Screw Air Compressor Parts Head Air End C146 1616714683 fit Atlas Copco

High-performance replacement air end designed for Atlas Copco screw air compressors, compatible with part numbers 1616714683 and 1616714693. Manufactured with precision rotors and high-grade bearings, this unit delivers stable air output, superior energy efficiency, and extended service life under demanding industrial conditions.

Application

Screw Air Compressor

Material

Stainless Steel

The air end is the core component of a screw air compressor, responsible for compressing air and determining overall system efficiency. KINTON provides a premium-quality replacement air end for Atlas Copco models, designed to match OEM standards in performance, reliability, and durability. Each unit undergoes strict machining and dynamic balance testing to ensure smooth operation with low vibration and noise.

Model Compatibility: Designed for perfect fit with Atlas Copco compressors requiring models 1616714683 and 1616714693. Before purchase, confirm your compressor’s model number to ensure a seamless replacement.
Core Function: Converts mechanical energy into compressed air with minimal energy loss, delivering consistent pressure and airflow for industrial, manufacturing, and commercial applications.
Quality Promise: Every unit undergoes rigorous testing to meet or exceed OEM specifications, guaranteeing performance that matches the reliability of Atlas Copco’s original parts.

Key Features

We focus on the details that matter—durability, energy efficiency, and ease of installation—to keep your operations running smoothly.

Precision-Machined Screw Rotors

The core of the air end lies in its screw rotors. We use high-grade alloy steel (matched to Atlas Copco’s original material standards) and precision CNC machining to create rotors with:

Tight tolerances to minimize air leakage during compression.
Optimized rotor profiles that reduce friction, lower operating temperatures, and improve energy efficiency by up to 15% compared to worn or low-quality replacements.
Resistance to wear and corrosion, even in harsh industrial environments.

Heavy-Duty Bearing Assembly

To ensure long-term reliability, we equip the air end with premium roller bearings. These bearings:

Support high rotational speeds (up to 3,000 RPM) without overheating.
Reduce vibration, minimizing noise and extending the lifespan of the air end and connected compressor components.
Come pre-lubricated with high-temperature synthetic grease for immediate use after installation.

Sealed Housing for Leak-Proof Performance

The air end housing is cast from heat-treated gray iron for superior strength and heat dissipation. It features:

Double-lip oil seals and O-ring gaskets to prevent oil and air leakage.
A smooth internal surface that reduces air turbulence, improving compression efficiency.
Machined mounting points that align perfectly with Atlas Copco compressors, eliminating the need for modification during installation.

OEM-Grade Materials & Testing

Every air end is built to meet Atlas Copco’s strict quality standards:

Materials are tested for hardness, tensile strength, and corrosion resistance.
Each unit undergoes pressure test to ensure leak-proof performance.
Rotor alignment is checked using laser measurement tools to guarantee smooth operation.

Technical Specifications

To help you confirm compatibility and performance, we’ve detailed the key technical specs for both models (1616714683 and 1616714693):

Specification	Model 1616714683	Model 1616714693
Compression Type	Twin-Screw (Oil-Injected)	Twin-Screw (Oil-Injected)
Maximum Operating Pressure	10 bar (145 PSI)	13 bar (188 PSI)
Rated Airflow	2.8 m³/min (99 CFM)	3.5 m³/min (123 CFM)
Rotor Diameter	80 mm	85 mm
Rotor Length	220 mm	240 mm
Number of Rotor Lobes	Male: 5 / Female: 6	Male: 5 / Female: 6
Shaft Diameter	30 mm	35 mm
Weight	28 kg (61.7 lbs)	32 kg (70.5 lbs)
Oil Capacity	1.2 L	1.5 L
Operating Temperature Range	-10°C to 100°C (14°F to 212°F)	-10°C to 100°C (14°F to 212°F)

Note: For detailed compatibility with specific Atlas Copco compressor models (e.g., GA37, GA45), please contact our technical support team with your compressor’s serial number.

Why Choose Our Atlas Copco Air End?

No guesswork—our air ends are engineered to fit Atlas Copco compressors that require models 1616714683 and 1616714693. We cross-verify part numbers with Atlas Copco’s official catalog to ensure a 1:1 replacement.
OEM air ends can be prohibitively expensive. Our replacement parts offer the same performance and durability as Atlas Copco’s original units but at a 30-40% lower cost—helping you reduce maintenance budgets without sacrificing quality.
The air end comes with all necessary mounting hardware and a step-by-step installation guide. Most technicians can complete the replacement in 2-3 hours, minimizing downtime for your operations.

Related Products

Here are some hot PN of air compressor air end：

Airend/Rotor/Head PN
1616578982	1616578992	1616671280	1616671290	1616740881	1616740891	1616740980	1616740990
1616714692	1616714682	1616714683	1616714693	1616714680	1616714690	1616725781	1616725791
1616651280	1616651283	1616725681	1616725691	1616528850 1616528880	1616635681	1616635682	1616590481
1616590482	1616590483	1616734580	1616734581	1616734591	1616734582	1616734592	1616740881
1616626081	1616738280	1616630581	1616630582	1616692580	2236050200	2236050100	1616710380 1616710390
1616657583	1616657580	1616580381	1616580382	1616646680	2989015800	1616761280	1616761290
1616646680	2989015800	1616757580	1616757590	1616754080	1616754090	1616585181	1616747281

Applications: Where This Air End Shines

This air end is ideal for restoring performance in Atlas Copco compressors used in:

Manufacturing: Powering pneumatic tools (drills, grinders), conveyor systems, and assembly lines.
Automotive: Paint booths, tire inflation, and engine testing.
Construction: Portable compressors for jackhammers, nail guns, and concrete spraying.
Food & Beverage: Compressed air for packaging, labeling, and product transfer (meets FDA standards for oil-lubricated compressors).
Mining: Powering ventilation systems and pneumatic machinery in underground mines.

Maintenance & Service Tips

Regularly check oil levels and replace compressor oil per manufacturer’s schedule.
Clean or replace air and oil filters to prevent contamination.
Ensure correct alignment between motor and air end.
Monitor vibration and temperature for early signs of wear.

Proper maintenance will significantly extend the life of your air end and maintain stable performance.

MAECENAS IACULIS

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ADIPISCING CONVALLIS BULUM

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