Hot Tapping Machines
Hot tap machines enable technicians to safely drill into pressurized pipelines without disrupting flow—making them essential for minimizing downtime, facilitating emergency repairs, and maintaining compliance with pipeline integrity standards.
PTM Hot Tap Machines: Safe, Pressurized Line Entry
The PTM Hot Tap Machine is a hydraulic-powered tapping system engineered for safe, efficient access to pressurized pipelines. Designed for live pipeline interventions, it enables technicians to drill into active lines without interrupting flow—making it ideal for installing branch connections, valves, or line stop equipment.
🛠️ How It Works:
- Mounted on a valve and fitting pre-installed on the pipeline.
- Uses hydraulic power to drive a cutter through the pipe wall.
- Once the cut is complete, the machine retracts, and the valve is closed to seal the system.
This machine is essential for field crews and maintenance teams seeking reliable, compliant solutions for pipeline access under pressure. Perfect for reducing operational risk and maximizing uptime.
🔧 Key Functions:
- Hot Tapping: Creates a controlled opening in a live pipeline through a valve and fitting, enabling tie-ins or access without depressurization.
- Line Stop Preparation: Often used in conjunction with line stop systems to isolate sections of pipe for maintenance or rerouting.
- High-Pressure Operation: Engineered to handle demanding industrial conditions, including oil, gas, steam, and water systems.
✅ Key Benefits:
• Live Access Without Shutdown: Perform hot taps on pressurized systems without service interruption.
• Supports Valve and Line Stop Installation: Compatible with various fittings for pipeline modification and isolation.
• Minimizes Downtime: Maintains operational continuity during maintenance or expansion.
• Built for High-Pressure Environments: Trusted in oil & gas, water, steam, and industrial fluid systems
Hot Tap Machines and Specifications
Propipe Hot Tap Machine Demo Precision Cutting for Live Pipeline Access
This short video showcases the performance of the Propipe hot tap machine, engineered for precision cutting into pressurized pipelines without shutdown. Watch as the machine drives the cutter through the pipe wall, delivering clean, controlled access for line stop or bypass operations. Designed for high-pressure environments, the hot tap system integrates seamlessly with Propipe actuators, valves, and pilot drills—making it a trusted solution for oil, gas, water, and industrial fluid networks.
Want to see more videos? Check out https://www.youtube.com/@EnerteqSolutions.
PTM-1000 Series
The PTM-1000 Series is a robust line of hydraulic hot tapping machines engineered for safe, high-pressure pipeline interventions without flow interruption. Designed for oilfield and industrial applications, these machines allow technicians to drill into active pipelines to install valves, branch connections, or line stop equipment.
✅ Model Variants:
- PTM-1018 – 18″ stroke
- PTM-1028 – 28″ stroke
- PTM-1032 – 32″ stroke
Custom stroke lengths of 20″ or 24″ are available upon request to meet specialized operational needs.
🛠️ Technical Specifications:
- Maximum Working Pressure: 1,480 psi (100 bar) at 100°F (38°C)
- Intermittent Service Range: -20°F (-29°C) to 700°F (371°C) at 700 psi (48 bar)
- Continuous Service Rating: 350°F (177°C) at 1,025 psi (70 bar)
- Compliance: Built with sulphide stress cracking–resistant metallic materials, meeting NACE and CE standards for oilfield equipment
🔍 Applications:
- Live hot tapping on pressurized pipelines
- Valve and fitting installation without shutdown
- Line stop preparation for isolation and rerouting
The PTM-1000 series delivers precision, durability, and compliance for critical pipeline operations—making it a trusted solution for field technicians and maintenance teams worldwide.
PTM-3000 Series
The PTM-3000 Series from Propipe is a line of hydraulic hot tapping machines engineered for safe, live access to pressurized pipelines. Designed for mid- to large-diameter tapping operations, these machines enable technicians to install valves, branch connections, or line stop equipment without interrupting flow—ensuring operational continuity in critical infrastructure.
✅ Available Models:
- PTM-3048 – 48″ stroke
- PTM-3066 – 66″ stroke
- PTM-3070 – 70″ stroke
Custom stroke lengths of 20″ or 24″ are available upon request to meet specialized project requirements.
🧩 Standard Features:
- Lower crank
- Measuring rod
- Retainer rod pusher
- Ring gasket
- Bleeder valve
- Nipple
- Motor adapter
- Set of nuts
- Lock-O-Ring bypass gauge
🛡️ Compliance & Performance:
- Built with sulphide stress cracking–resistant metallic materials
- Meets NACE and CE standards for oilfield equipment
- Operating Temperature Range:
- Intermittent: -20°F (-29°C) to 700°F (371°C) at 700 psi (48 bar)
- Continuous: Up to 350°F (177°C) at 1,025 psi (70 bar)
🛠️ Applications:
- Hot tapping for valve and fitting installation
- Line stop preparation and deployment
- Pipeline expansion and maintenance under pressure
The PTM-3000 Series delivers rugged reliability, precision control, and regulatory compliance—making it a trusted solution for technicians performing live pipeline interventions across oil & gas, water, steam, and chemical service environments.
PTM-5000 Series
The PTM-5000 Series is Propipe’s most advanced hydraulic hot tapping system, engineered for live interventions on large-diameter, high-pressure pipelines. Designed for extreme industrial environments, it enables safe drilling into active lines without shutdown—ideal for oil, gas, petrochemical, and utility sectors.
🧩 Available Models & Stroke Lengths:
- PTM-5078 – 78″ stroke
- PTM-5108 – 108″ stroke
- PTM-5130 – 130″ stroke
Each model is built to accommodate deep tapping operations and oversized pipeline access, with custom configurations available upon request.
✅ Standard Features:
- Lower crank
- Measuring rod
- Retainer rod pusher
- Ring gasket
- Bleeder valve
- Nipple
- Motor adapter
- Set of nuts
- Lock-O-Ring bypass gauge
🛠️ Applications:
- Hot tapping for valve and branch installation
- Line stop preparation and bypass integration
- Emergency access for inspection or repair
- Pipeline expansion under pressure
🛡️ Compliance & Performance:
- Built with sulphide stress cracking–resistant metallic materials
- Fully compliant with NACE and CE standards
- Operates safely in extreme conditions:
- Intermittent service: up to 700°F (371°C) at 700 psi
- Continuous rating: 350°F (177°C) at 1,025 psi
The PTM-5000 Series delivers unmatched strength, precision, and compliance—making it the go-to solution for critical infrastructure projects where uptime, safety, and performance are non-negotiable.
PTM-7000 Series
The PTM-7000 Series is Propipe’s flagship hydraulic hot tapping system, engineered for high-pressure, high-temperature interventions on ultra-large-diameter pipelines. Designed for extreme industrial environments, it enables technicians to safely drill into live pipelines—without interrupting flow—making it ideal for critical infrastructure in oil, gas, petrochemical, and utility sectors.
🧩 Available Models & Stroke Lengths:
- PTM-7102 – 102″ stroke
- PTM-7130 – 130″ stroke
- PTM-7150 – 150″ stroke
Custom stroke lengths available up to 3700 mm upon request for specialized applications.
✅ Advanced Features:
- Absolute Linear Scale: Provides precise depth measurement, eliminating the need for a manual measuring rod.
- Hydraulic Motor-Driven Spindle: Powered via HTD belt for maintenance-free operation.
- Rapid Boring Bar Travel: Achieved through hydraulic motor control for efficient cutter advancement.
🛠️ Applications:
- Hot tapping for valve and branch installation on large-diameter pipelines
- Line stop preparation and bypass integration
- Emergency access for inspection or repair
- Pipeline expansion under pressure
🛡️ Compliance & Performance:
- Built with sulphide stress cracking–resistant metallic materials
- Fully compliant with NACE and CE standards
- Operates safely in extreme conditions:
- Intermittent service: up to 700°F (371°C) at 700 psi
- Continuous rating: 350°F (177°C) at 1,025 psi
The PTM-7000 Series delivers unmatched reach, cutting power, and reliability—making it the go-to solution for high-stakes pipeline operations where uptime and safety are critical.
We Customize to Fit Your Field Conditions
For custom specifications, stroke modifications, or special-order configurations, we’re here to help. Whether you require non-standard mounting, extended boring capacity, or tailored hydraulic integration, our engineering team can adapt PTM systems to meet your exact operational needs. Contact us directly to discuss your project requirements, and we’ll work with you to deliver a solution that aligns with your technical standards and field conditions.