Fastest Grinder in the Market.


GAME CHANGER 


Sisma can be set to automatically pre-ground the coffee dose.

Use this function  to provide the professional barista with their next shot of espresso.

Vibration Levelling System


VIBRATION LEVELLING


Our innovative design enhances coffee's quality extraction while improving workflow and minimising waste.

On-The-Fly Time Setting


JOYSTICK CONTROL


A joystick flick will vary the time setting by +- 0.1-sec increments, no more waste of time in complicated time programming. 

Model
Burrs Material
Side Panels Color

Sisma on demand grinder

$2,850.00 AUD
$2,850.00 AUD
Tax included.

order on today.

Sisma is a new generation of on-demand grinders designed for busy cafes requiring quality coffee extraction and efficient workflow. Sisma features a patented Vibration Levelling System that ensures perfect delivery of the coffee dose into the portafilter.

The Sisma grinder features a cooling fan, a micrometric grind size adjustment, and an intuitive programmable dosing system driven by a joystick.

Set Sisma to grind on-demand when there is a low request for coffee, or prepare a pre-ground dose in "Auto Mode"  for busy peak hours.

Available in three different sizes: 64mm, 75mm flat burrs and 68mm conical burrs.

Why Choose the Slingshot SISMA Grinder?

The SISMA On-Demand Grinder is one of the most innovative grinders available, ideal for busy specialty venues where speed and consistency matter.

At its core is a patented vibration leveling system that pre-distributes the coffee grounds by vibrating the chamber at a precise frequency. This eliminates air pockets, improves dose consistency, and enhances extraction — shot after shot.

Dual operation modes let you switch between On-Demand grinding and Auto dosing, where the grinder pre-fills the chamber to keep up with busy rushes.

Available Models:

  • SISMA S64 – 64 mm flat burrs, for 15–20 kg/week

  • SISMA S75 – 75 mm flat burrs, for 50+ kg/week

  • SISMA C68 – 68 mm conical burrs, also for 50+ kg/week, with deeper flavor clarity

All models are belt-driven, with climate control for thermal stability and ultra-low retention for clean dosing.

Key Benefits:

  • Vibration leveling system for perfect pre-distribution

  • Fast mode switching between On-Demand and Auto

  • Intuitive joystick control for easy dose adjustment

  • Temperature-stabilized grinding via clima control

  • Silent belt drive for reliable performance

  • Tool-free access for fast maintenance

  • Compact design, priced well below comparable grinders

SISMA is built for cafés that want speed, precision, and workflow efficiency without sacrificing cup quality.

Let me know if you'd like a dealer-specific or spec-sheet format next.

What's The Big Deal?

Vibration Levelling System

Sisma features a unique patented Vibration Levelling System that ensures perfect delivery of the coffee dose into the portafilter; Our innovative design enhances coffee's quality extraction while improving workflow and minimising waste.

Set Sisma to grind on-demand or prepare a pre-ground dose in "Auto Mode". Use it on-demand when there is a low request for coffee or in Auto mode for busy peak hours.

Memory Position Burrs

The coffee grinder chamber is accessible by removing the top burr sleeve. It will save time for the maintenance-cleaning, and the grinder will always retain its last grinder setting.

Micrometric Grinding Adjustment

Our adjustable micrometric grinding system is a "step-less" design that allows precise control over the coffee grind. Grind setting is made by rotating a tactile control dial integrated with a digital position counter

Joystick Control

Talis has an intuitive programmable dosing software driven by a joystick. In addition, our unique control interface allows on-the-fly time settings.

Burrs Life Monitoring

Slingshot will register the total grinding time to allow the Barista to monitor when the Burrs need to be replaced. A warning icon will advise when to schedule the burrs replacement.

Cooling Fan

Our range of grinders has an inbuilt climate system. The design is optimized to control the internal airflow and to maintain the coffee chamber at constant temperature.

Coffee Display Window

Our Patent Pending free standing coffee hopper design has a built-in window for displaying general information such as origins and brand of coffee used or Cafe's name .

Custom Side Panels

Slinghsot Sisma  has removable side panels that can be customised to match your coffee machine. Choose from the many available colours and materials or customise your own.

Modular Design

Our unique modular design allows joining grinders together for improving workflow and saving space. A special joining kit can link two or more grinders together. For example you can join Slingshot Dosis with the slingshot Sisma. 

S64 flat

  • Burrs: 64mm Flat
  • Hopper Capacity: 1.2kg
  • Speed: 1280 rpm
  • Power: 220-240v 380/460W
  • Weight: 19.5 Kg
  • Performance: 7-8 sec for 20gr dose

S75 flat

  • Burrs: 75mm Flat
  • Hopper Capacity: 1.2kg
  • Speed: 900 rpm
  • Power: 220-240v 450/570W
  • Weight: 23.5 Kg
  • Performance: 5-6 sec for 20gr dose

C68 conical

  • Burrs: 68mm conical
  • Hopper Capacity: 1.2kg
  • Speed: 450 rpm
  • Power: 220-240v 450/570W
  • Weight: 23.5 Kg
  • Performance: 4-5 sec for 20gr dose