
Ensure your breaker hits with maximum impact every time with the Merit Nitrogen Charging Device, specifically designed for the Chicago Pneumatic CP3050. A hydraulic breaker’s power is directly tied to the gas pressure in its back head; if the nitrogen levels are low, the hammer will lose striking force or stop working entirely. This professional-grade kit allows you to monitor, test, and refill your CP3050 quickly and accurately.
Product Specifications
| Feature | Details |
|---|---|
| Product Name | Nitrogen Charging Kit / Gas Charging Device |
| Compatible Model | Chicago Pneumatic CP3050 |
| Hose Length | 2.5 Meters (High-Pressure Braided Steel) |
| Gauge Range | 0–60 Bar (or 0-1000 PSI) |
| Case | Heavy-Duty Impact Resistant Carry Case |
Why the CP3050 Needs Precise Gas Charging
The Chicago Pneumatic CP3050 is a high-performance breaker that uses a gas-assist cycle. The nitrogen in the back head acts as a powerful spring, pushing the piston down with massive force. Using the Merit Charging Device ensures:
1. Accurate Pressure Monitoring
Our high-precision, shock-resistant gauge allows you to read the internal pressure of the breaker without losing gas. This is vital for troubleshooting “soft-hitting” hammers and ensuring the CP3050 is operating within factory specifications.
2. Universal Tank Compatibility
The kit includes the standard G5/8″ or W24.32 bottle connectors (depending on your region), allowing you to connect directly to standard nitrogen tanks. No extra adapters are required for most industrial gas cylinders.
3. Safety-First Engineering
Dealing with pressurized nitrogen requires high-quality equipment. The Merit kit features a High-Pressure Release Valve and a burst-resistant hose, allowing you to bleed off excess pressure safely and precisely.
What’s Included in the Kit?
The Merit CP3050 Charging Device is a complete field-ready solution:
- Charging Valve Body: With integrated pressure gauge and bleed valve.
- High-Pressure Hose: Braided steel construction for durability on the job site.
- Cylinder Adapter: To fit standard nitrogen bottles.
- CP3050 Specific Port Adapter: Matches the Chicago Pneumatic gas valve thread perfectly.
- Protective Carry Case: Keeps your precision tools safe from dust and impact.
Maintenance Tip: When to Check Your Gas?
To prevent downtime and protect your breaker’s internal components:
- Check Weekly: Inspect the gas pressure every week during heavy operation.
- Check After Storage: If the CP3050 has been sitting idle for more than 3 months, the gas pressure should be verified before use.
- Monitor the Recoil: If you notice excessive vibration in the excavator boom, it usually means the nitrogen pressure is too low, causing the hammer to “misfire.”
Safety Warning: Only use Dry Nitrogen (N2). Never use oxygen or compressed air, as this can cause an explosion inside the hydraulic hammer.

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