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Xas 186 Dd Specifications, Features & Compatibility Guide
3 m³/min (398 cfm) of free air delivery at 7 bar, serving as a primary air source for large-scale construction sites.This 1900 kg unit is powered by an 88 kW Deutz BF4M diesel engine that operates at a rated speed of 2200 rpm to ensure a continuous duty cycle.
Quick Answer
Yes, the Atlas Copco XAS 186 DD is an excellent choice for projects demanding continuous, high-volume air. With 11.3 m³/min (398 CFM) at 7 bar, powered by an 88 kW Deutz engine, it's built for heavy-duty industrial and large-scale construction sites. This robust unit ensures unwavering performance and durability, making it perfect for India's challenging job conditions.
The XAS 186 DD is ideal for industrial job sites and large-scale construction requiring continuous, high-volume air delivery (11.3 m³/min). It's not for residential use or projects focused on minimum capital expenditure over proven efficiency and rugged performance.
✓ Who Should Buy
- • performance suitable for residential spaces.
- •Verified efficiency of standard rating for reduced long-term operational costs.
- •Structural stability for consistent cleaning under rigorous use cases.
- •Hardware durability via premium components and advanced technology.
- •Built-in grid protection with Standard power cycle voltage management.
✕ Who Should Avoid
- •Spaces or usage requirements exceeding residential rated capacity.
- •Installations prioritizing minimum capital expenditure over high-efficiency performance.
- •Unstable grid conditions exceeding the functional threshold of Standard power cycle.
- •Environments incompatible with compressors physical and thermal dissipation specs.
Product Overview
The Atlas Copco XAS 186 DD generates a massive 11.3 m³/min (398 cfm) of free air delivery at 7 bar, serving as a primary air source for large-scale construction sites. This 1900 kg unit is powered by an 88 kW Deutz BF4M diesel engine that operates at a rated speed of 2200 rpm to ensure a continuous duty cycle. Designed with a steel canopy measuring 4356 mm in length, the XAS 186 DD features a towable mounting type with wheel support and a handle for onsite mobility. The oil-injected rotary screw pump utilizes a direct_drive system to maintain 11300 LPM airflow with minimal mechanical loss. Safety is managed through a pressure relief valve and low oil shutdown, while the 71 dB(A) noise level ensures it meets standard environmental regulations. This CE-certified compressor includes an integrated moisture separator to protect downstream equipment from liquid contamination across its 7 bar output range.
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Engineering Analysis
The 88 kW motor power in the XAS 186 DD is specifically calibrated to drive the rotary screw at 2200 rpm, achieving an optimal balance between fuel consumption and the 11.3 m³/min air output. By using a direct_drive transmission, the compressor eliminates the energy losses associated with belts, ensuring the full 7 bar pressure is available for heavy-duty pneumatic tools. The 1900 kg curb weight provides the necessary ballast to dampen the mechanical oscillations produced by the 88 kW diesel engine, further supported by anti-vibration mounts to extend component life. The air-cooled system manages the thermal load of the oil-injected pump during continuous operation, while the 71 dB(A) rating is achieved through strategic enclosure design within the steel canopy. An integrated moisture separator is critical for this model's 11300 LPM flow rate, as it prevents high-velocity water droplets from damaging precision air tools at the 7 bar discharge point.
Technical Support & FAQs
Engineering Analysis
The 88 kW motor power in the XAS 186 DD is specifically calibrated to drive the rotary screw at 2200 rpm, achieving an optimal balance between fuel consumption and the 11.3 m³/min air output. By using a direct_drive transmission, the compressor eliminates the energy losses associated with belts, ensuring the full 7 bar pressure is available for heavy-duty pneumatic tools. The 1900 kg curb weight provides the necessary ballast to dampen the mechanical oscillations produced by the 88 kW diesel engine, further supported by anti-vibration mounts to extend component life. The air-cooled system manages the thermal load of the oil-injected pump during continuous operation, while the 71 dB(A) rating is achieved through strategic enclosure design within the steel canopy. An integrated moisture separator is critical for this model's 11300 LPM flow rate, as it prevents high-velocity water droplets from damaging precision air tools at the 7 bar discharge point.