Spindle Chiller

Spindle Chiller are specialized cooling systems designed to manage the temperature of the spindle in machinery, such as CNC (Computer Numerical Control) machines. The spindle is a critical component that rotates at high speeds and can generate significant heat. Spindle chillers ensure that the spindle operates within an optimal temperature range to maintain precision, prolong equipment life, and prevent overheating and thermal damage. They typically use a closed-loop system with a refrigerant or coolant to dissipate heat efficiently.

Spindle Chiller

Spindle Chiller

Characteristics of

  • Precision Temperature Control: Spindle chillers maintain a consistent and precise temperature to ensure the spindle operates within the optimal range, which is critical for maintaining machining accuracy.
  • High Cooling Capacity: They are designed to handle the substantial heat generated by high-speed spindles, providing effective cooling even under heavy loads.
  • Compact Design: These chillers are typically compact to fit easily within the constrained spaces of CNC machine setups, ensuring they do not interfere with other components.
  • Energy Efficiency: Many spindle chillers are designed to be energy-efficient, reducing operational costs and minimizing their environmental impact.
  • Closed-Loop System: Spindle chillers often use a closed-loop cooling system, which recirculates the coolant to prevent contamination and maintain consistent cooling performance.
  • Low Noise Operation: They are designed to operate quietly to maintain a conducive working environment in manufacturing facilities.

Spindle Chiller

Components of

  • Coolant Reservoir: A tank to store the coolant, ensuring a steady supply for the cooling process.
  • Pump: Circulates the coolant through the system, maintaining consistent flow and pressure.
  • Heat Exchanger: Transfers heat from the spindle to the coolant efficiently. This can be an air-cooled or water-cooled heat exchanger.
  • Filters: Remove impurities from the coolant to prevent contamination and ensure optimal cooling performance.
  • Temperature Sensors: Monitor the temperature of the spindle and coolant, providing data for precise temperature control.
  • Control Panel: A user interface for monitoring and adjusting the chiller’s settings, often featuring digital displays and programmable controls.
  • Safety Alarms: Alert users to any operational issues, such as overheating, low coolant levels, or pump failures, ensuring timely intervention to prevent damage.
  • Flow Meters: Measure the flow rate of the coolant to ensure it remains within the desired range for effective cooling.
  • Bypass Valves: Allow for the diversion of coolant flow in case of system maintenance or failure, ensuring continued operation of the spindle.
  • Expansion Tank: Accommodates the expansion and contraction of the coolant due to temperature changes, preventing pressure build-up in the system.
  • Pressure Gauges: Monitor the pressure within the coolant circuit to ensure it remains within safe operating limits.

Spindle Chiller

Specification Details on

ModelRefrigeration CapacityChiller Water FlowHeat LoadEquipment TypeTemperature RangeCoolant TypePower SupplyDimensions (L x W x H)WeightNoise LevelControl TypeSafety Features
SC-10001.5 kW10 L/min2 kWAir-Cooled5°C – 35°CWater/Glycol220V/50Hz600 x 400 x 800 mm50 kg≤ 60 dBDigitalOverload Protection
SC-20003 kW15 L/min4 kWAir-Cooled5°C – 35°CWater/Glycol220V/50Hz800 x 500 x 900 mm70 kg≤ 60 dBDigitalLow Coolant Alarm
SC-30005 kW20 L/min6 kWWater-Cooled5°C – 35°CWater/Glycol380V/50Hz1000 x 600 x 1000 mm100 kg≤ 60 dBDigitalHigh Temp Alarm
SC-400010 kW25 L/min12 kWWater-Cooled5°C – 35°CWater/Glycol380V/50Hz1200 x 700 x 1200 mm150 kg≤ 60 dBDigitalPressure Gauge
SC-500015 kW30 L/min18 kWAir-Cooled5°C – 35°CWater/Glycol380V/50Hz1400 x 800 x 1400 mm200 kg≤ 65 dBDigitalFlow Meter

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