ROSCHEN GROUP
                                                                                                           
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105 Years
Since 1921
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Downhole Motor for Straight Hole, Directional & Horizontal Drilling - High Torque Positive Displacement Motor

Price Negotiable
Price: negotiation
MOQ: 1 sets
Delivery Time: 15 days
Brand: ROSCHEN
Product Description
Downhole Motor for Drilling Operations
Roschen Drilling MOTOR is a powerful and reliable positive displacement motor designed for optimal performance in various drilling applications. The motor generates an optimum balance of rotational speed and high torque to drive a variety of drill bits at speeds that maximize tool life and drilling efficiency.
Key Advantages
  • Increased rate of penetration
  • Better hole deviation control
  • Reduction in drill string failure rate
  • Reduced wear and tear on swivel, Kelly, and rotary drives
  • Lower fuel costs compared to rotary drilling
Motor Components
Downhole motors share the same basic components regardless of size and performance characteristics:
  • Crossover Sub
  • Safety Catch Sub
  • Power Section
  • Coupling Assembly
  • Bearing Assembly
Downhole motor assembly diagram showing internal components and structure
Crossover Sub
Provides connection between motor assembly and drill stem, allowing for placement of a float valve.
Safety Catch Sub
Safety feature serving as a retaining device in case of external connection failure.
Power Section
Consists of stator and rotor components. The stator features a rubber sleeve with spiral structure inside a steel tube, while the rotor is a chrome-plated steel shaft with helical profile. Drilling fluid pumped through the power section converts hydraulic energy into rotation and torque, which is transferred directly to the drill bit.
Applications
RSM MOTORS are used in various drilling operations including straight hole drilling, directional (steerable) drilling, horizontal drilling, hole opening, and re-entry workover operations.
Technical Specifications
Available in multiple configurations with varying torque and RPM requirements to match specific downhole conditions including temperature and drilling fluids used.
Contact Information
Email: roschen@roschen.com
Website: www.roschen.com
Contact us for detailed technical parameters and custom configuration options.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company ROSCHEN GROUP
Location 65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Contact Person Bill, George, Michael

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