ULTRA-HIGH PRESSURE / DISCHARGE PRESSURE:17-25BAR

DIESEL AIR COMPRESSOR

The compressor features a rugged SECC steel canopy with IP54 protection, offering excellent corrosion resistance and superior sealing against dust and moisture. Its spacious maintenance door provides full access to critical components, enabling quick, comprehensive servicing and reduced downtime.

Powered by a fuel-efficient, high-performance diesel engine and paired with an oil-injected twin-screw airend, the unit delivers consistent, pulsation-free airflow. The engine and compressor are connected via a high-flexibility coupling, minimizing vibration and enhancing operational smoothness.

Air Compressor Ultra-High Pressure
Air Compressor Ultra-High Pressure
Air Compressor Ultra-High Pressure
Commited to Service

Rental

Commited to Service

Mining

Commited to Service

Factory

Commited to Service

Outdoor Constructions

Commited to Service

Port

Features

Environmental Adaptability

Ambient temperature: -25°C ~ 50°C. SECC canopy: IP54.

Core Power & Air System

Efficient Diesel engine. Oil-injected double-screw rotor compressor.

Control & Filtration

PLC intelligent controller. Dual protection air filter. industrial grade Muffler. 0-100% discharge adjustment.

Mobility & Fuel

Four-wheel drive, foldable structure.Continuous operation > 8h

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Specification

DR430-17
DR550-17
DR600-17
DR700-17
DR800-17
DR700-24
DR1100-24
DR1250-24
DR430-17

DR430-17

 

Speed rpm 2200rpm
Discharge pressure bar 17.0bar
Discharge flow cfm 374cfm
Power kw 132
Dimensions mm 2620*1456*1714
Tank L 240
Weight kg 2090
Engine brand / DECE
Structure / Single-boom

 

DR430-17 Specification Datasheet

DR430-17 Operation Manual

DR430-17 Parts Manual

DR550-17

DR550-17

 

Speed rpm 1900rpm
Discharge pressure bar 17.0bar
Discharge flow cfm 505cfm
Power kw 176
Dimensions mm 3613*1636*1819
Tank L 300
Weight kg 2500
Engine brand / DECE
Structure / Single-boom

 

DR550-17 Specification Datasheet

DR550-17 Operation Manual

DR550-17 Parts Manual

DR600-17

DR600-17

 

Speed rpm 1900rpm
Discharge pressure bar 17.0bar
Discharge flow cfm 568cfm
Power kw 176
Dimensions mm 2620*1456*1714
Tank L 170
Weight kg 1660
Engine brand / DECE
Structure / Single-boom

 

DR600-17 Specification Datasheet

DR600-17 Operation Manual

DR600-17 Parts Manual

DR700-17

DR700-17

 

Speed rpm 1900rpm
Discharge pressure bar 17.0bar
Discharge flow cfm 657cfm
Power kw 195
Dimensions mm 2560*1340*1570
Tank L 240
Weight kg 2090
Engine brand / DECE
Structure / Single-boom

 

DR700-17 Specification Datasheet

DR700-17 Operation Manual

DR700-17 Parts Manual

DR800-17

DR800-17

 

Speed rpm 1900rpm
Discharge pressure bar 17.0bar
Discharge flow cfm 815cfm
Power kw 250
Dimensions mm 3695*1410*1841
Tank L 300
Weight kg 2504
Engine brand / DECE
Structure / Single-boom

 

DR800-17 Specification Datasheet

DR800-17 Operation Manual

DR800-17 Parts Manual

DR700-24

DR700-24

 

Speed rpm 1900rpm
Discharge pressure bar 25.0bar
Discharge flow cfm 714cfm
Power kw 250
Dimensions mm 3690*1850*1400
Tank L 450
Weight kg 3205
Engine brand / DECE
Structure / Heavy-duty

 

DR700-24 Specification Datasheet

DR700-24 Operation Manual

DR700-24 Parts Manual

DR1100-24

DR1100-24

 

Speed rpm 1800rpm
Discharge pressure bar 25.0bar
Discharge flow cfm 1084cfm
Power kw 383
Dimensions mm 4697*2150*2462
Tank L 780
Weight kg 5231
Engine brand / DECE
Structure / Heavy-duty

 

DR1100-24 Specification Datasheet

DR1100-24 Operation Manual

DR1100-24 Parts Manual

DR1250-24

DR1250-24

 

Speed rpm 1900rpm
Discharge pressure bar 25.0bar
Discharge flow cfm 1228cfm
Power kw 383
Dimensions mm 4697*2150*2462
Tank L 780
Weight kg 5231
Engine brand / DECE
Structure / Heavy-duty

 

DR1250-24 Specification Datasheet

DR1250-24 Operation Manual

DR1250-24 Parts Manual

Video

Air Compressor Ultra-High Pressure video

FAQs

What is the fundamental design difference between the Diesel Air Compressor A-Series and B-Series?

The primary distinction is the enclosure architecture. The A-Series focuses on accessibility via Clamshell and Gull-wing designs, while the B-Series prioritizes structural integrity through Single-boom and Double-boom configurations.

What are the operational advantages of the A-Series "Gull-wing" structure?

The Gull-wing design allows the side panels to open upward, providing a 360-degree unobstructed access point to the engine and air end, significantly reducing downtime during routine maintenance.

Under what conditions should prioritize the B-Series Double-boom design?

The Double-boom structure is essential for heavy-duty projects requiring frequent crane hoisting or deployment in rugged mining and oil and gas environments where structural rigidity is paramount.

How does the Diesel Air Compressor High-pressure Series ensure corrosion resistance in offshore or coastal environments?

The Diesel Air Compressor High-pressure utilizes high-grade galvanized steel for its enclosure and boasts an IP54 protection rating, protecting internal components against salt spray, dust, and moisture ingress.

What is the Free Air Delivery range of the Diesel Air Compressor Low-pressure Series?

The Diesel Air Compressor Low-pressure Series is designed for compact efficiency, offering a displacement range of 123 to 1243 cfm at working pressures between 7and 8 bar.

Which series is best suited for high-pressure, high-volume industrial tasks?

The Diesel Air Compressor Ultra-high pressure are the heavyweights, delivering up to 1600 cfm with discharge pressures reaching 25 bar, ideal for deep-well drilling and large-scale sandblasting.

Does the Diesel Air Compressor Low-pressure Series support stationary indoor installation?

Yes, the Diesel Air Compressor Low-pressure Series is specifically engineered as a stationary small-box structure, making it ideal for fixed factory installations or integrated skid-mounted power modules.

What type of compression technology is used across these series?

All Diesel Air Compressor utilize high-efficiency oil-injected twin-screw rotary air ends, ensuring continuous pulse-free air delivery.

All Diesel Air Compressor utilize high-efficiency oil-injected twin-screw rotary air ends, ensuring continuous pulse-free air delivery.

These units employ a butterfly valve intake mechanism that automatically modulates the air intake to match the system’s demand, preventing energy waste.

Are Diesel Air Compressor equipped with high-efficiency prime movers?

Yes, all series are powered by heavy-duty diesel engines that provide high torque and reliable cold-start capabilities.

What are the capabilities of the PLC Control System found in the Diesel Air Compressor?

The PLC system provides intelligent automation, including real-time telemetry, digital pressure monitoring, maintenance alerts, and automated safety shutdowns.

Can the air output be adjusted based on real-time tool usage?

Absolutely. All series feature a pneumatic control system that allows for 0-100% stepless capacity regulation, synchronizing engine speed with air demand to save fuel

What safety protections are integrated into the control logic?

The systems include protections for high discharge temperature, low engine oil pressure, high coolant temperature, and overspeed shutdown to prevent catastrophic equipment failure.

What is the maximum ambient temperature these units can operate in?

The units are standardized for High-Ambient conditions, equipped with a 50°C radiator that ensures stable operation even in extreme desert heat.

How does Diesel Air Compressor address safety around hot components?

The cooling systems include high-temperature protective guarding around radiators and exhaust manifolds to protect operators from accidental burns.

Are these compressors suitable for sub-zero climates?

Yes, All series are rated for stable operation in temperatures as low as -25°C, thanks to specialized cold-start kits and robust thermal management.

How does the Diesel Air Compressor Medium-pressure Series manage noise pollution on urban jobsites?

The Diesel Air Compressor Medium-pressure Series is integrated with industrial-grade silencers and sound-dampening enclosure materials to meet strict municipal noise regulations.

What design feature simplifies the maintenance of the Diesel Air Compressor High-pressure Series?

Despite its size, the Diesel Air Compressor High-pressure Series features oversized service doors and a spacious internal layout, allowing technicians to enter the enclosure for full-scale inspections.

How long can a Diesel Air Compressor High-pressure Series compressor run without refueling?

Equipped with a dual-layer chassis fuel tank, the Diesel Air Compressor High-pressure Series can operate continuously for more than 8 hours at full load, supporting entire work shifts without interruption.

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