3115348400 BUSHING ATLAS COPCO

3115 3484 00 BUSHING ATLAS COPCO

Overview of the 3115348400 Bushing Atlas Copco

The 3115348400 Bushing Atlas Copco (also listed as 3115 3484 00 Bushing Atlas Copco) is a precision-machined, heavy-duty wear component engineered for high-impact, high-load drilling systems. It functions as one of the primary guiding and load-absorbing components in the percussion chamber, ensuring that the moving internal parts maintain exact alignment even under extreme shock loads and continuous vibration.

This bushing plays a critical role in maintaining drilling accuracy, reducing friction, stabilizing the piston’s motion, and preventing metal-to-metal contact that could severely damage the hammer body or internal sleeves. A properly manufactured and correctly installed bushing significantly extends the overall operational life of the drifter, minimizes downtime in the field, and maintains consistent drilling performance.

Designed with industrial-grade metallurgy and engineered surfaces, the 3115348400 Bushing Atlas Copco performs reliably even in harsh rock drilling environments where dust, moisture, temperature fluctuations, and high repetitive shock loads are common.

At 3GEN Export, we supply this part as a high-quality OEM-standard component with global delivery in 5 working days, ensuring fast supply continuity for your drilling operations anywhere in the world.

Technical Function of the 3115 3484 00 Bushing Atlas Copco

The 3115 3484 00 Bushing Atlas Copco acts as a stabilizing and protective interface between the moving percussion piston and the housing. Its primary functions include:

• Guiding and centering the piston through each stroke

• Absorbing shock loads and vibrations generated during impact cycles

• Reducing friction between the piston and chamber

• Preventing surface wear on the hammer body

• Maintaining drilling precision even under heavy axial forces

• Ensuring smooth reciprocating motion for optimal energy transfer

• Helping control lubrication by providing a calibrated sliding surface

This component is essential for maintaining both the mechanical integrity and operational efficiency of the rock drill.

Without a properly engineered bushing, operators may experience premature wear, overheating, internal scoring, reduced impact energy, and poor drilling penetration rates.

Engineering, Materials & Machining Quality

The 3115348400 Bushing Atlas Copco is manufactured using advanced heavy-duty alloys combined with engineered bronze or brass internal surfaces, depending on the specific model compatibility. This combination allows the bushing to:

• Resist surface fatigue

• Maintain dimensional stability

• Operate efficiently with minimal lubrication

• Withstand continuous impact loads

• Resist galling, scoring, and abrasion

Key Engineering Properties

• Precision-machined alignment surfaces for zero-tolerance fit

• Enhanced lubrication channels to ensure continuous oil distribution

• Hardened outer diameters for extreme durability

• Impact-resistant alloy blend designed for high-frequency hammering

• Fine-finished sliding layer for minimal friction and extended life

• Anti-corrosion treatment for environmental exposure

Because drilling machinery often operates in extreme environmental conditions, this bushing is optimized for long cycles, heavy workloads, and rapid reciprocating motion.

Compatible Atlas Copco Rock Drill Models

The 3115348400 / 3115 3484 00 Bushing Atlas Copco is commonly used in the following drifter and hydraulic drill families:

• COP 1838 / COP 1838ME / COP 1838HD

• COP 1638 / COP 1638ME

• COP 1435 / COP 1435ME

• COP 1838+ Series variants

• COP 2560 – depending on configuration

• Various Simba, Boomer, and Boltec series machines using COP-type drifters

If needed, we can verify compatibility based on machine serial numbers or full parts lists.

Technical Specifications for 3115348400 Bushing Atlas Copco

(Values may vary slightly depending on machine version; all specifications below follow OEM-standard parameters.)

Dimensional Characteristics

• Outer Diameter: Engineered to exact tolerance range for tight-fit installation

• Inner Diameter: Precision-polished for piston guidance

• Wall Thickness: Reinforced impact-resistant geometry

• Overall Height: Optimized for stroke stability

• Lubrication Groove Profile: Designed for uniform oil flow

Material Composition

• High-strength alloy steel body

• Internal bronze/brass composite sliding layer

• Multi-stage precision grinding

• Heat-treated load-bearing surfaces

Surface Treatments

• Anti-corrosion coating

• Micro-polished sliding track

• Controlled hardness distribution

Weight

• Approximate Weight: 2.60 KG (± 5% depending on model version)

Operational Benefits of the 3115348400 Bushing Atlas Copco

The design of this bushing enhances machine performance while preventing unnecessary downtime. Benefits include:

1. Increased Drifter Life

By reducing abrasive wear and absorbing shock, the bushing protects both the piston and housing.

2. Improved Drilling Accuracy

Maintaining piston alignment ensures that impact energy transfers efficiently into the drill steel.

3. Reduced Maintenance Costs

Less scoring, fewer component failures, and longer intervals between rebuilds.

4. Lower Vibration and Noise

A properly fitted bushing stabilizes the internal motion, resulting in smoother operation.

5. Better Lubrication Control

The inner bore and lubrication profile ensure consistent oil distribution.

6. Reliable Performance in Harsh Conditions

Dust, vibration, moisture, and temperature changes do not compromise the engineered finish.

Installation Guidance for 3115 3484 00 Bushing Atlas Copco

Pre-Installation Checks

• Clean all mating surfaces

• Inspect the piston for wear or surface defects

• Confirm perfect alignment of the housing

• Lubricate surfaces before assembly

• Ensure correct orientation according to service manual

Installation Steps (General)

• Press-fit the bushing using recommended tools

• Avoid hammering or force-fitting

• Align lubrication ports precisely

• Check for uniform seating

• Apply initial lubrication

Post-Installation Procedures

• Perform a dry-rotation test

• Monitor the first 20–30 minutes of operation

• Check for heat, noise, or vibration anomalies

Following proper installation ensures maximum service life.

Common Symptoms of a Worn 3115348400 Bushing Atlas Copco

Replacing the bushing on time prevents machine failure. Signs of wear include:

• Excessive vibration

• Reduced percussion power

• Abnormal heating

• Metal shavings in oil

• Piston misalignment

• Increased noise during operation

• Irregular wear pattern inside the drifter

If any of these symptoms appear, the bushing should be replaced immediately to avoid piston or barrel damage.

Why Choose 3GEN Export for the 3115 3484 00 Bushing Atlas Copco?

At 3GEN Export, we supply high-grade OEM-spec Atlas Copco drilling components, ensuring:

• Global delivery in 5 working days

• Rigorous quality control and dimensional precision

• Affordable and competitive pricing

• Industry-trusted reliability

• Professional support for part identification and compatibility

Our expertise in heavy machinery spare parts makes us a trusted global supplier for mining, construction, and drilling industries.

3115348400 Bushing Atlas Copco – Conclusion

The 3115348400 / 3115 3484 00 Bushing Atlas Copco is a high-precision, essential wear component designed to ensure optimal piston stability, high drilling accuracy, and long machine life. With engineered surfaces, industrial-grade alloys, and dependable performance under extreme drilling conditions, this bushing is a vital part of maintaining the reliability and efficiency of your hydraulic rock drill.

By sourcing your part from 3GEN Export, you guarantee premium quality, global shipping, and OEM-standard performance that keeps your machine running at its very best.

Manufactured in Turkey, these products are made using the latest technologies and built to meet the highest international standards. Each machine is a high-quality copy of the original, ensuring durability, precision, and performance that you can rely on for modern construction and metalworking projects.