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MHW

MHW-3BOMBER YU Series Force Impact Tamper: Ribbed 51mm

51mm Impact Tamper

Item Number: a-T6146-OS

MHW YU Series Impact Tamper: Ribbed 51mm
  • MHW YU Series Impact Tamper: Ribbed 51mm
  • MHW YU Series Impact Tamper: Ribbed 51mm
  • MHW YU Series Impact Tamper: Ribbed 51mm
  • MHW YU Series Impact Tamper: Ribbed 51mm
  • MHW YU Series Impact Tamper: Ribbed 51mm
RRP $119.95 Save $10.95 Your Price $109
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Description

MHW YU Series Impact Tamper: Ribbed 51mm

The MHW-3BOMBER YU Series Impact Tamper Ribbed 51mm features a 4-spring system, constant pressure tamping, and sound feedback with a ribbed SUS304 base. Order now at Coffee Parts Australia.

Consistent Compact Tamps with the MHW YU Series Ribbed Impact Tamper 51mm

The MHW-3BOMBER YU Series Ribbed Impact Tamper (51mm) offers a precision approach to espresso prep with a patented four-spring system, ergonomic design, and ribbed base for deeper, more consistent extractions. Perfect for smaller baskets requiring stability and control.

How the Ribbed YU Series 51mm Tamper Delivers Uniform Pressure

  • Four-spring design: Includes positioning, impact, horizontal, and rebound springs for automatic reset and constant force tamping.
  • Ribbed SUS304 base: Engineered for greater surface interaction and channeling resistance in smaller baskets.
  • Impact tamping: Uses internal compression to generate forceful, even compaction without manual pressure variance.
  • Sound feedback: Audible signal indicates tamp completion, ensuring workflow efficiency.
  • Auto rebound: Returns to default position post-use, removing the need for manual adjustment.

Specifications

  • Product Name: MHW-3BOMBER YU Series Impact Tamper: Ribbed 51mm
  • Base Type: Ribbed SUS304 stainless steel
  • Base Diameter: 51mm
  • Top Cover Diameter: Approx. 66mm
  • Height: Approx. 110mm
  • Weight: 450g
  • Materials: SUS304 (base), aluminium alloy (internal), silicone rubber (top)
  • Filling Height Range: Approx. 13mm adaptive adjustment
  • Patent Number: ZL 2023 3 0510649.8

Key Features of the MHW YU Series Impact Tamper: Ribbed 51mm

  • Ribbed 51mm Base: Promotes consistent contact in narrow baskets.
  • Four-Spring System: Ensures level tamping with automatic rebound.
  • Impact Tamping: Compresses with force for consistent puck density.
  • Sound Feedback: Alerts user when tamping is complete.
  • No Manual Reset: Tamper auto-adjusts and resets after every press.
  • Ergonomic Grip: Silicone top cover provides comfort and control.
  • Durable Full Metal Body: Built for heavy-duty barista use.
  • Food-Safe Certification: Meets national food contact standards.

Why Choose the 51mm Ribbed MHW YU Series Impact Tamper?

Ideal for compact portafilters, the ribbed 51mm version offers increased pressure control and reliable impact tamping with every shot. Its constant force mechanism and a rugged SUS304 ribbed base make it a powerful tool for baristas seeking accuracy and speed in smaller formats.

How to Use the MHW-3BOMBER Ribbed Impact Tamper 51mm

  • Align the tamper vertically over a 51mm filter basket.
  • Apply consistent downward pressure until the spring system engages and sound feedback confirms completion.
  • The tamper adjusts automatically to the coffee puck’s height and resets on release.

Maintenance & Cleaning

Keep the ribbed tamper clean and dry by wiping it with a soft cloth. Do not submerge in water. Avoid disassembling the tamper or striking it. Designed as a precision tool, it should be stored upright and handled carefully between uses.

Questions & Answers

  • Does the MHW YU Series Impact Tampe 51mm version still include the four-spring system?
    Yes, the same patented four-spring structure ensures impact tamping, automatic reset, and level pressure regardless of size.
  • Can I use the 51mm ribbed tamper with other YU Series accessories?
    Yes, it pairs perfectly with other tools from the MHW-3BOMBER, such as portafilter holders, distributors, and dosing rings.
  • Is the sound feedback loud enough to hear in a busy café?
    Yes, the feedback click is designed to be audible during commercial use, improving workflow awareness in fast-paced environments.
  • Where can I buy the 51mm MHW-3BOMBER Ribbed Impact Tamper?
    You can purchase the MHW YU Series 51mm Ribbed Impact Tamper online at Coffee Parts Australia with fast shipping and expert barista support.

Coffee Parts Thoughts

The MHW-3BOMBER YU Series Ribbed Impact Tamper (51mm) brings the brand’s signature mechanical innovation to smaller baskets. Its spring-loaded tamp and intuitive feedback system reduce barista fatigue and improve consistency. If you're working with 51mm portafilters, this tool is built for you.

Discover more from the MHW-3BOMBER range or explore our collection of espresso tampers and barista tools for a complete coffee setup.

Specifications
Brand MHW
Model Impact Tamper - Ribbed
Size 51 mm
Colour Black
Tamper Base Ripple
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

Calculated at checkout 1-3 business days*

Commercial grinders

Calculated at checkout 1-3 business days*
Coffee machines

Home machines

Calculated at checkout 1-4 business days*

Commercial machines

Calculated at checkout 2-7 business days*

*Delivery timeframes are estimates and start once your order is dispatched.

Freight partners

Within Australia

Australia Post

TNT Couriers

Same day (Sydney metro)

Capital Transport

Civic Couriers

We ship using Australia Post eParcel and a range of courier partners within Australia and internationally. If you are in Sydney, you may also be able to choose same day courier options or Click and Collect from our Pagewood warehouse.

Shipping cost depends on the items in your cart and your delivery address. You can see the shipping price on the product page (where available) and at checkout before entering payment details.

Orders placed before 3pm (Sydney time) on a business day are typically dispatched the same day. Deliveries are made Monday to Friday, usually between 8am and 6pm. Standard and express options may be available at checkout depending on the item and destination.

For more details, visit our shipping and delivery page.

Warranty

Our products are supplied through Australian channels and are covered by Australian consumer guarantees and, where applicable, manufacturer warranty. For international orders shipped outside Australia, warranty support may require the item to be returned to Australia for assessment.

Easy returns

Most spare parts, accessories and brew gear can be returned within 14 days of purchase, subject to conditions and exclusions. If you paid with an eligible PayPal account, you may be able to claim return shipping costs through PayPal. For full details, read our returns policy.



The MHW-3BOMBER YU Series Impact Tamper Ribbed 51mm features a 4-spring system, constant pressure tamping, and sound feedback with a ribbed SUS304 base. Order now at Coffee Parts Australia.

Consistent Compact Tamps with the MHW YU Series Ribbed Impact Tamper 51mm

The MHW-3BOMBER YU Series Ribbed Impact Tamper (51mm) offers a precision approach to espresso prep with a patented four-spring system, ergonomic design, and ribbed base for deeper, more consistent extractions. Perfect for smaller baskets requiring stability and control.

How the Ribbed YU Series 51mm Tamper Delivers Uniform Pressure

  • Four-spring design: Includes positioning, impact, horizontal, and rebound springs for automatic reset and constant force tamping.
  • Ribbed SUS304 base: Engineered for greater surface interaction and channeling resistance in smaller baskets.
  • Impact tamping: Uses internal compression to generate forceful, even compaction without manual pressure variance.
  • Sound feedback: Audible signal indicates tamp completion, ensuring workflow efficiency.
  • Auto rebound: Returns to default position post-use, removing the need for manual adjustment.