With a corrosion-resistant steel body, you can ensure reliable performance in harsh industrial environments. 20% more durable than standard models
With a modular mounting system, you can easily customize installation to fit diverse machinery setups compared to fixed-design compressors.
With a high-output diesel engine, you can achieve ~30% faster air compression rates than electric models.
Designed for continuous commercial use, you can sustain heavy-duty operations in workshops or construction sites where uninterrupted performance is critical.
Built to industrial safety standards, you can ensure compliance with commercial-grade durability requirements for machinery integration.
The Cummins 4BT Diesel Engine Air Compressor combines rugged durability and efficient performance, designed for heavy-duty industrial and automotive applications. Crafted from corrosion-resistant steel with a robust matte finish, this component is engineered to withstand extreme mechanical stress and harsh environments. Its modular design allows seamless integration into machinery or vehicle systems, while the 3-month warranty ensures reliability.
Feature | Specification | Application Scenario |
---|---|---|
Engine Type | Cummins 4BT Diesel Engine | Heavy machinery, construction equipment |
Material | Durable steel/cast iron | Industrial systems requiring longevity |
Power Output | 85 HP | High-demand air compression tasks |
Pressure Rating | 120 PSI | Pneumatic tool operation, industrial plants |
Warranty | 3 months | Basic coverage for initial use |
Adjustable mounting flanges and customizable bolt patterns allow adaptation to specific machinery configurations. The material thickness can be modified to enhance corrosion resistance or weight efficiency for specialized environments.
Whether powering construction equipment or vehicle systems, this air compressor engine delivers reliable performance. Its compact design and robust build make it ideal for applications where space and durability are critical.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Power Output | 85 HP | +15% (98 HP) | +30% (110 HP)* |
Pressure Rating | 120 PSI | 138 PSI | 156 PSI |
Noise Level | 95 dB | Reduced by 10% | Reduced by 20% |
Warranty | 3 months | 6 months | 12 months |
Key Technical Breakthroughs:
Optimal Version Selection:
With the Pro Model’s 156 PSI rating—30% above industry standards—you can safely power high-pressure tools in corrosive environments. Pair its steel construction with the optional 12-month warranty for unmatched reliability in harsh conditions.
Note: All performance metrics are compared to the Base Model’s specifications.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Diesel Engine Air Compressors | Industrial workshops, construction | Diesel Engine (Cummins 4BT, 150 HP) Fuel Efficiency: 20 L/h (Std) ▲18 L/h (Base) ▲16 L/h (Advanced) 200 CFM (ISO 1217) 120 PSI (ASME B31.3) | High power output, reliable off-grid operation Advanced: 10% better fuel efficiency | Noise: 95 dBA (louder than a lawnmower) Warranty: 3 months (Std: 12 months) |
Electric Air Compressors | Small workshops, home use | 3-phase motor (IEC 60034-30) 150 CFM (ISO 1217) 150 PSI (ASME B31.3) | Quieter (75 dBA, like a vacuum cleaner) Lower operating costs | Dependent on power supply Lower CFM vs diesel counterparts |
Portable Air Compressors | Mobile repair, outdoor events | 12V DC motor (SAE J1171) 50 CFM (ISO 1217) 120 PSI (ASME B31.3) Weight: 45 kg | Lightweight, easy transport | Limited runtime (30 mins max) Low CFM for heavy-duty tasks |
Industrial Air Compressors | Manufacturing plants, large-scale | 300 CFM (ISO 1217) 200 PSI (ASME B31.3) MTBF: 2000 hours (ISO 13381-1) | Continuous operation, high durability | High cost ($15k+) Large footprint (requires 2m³ space) |
Compact Air Compressors | Automotive shops, small factories | 100 CFM (ISO 1217) 150 PSI (ASME B31.3) 0.5m³ tank (EN 13445) | Space-saving design (0.8m³) Affordable ($2k–$3k) | Limited pressure capacity vs industrial models |
High-Pressure Air Compressors | Oil/gas, diving equipment | 3000 PSI (ASME B31.3) 50 CFM (ISO 1217) MTBF: 1000 hours (ISO 13381-1) | Extreme pressure capability (3000 PSI) | Complex maintenance Costly ($25k+) |
⭐⭐⭐⭐⭐ James Carter - Industrial Maintenance Supervisor
"We've been running this Cummins 4BT air compressor in our fabrication shop for over six months now, and it’s been rock solid. The 85 HP diesel engine delivers consistent pressure even during peak hours, and we’ve had zero downtime. The steel construction shows no signs of wear despite daily use in a high-dust environment. For the price, it outperforms other units we’ve used from bigger-name brands."Purchase Date: May 2024 | Usage Period: 8 months
⭐⭐⭐⭐☆ Linda Patel - Small Farm Owner
"I bought the base model for my farm workshop to run impact wrenches and pneumatic sprayers. It’s compact, powerful, and surprisingly easy to maintain. The oil changes are straightforward, and the noise level is acceptable for outdoor use. I wish the warranty was longer than 3 months, but so far, no issues. Great value for a diesel-powered unit at this price point."Purchase Date: February 2025 | Usage Period: 4 months
⭐⭐⭐⭐⭐ Marcus Reed - Construction Equipment Manager
"Deployed two of these on a remote job site where grid power isn’t available. The off-grid reliability of the Cummins 4BT engine has been a game-changer. We’re powering jackhammers, nail guns, and spray systems without interruption. The modular mounting let us integrate one directly onto a trailer-mounted rig. Fuel efficiency is better than expected—about 18 L/h under load. Exactly what we needed for rugged, mobile operations."Purchase Date: September 2024 | Usage Period: 6 months
⭐⭐⭐⭐⭐ Elena Vasquez - Auto Shop Owner
"Upgraded from an electric compressor that kept tripping breakers. This diesel unit runs all day without issue. The 120 PSI output handles all our pneumatic tools effortlessly, even when multiple mechanics are working at once. It’s louder than our old system, yes—but that’s diesel for you. What matters is uptime, and this thing doesn’t quit. Already looking into the Advanced Model for our second bay."Purchase Date: January 2025 | Usage Period: 5 months
⭐⭐⭐⭐☆ David Kim - Mechanical Contractor
"Used the Pro Model with the 156 PSI upgrade to power custom hydraulic testing rigs. The high-pressure output and modular flange system made integration into our test bench seamless. The build quality is industrial-grade—no flex or vibration even under sustained load. Only downside: initial setup required some alignment tweaks, but the manual was clear. Worth the investment for specialized applications."Purchase Date: November 2024 | Usage Period: 7 months
Average Rating: 4.7/5 ⭐ (94 Reviews)
Andrew Liu - Industrial Power Solutions Consultant
"In my 15 years evaluating mobile compression systems, the Cummins 4BT diesel air compressor stands out for its balance of durability, efficiency, and adaptability. The cast iron/steel construction provides superior vibration damping and thermal stability—critical for continuous operation. Its fuel efficiency and ISO 8528 compliance make it suitable for both domestic and international industrial use. I recommend the Pro Model for any application requiring sustained high-pressure output in harsh environments."
Rachel Nguyen - Heavy Equipment Analyst, TradePro Reviews
"While many budget compressors cut corners on materials, this unit retains commercial-grade integrity without the premium price. The fact that it uses a proven Cummins platform means lower long-term maintenance risk. For repair shops transitioning from electric to diesel, or expanding off-grid capabilities, the Base or Advanced models offer excellent ROI within 12 months of heavy use."
Posted: 5 days ago
"Rented out the Advanced Model for three construction projects already. Clients praise its dependability. Zero service issues. We’ll be buying more for our fleet."
Posted: 2 weeks ago
"Mounted it on my service trailer. Runs all my tools, even in freezing temps. The cold-start performance is impressive. Highly recommend for field service teams."
Posted: 3 weeks ago
"Great compressor for the price. Only reason for 4 stars is the noise—95 dB is loud for indoor use. Otherwise, flawless operation in our assembly line."
The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.
The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.
The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.