3217893713, 3217 8937 13 PR. REG. CART VALVE ATLAS COPCO – OEM Hydraulic Cartridge for Rock Drill Rigs

When a rock drilling rig is working at full pace, the hydraulics are doing a quiet kind of heavy lifting: controlling force, stabilizing speed, protecting components, and keeping every movement repeatable. The 3217893713 PR. REG. CART VALVE ATLAS COPCO is one of those small, high-impact parts that helps the hydraulic system stay disciplined under pressure. If this valve starts drifting, sticking, or leaking internally, you can feel it immediately—unstable functions, inconsistent feed/rotation response, heat rise, and unnecessary wear across the circuit.

The 3217893713 PR. REG. CART VALVE ATLAS COPCO (also searched as 3217 8937 13) is a screw-in cartridge-style pressure control component used in Atlas Copco underground drilling equipment. In parts listings it appears as a pressure relief/pressure regulating type valve within the hydraulic groupings for Atlas Copco machines.

At 3GEN Export, we supply this part as an OEM-quality solution for international customers who need reliability, correct fit, and fast turnaround. We ship worldwide in 5 working days so your maintenance plan stays on schedule.

What the 3217893713 PR. REG. CART VALVE ATLAS COPCO Does in a Hydraulic Circuit

A pressure regulation cartridge valve is essentially a “system referee.” It helps hold a target pressure level (or limit peak pressure) so downstream components receive stable hydraulic energy instead of chaotic spikes. In drilling applications, that stability matters because loads constantly change:

• Bit contacts varying rock hardness

• Boom and feed forces shift as the rig positions

• Rotation torque fluctuates under impact and vibration

• Temperature changes alter oil viscosity and response time

In these conditions, the 3217893713 PR. REG. CART VALVE ATLAS COPCO supports consistent behavior. Instead of letting pressure overshoot and then crash, it helps keep control smooth and protects expensive assemblies (pumps, motors, manifolds, and actuators).

Visual Cues From the Part You Shared

From your photos, the component has the typical cartridge valve architecture:

• Precision-machined steel body

• External hex for installation/removal

• Threaded section with sealing surfaces

• O-ring sealing zones and drilled control ports

This physical design matches common screw-in pressure control cartridges used in mobile and industrial hydraulics. Danfoss describes this family of screw-in cartridge pressure control products as compact, serviceable components built for manifold integration.

Key Benefits in Real Drilling Operations

Stable machine behavior under variable rock load

With the 3217893713 PR. REG. CART VALVE ATLAS COPCO functioning properly, operators typically experience steadier response in the related hydraulic function—less hunting, less harshness, fewer surprises.

Component protection

Pressure spikes are not only “a moment,” they are cumulative fatigue. By controlling peaks, the 3217893713 PR. REG. CART VALVE ATLAS COPCO helps reduce long-term stress on seals, hoses, fittings, and precision assemblies.

Lower heat buildup

When pressure control is inconsistent, energy turns into heat. A well-performing 3217893713 PR. REG. CART VALVE ATLAS COPCO helps keep the system efficient, reducing unnecessary oil temperature rise and slowing oil degradation.

Technical Overview and Practical Specifications

Because Atlas Copco parts documentation and machine configurations can vary by rig and hydraulic option package, the safest approach is always to match:

• Part number (3217893713 / 3217 8937 13)

• Valve type and porting style

• Thread standard and sealing points

• Any marking on the body (manufacturer code, series code)

From the product information associated with this part in the market, typical working figures referenced include a pressure capability up to about 350 bar and a mass around 250 g.

Approximate weight

• Weight: ~0.25 kg

(If you want, I can also format the weight for WooCommerce shipping profiles and include package-weight guidance.)

Where the 3217893713 PR. REG. CART VALVE ATLAS COPCO Is Used

This part number is associated with Atlas Copco underground drill rig families commonly known as Boomer and Rocket Boomer variants. A commonly referenced compatibility list includes models such as:

• Rocket Boomer S1D

• Boomer S2, Boomer S1, Boomer S2D

• Boomer M2, Boomer M1

• Boomer 282

• Boomer L2C, Boomer L1C, Boomer L1D, Boomer L2D, Boomer L3C

• Boomer XL3, Boomer XL3D

• Boomer MD

• Boomer 353, Boomer 104, Boomer 103

Important note for your product page: These model references are used by the market as a guide. Atlas Copco/Epiroc drilling rigs often have configuration differences by year, region, and hydraulic option package. The cleanest way to confirm is matching the part number in the rig’s parts book or by cross-checking the manifold/valve block position.

Why This Valve Should Not Be “Close Enough”

A pressure cartridge is not a generic plug. Even small differences can cause big problems:

• Wrong cracking/setting behavior can cause slow response or harsh shocks

• Incorrect thread/seal geometry can cause external leaks or internal bypass

• Wrong spool geometry can create instability (chatter)

• Poor machining tolerances can damage the manifold bore

That is why the 3217893713 PR. REG. CART VALVE ATLAS COPCO should be sourced as an OEM-quality match, especially for production drilling where downtime costs escalate fast.

Materials, Machining, and Durability Expectations

A quality 3217893713 PR. REG. CART VALVE ATLAS COPCO is typically built from hardened/treated steel with precisely finished sealing surfaces. In underground mining environments, parts also need strong resistance to:

• Oil contamination (fine particles)

• Moisture exposure and corrosion risk

• Vibration and repeated pressure cycling

The body and sealing zones must stay stable so the valve does not “walk” from its intended behavior over time.

Installation Guidance for Maintenance Teams

1) Prepare the work area and reduce risk

• Lock out the machine per site procedure

• Depressurize the hydraulic circuit fully

• Clean around the manifold/port area carefully (contamination is the #1 enemy)

2) Remove the existing cartridge safely

• Use the correct tool on the hex

• Avoid side-loading the cartridge during removal

• Inspect the bore for scoring or debris

3) Inspect seals and the bore

• Verify O-ring condition and placement

• Check for cuts, flat spots, and hardening

• Confirm the bore is clean and free of burrs

4) Install the replacement correctly

• Lightly lubricate seals with clean hydraulic oil

• Thread in by hand first to avoid cross-threading

• Tighten to the rig/manifold’s specified torque

5) Start-up checks

• Bring the system up gradually

• Watch for external seepage

• Verify the function under light load before returning to full production

If you are writing a service-oriented paragraph on your page, this section converts well because it reassures buyers that the part is maintenance-friendly and helps reduce install mistakes.

Common Symptoms When the Valve Is Failing

If your customer is diagnosing issues, these are typical clues linked to a pressure regulation/relief cartridge problem:

• Function pressure fluctuates (unstable control)

• Machine behavior changes with oil temperature

• Hydraulic heat increases faster than normal

• Drift or slow response in the related function

• Unusual noise or chatter near the manifold area

• Frequent hose/fitting stress signs due to pressure spikes

These symptoms do not always confirm the 3217893713 PR. REG. CART VALVE ATLAS COPCO alone is the cause, but they justify inspection—especially if the rig has high operating hours or contamination history.

How to Position This Product on Your Store (Conversion-Focused)

When you publish the 3217893713 PR. REG. CART VALVE ATLAS COPCO page, your best-performing structure is usually:

• Lead with function + consequence (stability, protection, uptime)

• Confirm searchable variants (3217893713 and 3217 8937 13)

• Add a short compatibility block

• Add the practical installation/troubleshooting value (buyers love this)

• Close with supply promise (OEM supplier + 5 working days worldwide delivery)

That messaging aligns with what industrial buyers actually want: correct part, less risk, faster delivery.

Supply Promise from 3GEN Export

3GEN Export supplies the 3217893713 PR. REG. CART VALVE ATLAS COPCO as an OEM-quality spare part solution for rock drilling and underground equipment customers. We support international shipping and deliver worldwide in 5 working days—built for procurement teams who do not have time for delays.

Quick Reference (For Your Product Page)

• Product: 3217893713 PR. REG. CART VALVE ATLAS COPCO

• Also searched as: 3217 8937 13

• Type: Screw-in hydraulic cartridge valve used for pressure control/limiting

• Approx. weight: 0.25 kg

• Commonly referenced compatible rigs: Boomer / Rocket Boomer variants (see list above)