3216739300 BUSHING ATLAS COPCO – 3216 7393 00 BUSHING ATLAS COPCO

High-Performance Rock Drill Bushing | Supplied Worldwide by 3GEN Export (OEM Supplier – Delivery in 5 Working Days)

3216739300 BUSHING ATLAS COPCO – Complete Technical & Operational Description

The 3216739300 BUSHING ATLAS COPCO, also known as the 3216 7393 00 BUSHING ATLAS COPCO, is a precision-machined, wear-resistant cylindrical component designed to ensure optimal stability, alignment, and load distribution within Atlas Copco rock drilling assemblies. This bushing plays a critical role in maintaining the linear guidance, vibration absorption, and torque control necessary for high-efficiency drilling operations in mining, tunneling, foundation drilling, and quarrying environments.

As part of the support and guidance system inside the rock drill mechanism, this bushing must withstand extreme loads, continuous impact forces, rotating motion, abrasive dust, and high-frequency vibration. For these demanding conditions, the 3216739300 BUSHING ATLAS COPCO is manufactured using premium hardened alloy, engineered to provide exceptional dimensional stability and long service life.

3GEN Export supplies this part as an OEM-quality component with full global delivery capability in 5 working days, ensuring that contractors, service centers, and equipment owners can maintain operational uptime across all continents.

Function and Role of the 3216739300 BUSHING ATLAS COPCO

At the heart of the rock drill assembly, bushings serve as load-bearing sleeves that:

• Maintain accurate alignment between moving drill components

• Provide smooth rotary and linear movement inside the housing

• Reduce direct metal-to-metal contact, minimizing wear

• Absorb shock and distribute drilling vibrations

• Increase the drill’s lifespan by stabilizing internal motion

• Support the impact piston and rotational shafts

• Ensure consistent torque transfer during drilling cycles

The 3216 7393 00 BUSHING ATLAS COPCO integrates into the drill’s mechanical core, where internal shafts or rods slide or rotate within it. This stabilizing interface prevents premature wear in the housing, delivering better drilling efficiency and predictable maintenance intervals.

This bushing is specifically engineered to protect the most expensive internal components by acting as the first line of resistance against high-frequency impact and abrasive particles.

Precision Engineering & Material Construction

The performance of any bushing depends heavily on the metallurgy, heat treatment, and dimensional accuracy behind it. The 3216739300 BUSHING ATLAS COPCO reflects the same manufacturing philosophy used in world-class drilling tools: reliability through precision.

Material Composition

While exact proprietary formulas vary among manufacturers, the typical construction includes:

• Hardened chromium-molybdenum alloy steel

• Special wear-resistant steel treated for microstructure toughness

• Anti-friction inner surface finishing

• Heat-treated outer surface for long-term durability in abrasive environments

This composition enables the bushing to resist:

• Impact fatigue

• Shaft oscillation

• Torsional deflection

• Temperature fluctuations

• Corrosion from moisture and drilling fluids

• Abrasive wear from rock dust and steel-to-steel movement

Surface Treatment

To further enhance performance:

• The inner diameter is micro-finished to reduce friction

• The outer surface is precision-ground for perfect press-fit tolerance

• Edges are chamfered to avoid scoring during assembly

Performance Advantages of the 3216739300 BUSHING ATLAS COPCO

Impact Resistance

Designed specifically for rock drilling equipment, the bushing withstands repeated high-force impacts without deformation.

Superior Wear Behavior

Longer lifespan reduces maintenance frequency and overall operational cost.

Precision Fit

Ensures stable alignment, minimizing vibration spread through the drill.

Low Friction

Protects internal moving parts, reducing heat generation and energy loss.

Protection for More Expensive Components

This bushing prevents wear on housings and shafts, which are expensive to replace.

Reliable Operation in Dusty Environments

The sealed geometry prevents premature contamination wear.

Applications in Atlas Copco Drilling Systems

The 3216 7393 00 BUSHING is used across various Atlas Copco hydraulic rock drill families, including (examples based on typical compatibility for this series):

• COP Series Drifters

• COP 1838

• COP 1238

• COP 1132

• COP 1435

• COP 1530

• COP 1638

• Boomer Series rock drills

• EC/H series integrated rock drills

If you need confirmation for a specific drill model, 3GEN Export provides compatibility checks for all global clients.

Technical Specifications

Since this bushing is a highly standardized part within the drill system, typical technical specifications include:

• Part Number: 3216739300

• Alternative Number: 3216 7393 00

• Type: Guide Bushing / Wear Sleeve

• Material: Hardened Alloy Steel

• Surface: Precision-ground outer Dia, polished ID

• Length: Approx. based on images (40–60 mm estimated)

• Outer Diameter: ~35–45 mm (estimated from scale of images)

• Inner Diameter: ~30–38 mm

• Weight: Approx. 0.22 KG (±10% depending on manufacturing batch)

If you want exact measurements, 3GEN Export can provide dimensional drawings upon request.

Installation Notes

Installing the 3216 7393 00 BUSHING ATLAS COPCO requires:

• Press-fit or controlled slip-fit depending on drill model

• Lubrication of inner ID before inserting the shaft

• Cleaning of housing to remove particles

• Checking tolerance before full assembly

• Ensuring shaft rotational alignment is correct

• Verifying no scoring marks exist on adjoining parts

Proper installation increases bushing life dramatically.

 Why Choose 3GEN Export as Your OEM Supplier?

3GEN Export is the world’s first dedicated global marketplace for heavy machinery spare parts, specializing in Atlas Copco, Sandvik, Caterpillar, Komatsu, Volvo, and more. The company’s OEM supply standards ensure:

• Verified OEM-quality machining

• Consistent material hardness

• Precision dimensional tolerances

• Ready inventory

• Worldwide express delivery (within 5 working days)

• Affordable pricing for distributors and end-users

• Compatibility support for all drill models

Your drilling operation depends on uptime — and 3GEN Export ensures your spare parts arrive fast, with reliability you can trust.

Operational Environments Where This Bushing Excels

This bushing is engineered for harsh environments such as:

• Underground mining

• Surface mining

• Quarry operations

• Tunneling and metro development

• Foundation drilling

• Pipeline construction

• Hydropower tunnel drilling

• Hard-rock exploration

The material resilience and dimensional precision allow it to perform reliably even in:

• Abrasive rock formations

• Wet or high-humidity tunnels

• Extreme vibration environments

• Heated hydraulic systems

Maintenance Recommendations

To maximize the lifespan of the 3216739300 BUSHING ATLAS COPCO:

• Inspect during every service cycle

• Replace if scoring, ovality, or excessive clearance is observed

• Maintain proper lubrication levels

• Check alignment of shafts and rods

• Ensure compatible seals are functioning

• Monitor drill vibrations as early indicators of wear

A healthy bushing significantly reduces load on the entire drill assembly.

Packaging & Global Delivery

3GEN Export provides:

• Shock-protected packing

• Vacuum-sealed anti-rust wrapping

• Carton or pallet shipment depending on quantity

• Worldwide shipping available

• Delivery time: 5 working days

Shipping is available to:

• Europe

• Middle East

• Africa

• Asia

• North America

• South America

• Australia

Summary of Key Features

• Designed for heavy-duty Atlas Copco rock drills

• High hardness and wear resistance

• Perfect alignment and motion stability

• Shock-absorbing capability

• Low-friction operation

• Protects shafts, pistons, and housings

• OEM-grade manufacturing

• Delivered globally by 3GEN Export in 5 working days

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.