SLG180 Coiled tubing unit

Technical Specifications

Applications – Where the SLG180 Excels

The SLG180 coiled tubing unit is purpose-built for mid-range well intervention. Here's where it delivers the best return:

Product Type Configurations

OEM Customization Solutions

The SLG180 is not a one-size-fits-all product—it's a platform that we adapt to your specific requirements.

What we can customize:

• Reel capacity – Sized precisely to your target depth and tubing diameter

• Mounting configuration – Truck, trailer, skid, or any combination

• BOP stack – Pressure rating and size per your well control requirements

• Power system – Diesel prime mover specifications; electric drive options available

• Control system upgrades – Data acquisition, remote monitoring, automated control features

• Climate adaptation – Cold-weather starting packages; high-temperature cooling

• Tubing handling – Custom guide arches and level-wind systems for specific tubing grades

• Well control integration – Compatibility with your existing BOPs or wellhead equipment

• Downhole tool packages – Fishing tools, milling assemblies, logging adapters

• Video monitoring – Explosion-proof cameras for enhanced operator visibility

Our engineering team follows API Q1 and ISO 9001 processes. Every custom configuration undergoes design review and factory acceptance testing before shipment.

Why Choose SJ Petroleum Machinery?

🏭 Sinopec Manufacturing Heritage
We're not a trading company—we’re a manufacturer with roots in Sinopec's engineering ecosystem. Founded in 1941, we've been building oilfield equipment for over eight decades. Our quality systems, supply chains, and engineering standards meet the highest state-owned enterprise benchmarks.

🔧 Full-Spectrum Engineering Capability
From injector head to control cabin, we design and build major components in-house. We don't just assemble—we engineer. Our technical team ensures every SLG180 meets rigorous performance standards before it leaves the factory.

🌍 Proven in the Field
SLG Series coiled tubing units are actively working across China’s major oilfields and have been exported to markets in South America, Africa, and the Middle East. The SLG180 platform is field-proven in both desert heat and winter conditions.

📋 Certified to International Standards
API Q1, ISO 9001, and HSE management system certified. Our manufacturing processes are audited annually to maintain these credentials.

🔄 One-Stop Service Commitment
Commissioning support, operator training, spare parts logistics, and technical troubleshooting—we stay with you after the sale. Our export team understands the logistics of international shipping and can arrange delivery to your location.

💰 Competitive Pricing, No Quality Compromise
Chinese manufacturing doesn't mean cutting corners. We deliver professional-grade coiled tubing equipment at prices that make sense for your capital budget—full transparency on materials, components, and workmanship.

Frequently Asked Questions (FAQ)

Q1: What’s the actual pulling and snubbing capacity of the SLG180?

A: The SLG180 delivers 180 kN (40,000 lbs) of continuous pulling force and 90 kN (20,000 lbs) of continuous snubbing force. These are continuous ratings, not peak—you can rely on these numbers for sustained operations.

Q2: What tubing sizes does the SLG180 handle?

A: The unit handles tubing from 1″ up to 2-3/8″ O.D.. If you need to run larger diameters, our SLG270 or SLG360 models might be a better fit—our engineering team can help you choose.

Q3: What mounting options are available?

A: Truck-mounted, trailer-mounted, skid-mounted, or combination configurations. Tell us how you plan to move the unit and where it will operate, and we'll recommend the best option.

Q4: Can the reel capacity be customized?

A: Yes. Reel capacity is customized per your depth requirements. We size the reel to hold enough tubing for your target depth plus a safety margin—no wasted weight from an oversized reel.

Q5: Do you provide data acquisition and monitoring?

A: Yes, as an upgrade option. We can equip the unit with sensors for depth, weight, pump pressure, and tubing fatigue cycles. Remote telemetry is also available.

Q6: What BOP configuration comes with the unit?

A: Standard configurations include 3-1/16″ or 4-1/16″ BOP stacks with pressure ratings matched to your well conditions. We can also integrate your existing BOPs if they meet the required specifications.

Q7: What's the typical lead time for an SLG180?

A: Standard lead time is 90 to 120 days from order confirmation to shipment, depending on configuration and customization level. Contact our sales team for current availability.

Q8: Do you provide training and after-sales support?

A: Absolutely. Each SLG180 sale includes commissioning assistance and operator/maintainer training—either at your facility or ours. Spare parts are stocked for global shipment, and our technicians are available for field support.

Q9: Can the SLG180 operate in cold climates?

A: Yes. We offer a cold-weather package with engine block heaters, heated hydraulic reservoirs, insulated lines, and low-temperature seals—rated for operation down to −40°C.

Q10: How do I get a quote for an SLG180?

A: Send us your well parameters: target depth, tubing diameter, expected wellhead pressure, preferred mounting configuration, and operating environment. We'll respond with a technical proposal and commercial quote within 7–10 business days.

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