Compak E6 OD LLS 64mm commercial espresso grinder in black
Compak E6 64 mm steel flat burr set
Compak E6 and E8 Lock and Load system with levers and upper burr carrier lifted
Compak E6 and E8 adjustable portafilter fork
Compak E6 OD LLS official grinding-chamber cleaning guide

Compak E6 OD LLS 64mm Commercial Espresso Grinder

Regular price$2,133.83
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Free shipping to the contiguous 48 states.

1-Year Warranty for Manufacturer defects. For more information visit warranty information page.
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Compak E6 OD LLS: 64mm espresso grinding with easier burr access

The Compak E6 OD LLS combines 64mm flat steel burrs, a 2.8-inch touchscreen and convenient access to the grinding chamber. It is a practical choice for a café that wants programmable on-demand espresso dosing and a cleaning routine that staff can repeat.

LLS means Lock & Load System: Compak’s lever-operated system for opening the burr chamber while retaining the mechanical adjustment. The name describes cleaning access, not a noise rating.

A dose timer that supports your recipe

Set the grind for your espresso, weigh the grounds delivered and program the dose time around that result. The touchscreen provides dose counters and a burr-change reminder. Timed dosing is not grind-by-weight: the scale remains part of setup and quality checks.

Make cleaning and portafilter placement part of the workflow

Lock & Load makes routine chamber access easier. Follow Compak’s cleaning procedure and check the next shots after reassembly, even when the adjustment has been retained. The height- and depth-adjustable fork helps align the portafilter under the illuminated outlet; a motor fan supports cooling during use.

Compak E6 and E8 Lock and Load system with levers and upper burr carrier lifted
Compak Essential-family Lock & Load illustration: the chamber opens for cleaning while the mechanical adjustment is retained.

Specifications at a glance

Feature Specification
Burrs 64mm K110 steel flat burrs
Controls 2.8-inch touchscreen; dose counters and burr-change alarm
Dosing Programmable timed on-demand espresso
Burr access Lock & Load System (LLS)
Standard hopper 1,250g
Dimensions, W × D × H 230 × 385 × 600 mm / 9.06 × 15.16 × 23.62 in
Published weight 13.2kg
60Hz reference production 3.3g/s at espresso setting, medium-roast reference in the E-series manual

Production is a manufacturer test reference, not a guaranteed dose speed. Optional accessories and electrical ratings depend on configuration; the supplied manual and unit rating plate take precedence.

Which Compak fits your workflow?

Model What changes Choose it when
E6 OD LLS 64mm flat burrs You prefer the E-series controls and access on the smaller burr platform.
E8 OD LLS 83mm flat burrs; same published footprint You want higher reference throughput without a wider E-series base.
Bolt 83 83mm burrs; Fresh and Predose modes Preparing doses ahead of a busy run is part of your service plan.

Frequently asked questions

What does LLS stand for?

Lock & Load System. It is Compak’s burr-access mechanism, designed to preserve the mechanical grind adjustment during opening. It does not mean “low-level sound.”

Does the E6 OD LLS weigh the coffee?

No. This model doses by grinding time. Recheck the weight after changing coffee, adjusting grind size or noticing a change in extraction.

How does the E8 compare with the E6?

The E8 uses 83mm flat burrs and the E6 uses 64mm. Both publish a 230 × 385 × 600mm overall size with the standard hopper. The E8 has higher manufacturer reference production; actual results depend on the coffee, grind and regional configuration.

Will opening the burr chamber keep my espresso dialed in?

Lock & Load retains the mechanical adjustment, but cleaning changes what is in the chamber. Reassemble as instructed, then check dose weight and extraction before returning to service.

Are Red Speed burrs and a portafilter detector included?

Compak lists Red Speed burrs and a portafilter detector as options. The standard burr specification is K110 steel; confirm any optional configuration before ordering.

Can I use it for frequent single dosing or filter coffee?

This listing is centered on hopper-fed espresso and timed portafilter doses. For regular bean changes or a broad espresso-to-filter workflow, compare the PK100 range.

How many drinks per day can it handle?

A daily total alone does not describe the load. Consider the busiest sequence of drinks, dose size and grinding intervals. The manual’s reference output is a comparison aid, not a promise of continuous production.

Manuals, diagrams and videos

Explore all Compak grinders and tampers.

Shipping and delivery requirements vary by product, destination, and order type. Review the product-specific notes on this page and Espresso Outlet’s shipping, return, cancellation, and warranty policies before ordering.

Large or commercial equipment may require freight delivery, bench testing, electrical work, plumbing, or professional installation. Submit a support ticket before ordering if you need help confirming requirements.

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Note about water hardness

Using hard water will ruin your espresso machine. Soft water no higher than 50ppm is required to keep your espresso machine running for the long term. Using hard water will void the warranty.

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