QY6688 Metal Frame Sewer Inspection Camera with Cable Reel

System Configuration

29mm Self-Leveling Camera Head

The QY6688 is equipped with a 29mm self-leveling camera head for professional sewer and pipe inspection. The self-leveling function helps keep the inspection image upright while the camera moves through the pipeline, making it easier for operators to understand pipe direction, defect position and blockage condition.

Sapphire Lens with 150° Ultra-Wide View

The camera head uses a sapphire lens to help protect the front viewing area from scratches, friction and contact with pipe debris. The 150° ultra-wide viewing angle provides a broader field of view inside the pipe, helping operators inspect pipe walls, joints, cracks, root intrusion and blockage areas more clearly.

40m Fiberglass Push Rod

The system includes a 40m red fiberglass push rod with 6.8mm outer diameter. The anti-kink and corrosion-resistant push rod helps operators push the camera through sewer lines, drainage pipes and underground pipelines while maintaining stable cable control during inspection.

Built-In 512Hz Sonde

The built-in 512Hz sonde allows the camera head position to be located from above ground when used with a compatible locator. This function is useful for identifying pipe routes, blockage points, damaged sections and repair locations before excavation or maintenance work.

13.3-Inch IPS DVR Screen

The QY6688 includes a 13.3-inch IPS DVR screen with 1920 × 1080 display resolution. The larger screen helps operators view pipe conditions more clearly during field inspection and supports inspection recording for customer reporting, maintenance documentation and repair decision-making.

Metal Frame with Cable Reel Holder

The metal frame integrates a cable reel and holder structure for stable cable deployment and storage. The frame helps reduce cable tangling, improves cable retrieval efficiency and keeps the inspection system organized during transport and operation.

Automatic Padlock Structure

The automatic padlock helps operators quickly install and remove the control box from the metal frame. This design reduces setup time and improves convenience when the system needs to be assembled, transported or serviced.

Multi-Functional Camera Holder / Stopper

The multi-functional camera holder helps hold the camera head and stop the cable when the system is not in operation. It also helps protect the camera head during transport and keeps the cable reel structure more organized.

Bracket Base for Stable Operation

The bracket base provides anti-slip support and helps maintain balance during inspection work. A stable base is important when releasing or retrieving the push rod, especially in wet, narrow or uneven jobsite environments.

Ergonomic Plastic Handle

The system includes a humanized plastic handle for easier carrying and movement. The handle design helps reduce hand pressure and improves portability for plumbers, contractors and maintenance workers who need to move equipment between different inspection locations.

Key Features

Integrated Metal Frame and Cable Reel Design

The QY6688 combines a protective metal frame with a cable reel holder, helping operators manage the inspection cable more efficiently. This design supports organized cable storage, smoother cable release and safer cable retrieval during sewer inspection work.

Professional 29mm Camera for Pipe Inspection

The 29mm camera head is suitable for sewer lines, drain pipes and underground pipeline inspection. Its self-leveling design, sapphire lens and wide viewing angle help provide clearer visual support when inspecting pipe defects, blockages and damaged sections.

512Hz Locating for Repair Point Identification

With the built-in 512Hz sonde, operators can locate the camera head position above ground when using a compatible locator. This helps reduce guesswork when identifying blockage locations, pipe routes and repair points.

High-Definition DVR Recording

The 13.3-inch DVR screen supports high-definition viewing and recording. Inspection footage can be used for customer communication, project documentation, pipe condition reports and maintenance records.

Stable Cable Handling During Field Work

The cable reel, turntable structure and metal frame support smoother cable movement. This helps reduce cable entanglement and improves operating efficiency when pushing or retrieving the 40m fiberglass push rod.

Anti-Kink and Corrosion-Resistant Push Rod

The 6.8mm fiberglass push rod is designed for repeated field use in sewer and drain inspection environments. Its anti-kink and corrosion-resistant properties help improve durability when working in wet or dirty pipelines.

Quick Control Box Installation

The automatic padlock allows the control box to be installed directly on the metal frame without extra locking steps. This helps improve workflow and makes equipment setup easier on busy jobsites.

Field-Oriented Ergonomic Structure

The plastic handle, camera holder, bracket base and metal frame structure are designed for practical field operation. These details help improve portability, equipment protection and daily inspection efficiency.

Suitable for Professional Sewer Inspection Teams

The QY6688 is suitable for plumbers, drain cleaning contractors, municipal maintenance teams and pipe inspection service providers who need a durable sewer camera system with stable cable reel support and locating capability.

Applications

Residential Sewer and Drain Inspection

The QY6688 can be used for household sewer laterals, kitchen drains, bathroom pipes, basement drainage lines and other residential plumbing systems. It helps plumbers locate clogs, cracks, root intrusion and pipe damage without unnecessary demolition.

Commercial Drainage Maintenance

The system is suitable for hotels, office buildings, shopping malls, schools, hospitals and apartment buildings. Its DVR recording, wide-angle camera head and stable cable reel structure support routine drainage inspection and facility maintenance work.

Municipal Sewer Inspection

Municipal maintenance teams can use the QY6688 for sewer line inspection, stormwater drainage checks and underground pipe condition assessment. The 512Hz locating function helps identify problem positions more efficiently during maintenance planning.

Drain Cleaning and Blockage Diagnosis

Before or after drain cleaning, the system helps operators inspect blockage positions, grease buildup, sediment accumulation, foreign objects and pipe wall conditions. This supports more accurate cleaning, repair and customer reporting.

Underground Pipeline Survey

The 40m push rod and 29mm camera head support underground pipeline survey work where route identification, defect detection and visual documentation are required. The metal frame and reel design make cable handling more stable during longer inspection tasks.

Pipe Repair and Maintenance Service

Inspection service providers can use the QY6688 to document pipe defects, confirm repair points and provide visual evidence for customers. The self-leveling camera, DVR screen and 512Hz locating function help improve inspection efficiency and service value.

FAQ

What is the QY6688 metal frame sewer inspection camera used for?

The QY6688 is used for sewer inspection, drain inspection, underground pipe diagnosis, blockage detection, pipe route locating and plumbing maintenance work.

Is this product a complete sewer inspection camera system?

Based on the system configuration, it can be positioned as a sewer inspection camera system with metal frame, cable reel, camera head, push rod, DVR screen and 512Hz sonde. If only the metal frame is supplied, the camera and DVR specifications should be removed from the page.

What camera head does the QY6688 use?

The system uses a 29mm self-leveling camera head with sapphire lens and 150° ultra-wide viewing angle, suitable for sewer and pipe inspection applications.

How long is the push rod?

The system includes a 40m red fiberglass push rod with 6.8mm outer diameter. It is designed for stable push-and-pull operation during sewer and drain inspection.

Does the QY6688 support 512Hz locating?

Yes. The system includes a built-in 512Hz sonde, which can help locate the camera head position from above ground when used with a compatible locator.

What screen does the system have?

The system is configured with a 13.3-inch IPS DVR screen with 1920 × 1080 resolution. It supports high-definition viewing and inspection recording.

What is the function of the automatic padlock?

The automatic padlock helps quickly install and remove the control box from the metal frame. This improves setup efficiency and makes field operation more convenient.

What does the camera holder do?

The camera holder/stopper helps hold the camera head and stop the cable when the system is not being used. It also helps protect the camera head during transport and storage.

Is the metal frame easy to carry?

Yes. The metal frame includes an ergonomic plastic handle designed for easier carrying and improved hand comfort during field movement.

Who should use the QY6688 system?

The QY6688 is suitable for plumbers, drain cleaning contractors, municipal sewer maintenance teams, commercial facility maintenance teams and pipe inspection service providers.