Application

The KNOLL AerosolMaster^TM 4000 Cryolub is a minimum quantity lubrication system based on cryogenic cooling technology for manufacturing processes that use geometrically defined cutting edges, e.g. on machining centers, transfer lines, turning, milling, drilling and sawing machines.

Thanks to unique ATS technology in combination with Cryolub cryogenic cooling technology, the system is ideal for demanding machining of titanium- and nickel-based alloys (e.g. implants), Inconel, composite materials (e.g. carbon) in the medical device, aircraft and energy industries.

Properties	Benefits
Oil content and air pressure adjustable as required via 30 programs	• Defined aerosol quality and constant aerosol flow, even when tools change • No pressure fluctuations at the tool • Great process reliability • Long tool lives, short machining times • Low air and oil consumption • Easy handling
Very fine and homogeneous aerosol	Low-loss lubrication
Almost dry machining	• No sticking • Minimal cleaning of parts and machine required
Immediate availability of aerosol and CO2 at the cutting edge as soon as spindle starts	• No wait times • Great process reliability
Long aerosol lines up to 50 m possible	Flexible setup
Optional machine connection via ProfiBus or ProfiNet	• Quick and variable NC programming • Little adaptation effort • Very user-friendly
CO2 content adjustable as required	• Low consumption • Optimum tool temperature • Workpiece temperature = room temperature

Description MQL

Compressed air flows into the venturi nozzle through a compressed-air control valve
The venturi nozzle draws in oil from the container and mixes it with the air to form a fine aerosol
Air pressure and aerosol pressure control valves define the air pressure and saturation level of the aerosol
The oil/air mixture flows through, in succession, the:
→ rotary union
→ spindle
→ tool holder
→ tool
→ discharge opening(s) at the machining point(s)

Description Cryolub

CO₂ supply by the customer
CO₂ switchover valve: switchover valve: Disconnects the CO₂ in case of danger
CO₂ control valve: Controls the cooling capacity via the CO₂ flow rate
CO₂ distributor (optional): Allows additional, external cooling nozzles
CO₂ switchover valve: Provides fastest response times
Aerosol and/or CO₂ discharged at the tool or the external nozzle.

Downloads

Minimum quantity lubrication system AerosolMaster^TM 4000 Cryolub

Data sheet

pdf (807 KB)

Overview of our MQL-range:

The KNOLL AerosolMaster^TM 4000 ATS is a minimum quantity lubrication system for almost all production processes with geometrically determined cutting edges, e.g. on processing centers, transfer lines, turning, milling, drilling, and sawing machines.

MQL-System AerosolMaster^TM 4000 ATS

The KNOLL AerosolMaster^TM 4000 Cryolub is a minimum quantity lubrication system with cryogenic cooling technology for manufacturing processes with geometrically defined cutting edges, e.g. on machining centers, transfer lines, lathes, milling, drilling and sawing machines.

MQL-System AerosolMaster^TM 4000 Cryolub