Coffee Machine Warehouse

Kees Van Der Slim Jim 2 Group Coffee Machine - Used

Kees Van Der Slim Jim 2 Group Coffee Machine - Used - Main image
$14926 $21950 In stock

Category: coffee machine

KEES VAN DER WESTEN SLIM JIM DUETTE 2 GROUP COFFEE MACHINE - USED

The Kees van der Westen Slim Jim Duette 2 Group Coffee Machine is a distinctive, high-performance commercial espresso machine renowned for its striking design, meticulous build quality and exceptional extraction capabilities. Designed for specialty cafés and premium coffee environments, the Slim Jim combines innovative engineering with precise temperature control and powerful steam performance.

Featuring an advanced multi-boiler system, progressive pre-infusion and prominent shot timers, the Slim Jim Duette gives baristas precise control over espresso extraction. Its customisable design, stainless steel construction and signature lever controls make it a standout addition to any professional coffee setup.

Key Features & Specifications: Kees van der Westen Slim Jim Duette 2 Group Coffee Machine

  • Distinctive Slim Jim Design – Signature low-profile styling with customisable appearance options to suit premium café environments.
  • 2 Group Configuration – Designed for efficient espresso preparation in busy specialty cafés.
  • Multi-Boiler System – Features a dedicated stainless steel coffee boiler for each group and a large stainless steel steam boiler.
  • 12.1L Total Boiler Capacity – Comprises a 10.5L steam boiler and two 0.8L coffee boilers to support high-volume operation.
  • Individual PID Temperature Control – Each boiler has its own electronic temperature control system for precise temperature stability.
  • Progressive Pre-Infusion – Gradually builds pressure before full extraction, allowing greater control over the brewing process.
  • Large Shot Timers – Clearly visible timers positioned beneath each group to help monitor extraction times.
  • Bastone Lever Controls – Intuitive lever operation with two automatic shot-volume settings per group.
  • Fully Saturated Group Heads – Designed to support consistent brewing temperatures.
  • Stainless Steel Steam Wands – Powerful steam performance for texturing milk and preparing milk-based beverages.
  • Two-Temperature Hot Water System – Provides hot water options designed for preparing long blacks at a suitable temperature with reduced splashing.
  • Adjustable Drip Tray – Height-adjustable tray accommodates different cup sizes.
  • Automatic Backflush Programme – Simplifies group cleaning by simultaneously pressurising and discharging the groups through an automatic cycle.
  • Programmable ECO Mode – Energy-saving settings can be configured for individual boilers or the entire machine, including scheduled operating times.
  • Stainless Steel Construction – Stainless steel frame, boilers and manifolds for a durable commercial build.

Technical Specifications

  • Brand: Kees van der Westen
  • Model: Slim Jim Duette
  • Condition: Used
  • Group Heads: 2
  • Boiler System: Multi-boiler
  • Total Boiler Capacity: 12.1 litres
  • Steam Boiler: 10.5 litres
  • Coffee Boilers: 2 × 0.8 litres
  • Temperature Control: PID
  • Shot Timers: Yes
  • Pre-Infusion: Progressive
  • Steam Wands: Stainless steel
  • Cup Clearance: 72–122 mm
  • Dimensions (W × D × H): 1070 × 710 × 410 mm
  • Power: 6.33 kW
  • Electrical Requirements: Confirm the machine's specific electrical configuration before installation.

Why Choose this Used Kees van der Westen Slim Jim?

  • Used commercial coffee machine – A premium Kees van der Westen machine suited to professional café environments
  • Bench tested and serviced – Inspected and serviced by our highly experienced technicians prior to sale
  • 3-month parts warranty – Included for additional peace of mind with your purchase

Shop with Coffee Machine Warehouse – Australia’s Largest Supplier of Coffee Equipment.

Check your selection

Confirm your chosen option and quantity before paying.

Delivery timing

Check the estimate before ordering for a particular date.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
Refund enquiries

Contact the store with the order number and item you are asking about.

Please contact us for the refund processing timeframe before returning an item.

View policy
Shipping charges

Review the charge for your selected delivery service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Planning a return

Contact the store before returning an item; the policy below applies.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.8 / 5 · 5 reviews)

Chloe B. ★★★★★

The steam wand pressure is incredible for microfoam—I’ve finally gotten latte art consistent. Even used, it feels built to last forever, and the dual boilers mean no waiting between shots.

Kevin ★★★★★

The dual group head lets me pull two different espressos simultaneously, and the temperature stability during back-to-back shots is impressive for a used machine. It needed a thorough descale but now runs like new.

Michael ★★★★★

Even though it's used, the steam wand has fantastic pressure and the volumetric dosing is incredibly precise for back-to-back shots during service. I've been pulling consistently delicious espresso from both group heads without any hesitation.