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Suitable For Atlas Rock Drill, Hydraulic Plate 3115193800

OEM-Spec Hydraulic Plate for Atlas COP Drills — Precision Flow Control, Built for Extreme Conditions

Hydraulic Plate 3115193800 is a critical OEM-spec component engineered exclusively for Atlas COP-series rock drills. Manufactured from high-strength, wear-resistant alloy steel, it maintains precise hydraulic oil distribution across impact, rotation, and feed systems—ensuring pressure stability, reduced system wear, and extended service life in demanding underground and surface drilling operations.

Each unit undergoes dimensional validation and hydraulic flow-path verification to meet original equipment performance standards.

Key Advantages

  • Precision-machined to OEM tolerances for seamless integration with Atlas COP rock drill hydraulic systems
  • High-strength alloy steel construction with hardened surface treatment for extreme wear and pressure resistance
  • Optimized fluid channel geometry ensures balanced hydraulic flow to impact hammer and rotary mechanisms
  • Validated for continuous operation under 350+ bar working pressure and high-vibration mining environments
  • Reduces risk of flow-induced cavitation and thermal degradation in hydraulic circuits
  • Backed by ISO 9001-certified manufacturing and 100% functional testing

Applications

  • Atlas COP1000/COP1200/COP1800 series rock drill hydraulic impact systems
  • Underground mining and tunnel boring machine (TBM) auxiliary drilling rigs
  • Hard-rock quarrying and civil infrastructure drilling applications
  • Retrofit and preventive maintenance programs for aging Atlas drill fleets
  • High-reliability hydraulic circuit upgrades in corrosive or abrasive environments

Technical Specifications

Part Number3115193800
Compatible ModelsAtlas COP1000, COP1200, COP1800 (and equivalent COP-series variants)
MaterialQuenched & tempered alloy steel (AISI 4340 equivalent), surface-hardened
Max Operating Pressure380 bar
Operating Temperature Range-20°C to +120°C
Weight2.4 kg ±0.05 kg

FAQ

Is this hydraulic plate an exact OEM replacement for Atlas COP drills?
Yes — manufactured to original Atlas Copco engineering drawings and material specifications, including identical port geometry, surface finish, and hardness profile.
Will it fit older COP models like COP1000B or COP1200D?
Confirmed compatible with all COP1000, COP1200, and COP1800 variants released since 2008; verify serial prefix with our technical team if unsure.
What is the typical lead time for bulk orders?
Standard lead time is 5–7 business days for quantities ≤50 units; expedited production available for urgent mining projects (contact sales).
How does this plate improve system reliability vs. generic alternatives?
Precision-machined flow paths prevent turbulent flow and pressure spikes — reducing seal erosion, valve chatter, and premature piston wear by up to 40% in field tests.

Detailed Description

Hydraulic Plate (Part No. 3115193800) – Suitable for Atlas Rock Drill

The Hydraulic Plate, part number 3115193800, is a precision-machined component designed for use in Atlas rock drills, where it plays a critical role in managing and directing hydraulic fluid flow within the drill’s internal system. This component ensures efficient distribution, pressure stability, and system reliability during high-performance drilling operations.

Description

Crafted from high-strength, wear-resistant alloy steel, the hydraulic plate is engineered to withstand the intense pressure and vibration encountered in heavy-duty rock drilling applications. It features precision-drilled channels and fluid ports that enable controlled hydraulic oil circulation, which is essential for operating key components such as the impact mechanism and rotation system.

By maintaining stable hydraulic flow paths, the plate helps ensure consistent performance and prolongs the service life of associated parts like pistons, valves, and seals.

Key Features

  • Part Number: 3115193800

  • Compatible With: Atlas rock drills (COP series or equivalent)

  • Material: High-grade alloy steel with excellent wear and pressure resistance

  • Function: Directs and controls internal hydraulic oil distribution

  • Performance: Ensures reliable, balanced fluid flow under demanding conditions

Applications

  • Hydraulic Impact Systems – Manages oil flow to drive the hammering action

  • Rotation and Feed Mechanisms – Supports stable hydraulic supply for rotary and feed units

  • Heavy-Duty Drilling Environments – Ideal for mining, tunneling, and construction applications

Conclusion

The Hydraulic Plate (3115193800) is an essential component for maintaining fluid control and operational stability in Atlas rock drills. Engineered for strength, reliability, and precision, it contributes to maximized drilling efficiency, reduced maintenance, and extended equipment life in the most demanding drilling operations.

Ensure Uninterrupted Drilling Performance

Order certified 3115193800 hydraulic plates today — backed by 18-month warranty and 24/7 technical support for mining & tunneling operations.

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