Impact Tamper

  • Place the tamper flat against the filter basket with a 90° vertical press.
  • Apply downward force until the spring compression is triggered.
  • Listen for the feedback sound indicating a complete tamp.
  • Let the tamper rebound automatically to its default height—no adjustment required.

Maintenance & Cleaning

Keep the YU Series Impact Tamper in peak condition by wiping it with a soft, dry cloth. Avoid disassembling the internal spring mechanism. Do not rinse or soak the tamper in water. As a precision instrument, it should not be knocked or dropped. Store it safely between uses.

Questions & Answers

  • What is the purpose of the four-spring design in the YU Series Impact Tamper?
    The four-spring system ensures level tamping, balanced force application, spring-based impact pressure, and automatic rebound for efficient operation.
  • What base sizes are available for the MHW-3BOMBER Impact Tamper?
    The tamper is available in 51mm, 53.35mm, and 58.35mm base diameters with threaded and flat base options.
  • Do I need to adjust the filling height on this tamper?
    No adjustment is needed. The tamper auto-adapts to the puck height with an internal spring system and resets after each use.
  • Can I use this tamper with other YU Series tools?
    Yes, it integrates seamlessly with the full MHW-3BOMBER YU Series, including portafilter holders, distributors, dosing rings, and bottomless portafilters.
  • Where can I buy the MHW-3BOMBER YU Series Impact Tamper?
    Order the MHW YU Series Impact Tamper online at Coffee Parts Australia for fast shipping and expert barista support.

MHW-3BOMBER YU Series Impact Tamper Review

The MHW-3BOMBER YU Series Impact Tamper delivers intelligent engineering in an elegant form. Built to perform, it fits naturally into any espresso prep station with its durable build and tactile feedback. As the official WBC 2024 tamper, it's trusted by professionals worldwide.

Complete your setup with accessories from the MHW-3BOMBER range or browse compatible espresso tampers and barista tools to optimise your workflow.

Specifications
Brand MHW
Country of Manufacture No
Shipping & Returns

Delivery Time and Costs

Parts, Accessories, Brew Bar and Tea Bar

standard delivery

From $8.95  2 – 7 business days*

express delivery

From $9.95  1 – 3 business days*
Water Filters

standard delivery

From $8.95  2 – 7 business days*

express delivery

From $9.95  1 – 3 business days*
Coffee Grinders

Home Grinders

Use estimator  1 – 3 business days*

Commercial Grinders

Use estimator  1 – 3 business days*
Coffee Machines

Home Machines

Use estimator  1 – 4 business days*

Commercial Machines

Use estimator  2 – 7 business days*

 

Freight Partners

Within Australia

Australia Post

TNT Couriers

Same Day

Capital Transport

Civic Couriers

 

We use Australia Post eParcel as well as various Couriers to dispatch all orders both within Australia and Internationally. If you are in Sydney you will also be able to select from same day 3 hour couriers, or click and collect from our warehouse in Pagewood just 10 minutes from Sydney CBD.

Shipping cost will depend on the size of your order and location, however you can check costs both directly on the product page or at checkout prior to entering any details.

Orders placed before 2pm AEST will be despatched on the same working day, and both Australia Post and the couriers we use deliver parcels Monday to Friday, generally between the hours of 8am to 6pm. On most items during checkout you will be able to select between standard and express delivery, however quoted delivery timeframes are indicative only.

For more shipping information please review our shipping and delivery page.

Warranty

All our stock is 'Australian Delivered' as such covered by Australian Warranty which in most cases is manufacturer backed. The warranty does not apply to international orders being sent outside Australia, as such any warranty claim would need to be returned back to Australia for assessment.

Easy Returns

Returns are generally allowed within 14 days of purchase for most spare parts, accessories and brew gear, however some exclusions apply. If you have made your purchase using an eligible PayPal account, you may be eligible to have PayPal refund your shipping costs. For full returns policy please read our returns policy.

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The MHW-3BOMBER YU Series Impact Tamper delivers constant force tamping with a patented four-spring design, sound feedback, and automatic rebound. Shop now in 58.35mm, 53.35mm, or 51mm sizes.

Uniform Tamping Power with the MHW YU Series Impact Tamper

Engineered for precision and ease, the MHW-3BOMBER YU Series Impact Tamper features a four-spring system that provides a consistent, compact tamp with every press. Designed for level tamping at 90°, it includes sound feedback and resets automatically for efficient workflow.

How the YU Series Impact Tamper Optimises Espresso Preparation

  • Four-spring structure: Combines impact, horizontal, positioning, and return springs for level pressure and reset automation.
  • Impact tamping: Compresses and releases at a preset force, offering compact and uniform puck formation.
  • Sound prompt: Audible cue signals when tamping is complete—no guesswork or over-tamping.
  • Threaded and flat base options: Choose between enhanced water contact or traditional base style in three size options.
  • Automatic rebound: Tamper resets itself after each use, with no manual adjustment needed.