3217852502, 3217 8525 02 WASHER ATLAS COPCO – High-Precision Drifter Washer for Maximum Performance

The 3217852502 Washer Atlas Copco is a critical precision component engineered to support the structural continuity, torque stability, and vibration control of Atlas Copco hydraulic rock drills. In high-impact drilling environments where speed, accuracy, and durability directly influence productivity, even the smallest components must deliver exceptional performance. This washer is designed to maintain alignment between mating components inside the drifter assembly, ensuring that rotating and reciprocating parts operate with correct spacing and mechanical stability under extreme stress.

Manufactured with advanced metallurgy and engineered surface treatment technologies, the 3217 8525 02 Washer Atlas Copco offers high resistance against deformation, mechanical fatigue, and abrasive wear. Whether in tunneling, underground mining, quarrying, or large-scale blasting operations, this washer provides consistent performance, helping extend service intervals and improve the operational lifespan of your rock drill.

At 3GEN Export, we supply this part as an OEM-quality replacement, providing global delivery within 5 working days.

What Is the 3217852502 Washer Atlas Copco Used For?

The 3217852502 Washer Atlas Copco is installed within the drifter’s internal assembly, typically functioning as a spacing, load-distribution, or sealing washer depending on the exact drifter type. Its primary purpose is to:

• Maintain proper axial alignment between moving parts

• Support precision torque distribution

• Reduce friction between internal rotating components

• Stabilize impact loads produced during drilling cycles

• Protect nearby components from excessive mechanical stress

Because hydraulic drifters operate under high percussion forces and rotational speeds, dimensional accuracy and surface hardness of this washer are crucial to overall drifter performance.

Key Performance Benefits of the 3217852502 Washer Atlas Copco

– High Load-Bearing Capacity

The washer is forged, machined, and heat-treated to handle extreme compressive forces produced during rock-breaking operations. This helps stabilize the hammering mechanism and prevents dimensional distortion over time.

– Extended Wear Life

The surface hardness, precision grinding, and optimized material composition reduce abrasive wear. This ensures longer intervals between replacements, lowering downtime and maintenance costs.

– Precise Fit and Dimensional Accuracy

Every 3217 8525 02 Washer Atlas Copco is manufactured to micron-level tolerances. This ensures perfect compatibility with the drifter’s internal cavity, guaranteeing smooth interaction with associated parts.

– Corrosion and Fatigue Resistance

Exposure to moisture, dust, pressurized oil, and high temperatures can quickly degrade inferior materials. This washer is engineered for maximum corrosion resistance and mechanical fatigue performance.

-Enhanced Drifter Stability

By maintaining internal spacing and alignment, the washer helps sustain drilling accuracy, impact energy transfer, and mechanical balance across all drilling cycles.

Technical Specifications of the 3217852502 Washer Atlas Copco

Below is a descriptive technical breakdown based on the function and manufacturing standards of this washer:

• Part Name: Washer

• Part Number: 3217852502 / 3217 8525 02

• Material Composition: High-grade alloy steel with precision-machined surfaces

• Manufacturing Process: CNC turning, surface grinding, fine finishing

• Hardness Rating: Optimized for drifter percussion environments (heat-treated)

• Corrosion Resistance: High resistance to rust, oil contamination, and high-temperature exposure

• Surface Finish: Mirror-grade smoothness for minimal friction

• Shape: Circular ring washer with uniform thickness and precision-finished edges

• Weight: 0.72 KG (approx.)

• Application Type: Spacing, load-bearing, and stabilization washer for hydraulic drifters

Compatible Atlas Copco Models

The 3217852502 Washer Atlas Copco is used across multiple medium and heavy-duty hydraulic drifters, including:

• COP 1638

• COP 1838

• COP 1838ME

• COP 1838HD

• COP 2150

• COP 2238

These drifters are commonly installed on:

• Boomer series rigs

• Simba production drilling rigs

• Rocket Boomer underground rigs

• Face drilling and tunneling machines

• Mining & quarrying hydraulic drilling platforms

If needed, we can also provide a full compatibility matrix for your rig model.

Why Choose 3GEN Export for the 3217852502 Washer Atlas Copco?

OEM-Level Precision

We provide components manufactured to the exact dimensional and structural specifications of the original part, ensuring seamless integration and reliability.

Global Delivery in 5 Working Days

No matter where your operation is located, we dispatch all orders rapidly to minimize downtime and keep your equipment running.

Heavy Machinery Spare Parts Expertise

We support large-scale mining operations, construction fleets, drilling contractors, and distributors with high-quality, fully inspected parts.

Competitive Pricing With Trusted Quality

Our pricing structure provides value without compromising durability or precision.

How the 3217852502 Washer Atlas Copco Supports Drifter Efficiency

The drifter is the heart of any hydraulic drilling system, converting hydraulic pressure into high-frequency impact energy. During this process:

• Internal components must maintain precise spacing

• Forces must be absorbed evenly

• Wear must be minimized for efficiency

• Alignment must remain stable

The 3217 8525 02 Washer Atlas Copco plays a direct role in maintaining this balance. A worn or incorrect washer can lead to:

• Reduced impact force

• Misalignment of the piston or shank mechanism

• Increased friction and overheating

• Premature failure of other components

Replacing this washer with an OEM-quality component ensures continuous drilling performance and protects the rest of the drifter assembly.

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.