Sewer Robots

Mobirise

Sewer Drilling Robot

It is inserted into the sewer pipe during repair work and maintenance of the sewer pipe, and used to remove foreign matter and drill holes for repair materials. We handle simple robots, high-performance robots, and German-made sewerage robots made with superior technology.

Mobirise

Sewer Investigation Camera Robot

It is a camera robot that can investigate and photograph the situation inside the sewage pipe using a camera. You can choose a sewage camera robot according to your needs, from those with high-quality CCD cameras to those that are reasonably priced and can be delivered immediately.

Flexible design and advanced manufacturing technology

In our long history, we have conducted various hearings and surveys from our customers, and have found solutions each time. This repetition has grown HOKURYO's technological capabilities and has led to our current ability to respond to customers. By making use of our experience, we design flexible sewage inspection/maintenance robots and cameras to meet all kinds of requests, and realize them with our advanced manufacturing technology.

Reduce costs with consistent in-house support

One of HOKURYO's strengths is our one-stop service, from design to after-sales service. We can manufacture sewerage maintenance robots and cameras while investigating and asking about requests in each phase, and we can respond quickly. We contribute to cost reduction for our customers through lean manufacturing with enhanced productivity.

ONEMAN CONTROL

one self control

mortar removalpacking cuttree root removallard removal
Opening a hole in the connecting pipe after rehabilitation workPolishing of the mounting pipe mouthCorrection and removal of spoilage in partial repair workPartial repair or removal of spoilage in rehabilitation work

OK with one system car

Significant shortening of the construction period and realization of low cost

Sewer Robot Products

SMM150 Plus Super Minimog Plus

A low-cost, high-performance drilling maintenance robot for sewer mains

A maintenance robot for sewage mains that can remove foreign matter from sewage pipes and drill and widen holes after pipe rehabilitation work. Instead of excavating (excavating) and replacing aging sewer pipes, we put it into the sewer pipe from the manhole to repair and maintain the inside of the sewer pipe. It is pneumatic and has high cost performance and durability .

  • Compatible with pipe diameter 150-300mm
  • Main cable 70m
  • Towing type-No camera function, non-self-propelled robot
  • Lightweight design of about 25Kg
  • Endless left and right rotation of the cutter part
  • Front/rear stroke 50mm
  • Lifting stroke 120mm
  • Non-vehicle mounted kit type
  • protruding tube removal
  • mortar removal
  • tree root removal
  • hot spring gully removal
  • Lime removal
  • packing removal

Liner Remover

The only maintenance robot that plays an active role in removing lining materials

This is a maintenance robot that can remove the rehabilitation material (= liner) from the rehabilitation pipe (after completion of rehabilitation lining work). Liners are cut at a pressure of 0.7Mpa using a general engine-type compressor. The thickness of reclaimed material that can be cut is 5 mm to 10 mm. It can be used with the Super Mini Mog, but a separate investigation camera robot is required.

  • Corresponding with pipe diameter 200-600mm
  • Main cable 70m
  • Towing type-No camera function, non-self-propelled robot
  • 5 to 10 mm of lining material removal

SMG350 Super Megamog

A multifunctional sewer main drilling maintenance robot that can handle large diameter pipes

Instead of excavating (excavating) aging sewer pipes and replacing them, this robot is put into the sewer pipe from the manhole to repair and maintain the inside of the sewer pipe. It can be used for "removal of foreign matter in sewage pipes" and "drilling/widening work after pipe rehabilitation work". The compatible pipe diameter is 350-600mm, and it is possible to handle larger pipes. It is pneumatic, environmentally friendly, cost effective, and highly durable.

  • Corresponding pipe diameter 350-600mm
  • Main cable 70m
  • Towing type-No camera function, non-self-propelled robot
  • A low-cost, large-diameter drilling robot for sewer mains
  • Front/rear stroke 100mm
  • Lifting stroke 140mm
  • The cutter part rotates 90 degrees left and right
  • Non-vehicle mounted kit type (operation panel and cable drum can be shared with SMM150)
  • protruding tube removal
  • mortar removal
  • tree root removal
  • hot spring gully removal
  • Lime removal
  • packing removal

Drive Plus

While grasping the position of the robot , more delicate maintenance work is possible with the attached camera.

A maintenance robot for sewage mains that can perform tasks such as "removing foreign objects in sewage pipes" and "drilling/expanding work after pipe rehabilitation work". Combining the angle sensor and mileage data, it is possible to grasp the approximate drilling position in the rehabilitation pipe, which leads to a reduction in overall work time. In addition, the pneumatic cutting is powerful, and delicate maintenance work can be performed while checking the inside of the pipe with the attached camera.

  • Compatible pipe diameter 150-600mm
  • Main cable 100m
  • Self-propelled-Self-propelled robot with camera function
  • Drilling robot system for small and medium-sized main pipes with an outer diameter of 135 mm
  • Very powerful pneumatic drilling motor
  • Driving camera with wiper
  • Supports a wide range of sites with high flexibility and operability due to simultaneous movement in 4 locations
  • Two joysticks allow you to operate as you wish
  • electric cable drum with clutch
  • Equipped with cable entanglement prevention back sensor
  • With rollover prevention sensor for self-propelled vehicles
  • Arm left/right angle/travel distance can be recorded and recalled
  • protruding tube removal
  • mortar removal
  • tree root removal
  • hot spring gully removal
  • Lime removal
  • packing removal

Drive

A compact design sewer maintenance robot that can remove foreign objects, drill holes, and expand small pipes.

It is a maintenance robot for sewage mains, and can perform tasks such as "removing foreign objects in sewage pipes" and "drilling/expanding work after pipe rehabilitation work". Since the sewage robot has a small external size of φ120mm, it can remove foreign objects and drill/expand work at difficult work sites such as sewage pipes with large misalignment or crushed pipes. In addition to being lightweight and self-propelled, it not only reduces the number of workers required, but also allows you to check the inside of the pipe with the attached camera, making it possible to remove foreign objects and drill/expand work in the maintenance and management of delicate sewage systems.

  • Compatible pipe diameter 150-400mm
  • Main cable 100m
  • Self-propelled-Self-propelled sewerage robot with camera function
  • Foreign matter removal and drilling sewage robot system for small and medium-sized main pipes with an outer diameter of 120 mm
  • Equipped with color camera with LED light
  • Portable as a single system
  • Powerful pneumatic drilling motor
  • motorized or manual cable drum
  • Precise work is possible with joystick operation
  • Camera cleaning function with air and water jet
  • Distance display function and video recording to SD card are possible
  • protruding tube removal
  • mortar removal
  • tree root removal
  • hot spring gully removal
  • Lime removal
  • packing removal

MICRO automatic

The rubber packer specification enables stable maintenance work at the target location.

It is a sewerage maintenance robot that can be inserted from the installation pipe side and can "remove foreign matter in the installation pipe (pretreatment)" and "open the installation pipe mouth (temporary drilling)". A camera is attached, so you can perform delicate work while checking the inside of the pipe. In addition, the expansion and contraction of the rubber packer on the main body and the motor allow the robot to move up, down, left, right, forward and backward, and point the robot at the target location. In addition, the rubber packer can be inflated and sticks to the inside of the pipe for stable work.

  • Corresponding tube diameter 80-250mm
  • Main cable 30m
  • Peristaltic motion type-Peristaltic movement is movement that moves the entire robot forward and backward by expanding and contracting the packer of the robot *With camera function
  • Multi-purpose external drilling machine for mounting pipe ・The drum alone can be carried to the site
  • Work in the vertical direction possible ・Back and forth stroke of peristalsis 100mm
  • Equipped with color camera with light Powerful pneumatic perforation motor
  • Joystick allows precise up/down/left/right operation
  • Can rotate 90 degrees vertically and 200 degrees horizontally
  • With detachable monitor (recording to SD card possible)
  • Compatible with various sites by exchanging the tip part
  • Lining material removal
  • mortar removal
  • tree root removal
  • hot spring gully removal
  • Lime removal
  • packing removal

MICRO S AUTOMATIC

Allows for more precise maintenance work on small pipes

It is a maintenance robot that can be inserted from the mounting pipe side to remove foreign matter inside the mounting pipe (pretreatment) and to open the opening of the mounting pipe (temporary drilling). While maintaining the same performance as the conventional MICRO series, the outer diameter has been reduced by 5 mm, making it easier to insert into pipes that bend at 90 degrees and work inside refurbished φ100 mm diameter mounting pipes. In addition, 360-degree infinite rotation is possible and boasts high operability. Furthermore, the wire is built into the hose, reducing settling during insertion.

  • Corresponding pipe diameter 75-250mm
  • Main cable 50m
  • Peristaltic motion type-With camera function
  • Multi-purpose external drilling machine for mounting pipes
  • The drum itself can be carried to the site
  • Easy insertion and removal of cables with a vertical drum
  • Can work vertically
  • Back and forth stroke of peristalsis 100mm
  • Powerful pneumatic drilling motor
  • 50m stiff cable
  • Equipped with color camera with light
  • The camera size is small and can be inserted into the pipe. Can also be used for installation rehabilitation pipes
  • Up and down 90 degrees, left and right endless rotation possible
  • Installation monitor controller (PC built-in)
  • Equipped with distance display function
  • Depending on the combination of cutter blades, it can be used in a variety of worksites.
  • Lining material removal
  • mortar removal
  • tree root removal
  • hot spring gully removal
  • Lime removal
  • packing removal

NANO Easy

Compact and flexible work performance

A portable external drilling and maintenance robot that supports small-diameter pipes. Despite its compact size, it is equipped with a powerful pneumatic drilling motor for powerful work. Also, the main cable has great flexibility and can work vertically. In addition, a color camera equipped with a light provides clear images, and vertical movement of the tip packer and horizontal operation of the handle enable more delicate work and maintenance.

  • Corresponding pipe diameter 70-100mm
  • Main cable 25m
  • Push-in type-Non-self-propelled robot with camera function
  • Portable external drilling machine for small diameter pipes
  • Main cable with excellent flexibility (90 degrees for tube diameter 100)
  • Equipped with color camera with light
  • Attach the handle to the main cable and rotate left and right manually
  • Can work vertically
  • Powerful pneumatic drilling motor
  • Lining material removal
  • mortar removal
  • tree root removal
  • hot spring gully removal
  • Lime removal
  • packing removal

MOBILE pro

The only one in Japan that supports pipe diameters, it is possible to conduct maintenance surveys of a wide range of sewage pipes using a camera.

It is a robot that can be inserted from the sewer main and can take pictures of the situation inside the sewer pipe using a camera during sewer maintenance. A wide range of compatible pipe diameters, φ100 to φ2500mm, is the only one in Japan. With an electric lift, you can change the camera height according to the situation while driving powerfully.In addition, the function that automatically adjusts the left and right tilt while driving prevents rollovers and ensures stable driving. is possible. In addition, because of its compact design, it can be mounted on light vehicles.

  • Corresponding pipe diameter 100-2500mm
  • Main cable 300m
  • Self-propelled-Self-propelled robot with camera function
  • A dedicated small robot is required for φ100 mm.
  • Operated with two joysticks and a touch panel
  • Cable drum with robot control panel
  • Power LED, speed maintenance, back camera, manual/autofocus, zoom: 10x optical, 12x digital
  • Inclination measurement, Clutch/pipe diameter slack measurement laser, Radio wave transmission function, Horizontal maintenance driving * Optional function

M-series

High-performance camera module capable of not only satellite surveys but also main surveys

This is a camera robot that can perform satellite surveys by inserting a camera into the sewage pipe from the sewer main side and taking pictures of the inside of the sewage pipe. This makes it possible to efficiently identify unknown cubicles and conduct maintenance surveys inside the sewer connection pipe. This machine is the only satellite survey robot equipped with an electric lift in the sewerage robot industry, so it prevents the camera lens from getting dirty while the robot is running. can also be done effectively. In addition, by connecting a high-pressure cleaning nozzle as an attachment, it is possible to simultaneously inspect the installation pipe and clean the inside of the pipe with a single sewage robot. Furthermore, it is a satellite system equipped with a mains investigation camera, and can also be used as a mains investigation robot camera.

  • Corresponding pipe diameter Φ135-1800mm
  • Main cable. Main survey: 500m. Satellite survey: 160m
  • Self-propelled-Self-propelled sewerage robot with camera function
  • System specifications: Satellite survey compatible pipe diameter: φ135-1800mm Attachment pipe compatible pipe diameter: φ100mm ~ Cable for crawler travel: 500m Cable for satellite survey: travel 160m + push 40m (inside the attachment pipe)
  • Sewer satellite survey: child camera only: PM 135 compatible Pipe diameter: 135-1200mm -Can be inserted into the attached pipe while watching the auxiliary camera image -A high-pressure nozzle for cleaning the inside of the attached pipe can be attached to the rear of the child camera Parent-child camera: PKM 200 compatible Pipe diameter: 200-1800mm - Equipped with a camera for the main pipe, it is possible to inspect the main pipe of φ200-1000mm (operation is limited) - A straight nozzle can be attached for cleaning before insertion inside the mounting pipe
  • Sewer main: surveyor camera use: dedicated adapter + KS 60 DB Corresponding pipe diameter: 135-600mm -Resolution: 380,000 pixels (NTSC) / 440,000 pixels (PAL) -2-step zoom -Auto/manual focus -Crack length measurement Laser -Transmitter (33kHz/Built-in camera) Use of main inspection camera: L 135 + KS 135 Compatible tube diameter 135-2500mm -Resolution: 380,000 pixels (NTSC)/440,000 pixels (PAL) -Optical 10x/digital 12x digital zoom -Auto/manual focus -Scan function (crack length, pipe diameter, slack measurement)

minCam series

Clear camera images do not reveal abnormal areas

This is a camera robot that is inserted from a sewage pipe and used for investigating abnormalities inside the pipe and visually confirming maintenance robots for drilling work such as flexible cutters. A high-quality CCD camera is used to capture clear images. It is also highly waterproof and can be used for tap water applications.

  • Corresponding pipe diameter 15-80mm
  • Main cable 30m
  • Push-in type-Non-self-propelled robot with camera function
  • There are 3 types of lineup (minCord, mc15, mc30)

DELTA

Minimize the required equipment with the all-system integrated type

This is a camera robot that is inserted from a sewage pipe and used for investigating abnormalities inside the pipe and visually confirming maintenance robots for drilling work such as flexible cutters. Not only can you use both a direct view camera and a side view camera, but you can also attach a high pressure cleaning nozzle attachment to clean the inside of pipes. What's more, the whole system is all-in-one, watertight and battery powered, making it suitable for outdoor use. Since the same camera as the main camera can be used as a side view camera, it is also compatible with MOBILE pro and M series.

  • Corresponding pipe diameter Direct view: 50mm~, Side view: 100mm~
  • Main cable 80m
  • Push-in type-Non-self-propelled robot with camera function
  • Horizontal return function
  • Distance display function (0 reset)
  • 2-stage digital zoom
  • Pipe diameter measurement possible (pro version or external PC connection required)
  • Cleaning inside the pipe is possible with the attachment
  • Movies and images can be recorded
  • Up to 15 hours of data can be saved (SD)
  • Removable battery with up to 5.5 hours of operation
  • 8.4 inch color monitor
  • Data can be transferred via USB
  • tree root removal

HLC series

Easy to transport and easy to maintain

It is a robot that is inserted from a sewage pipe and used for investigating abnormalities in the pipe and visually confirming maintenance robots for drilling work such as flexible cutters. It is battery-powered and has good portability, and you can use multiple types of cameras with one cable. In addition, it is easy to separate the cable, controller, and camera, making it easy to maintain. We can deliver in a short time.

  • Corresponding pipe diameter 40-200mm
  • Main cable 60m
  • Push-in type-Non-self-propelled robot with camera function
  • Automatic leveling function
  • Distance display function (0 reset)
  • 10x digital zoom
  • Movies and images can be recorded
  • Up to 256GB storage (SD/USB)
  • Up to 7 hours battery
  • Other size cameras available

HLOOK

A camera that can shoot sharper and farther

This is a camera robot that can be inserted through a manhole and used to investigate the environment inside the sewage main, such as blockages, tree roots, and some pipe misalignment, using a camera with a zoom function to grasp the situation inside the main. Surveys can be performed simply without the need for a self-propelled robot for mains. You can shoot movies and still images with HD image quality, and you can also shoot with the camera from a distance with the zoom function. In addition, the vertical tilt operation is also possible, making it easy to see what you want to see. Furthermore, since you can enter characters on the screen, there is no need for editing work after shooting with the camera.

  • Corresponding pipe diameter 150-800mm
  • Visible distance: 20 to 50m (varies depending on conditions within the jurisdiction)
  • Shooting image quality: HD image quality (700TVL)
  • Zoom: 36x optical, 12x digital
  • Tilt: Electric up and down 45 degrees each
  • Distance measurement: Laser (up to 100m)
  • Water resistance: 10m deep (no laser)
  • Storage capacity: Up to 32GB photo and video storage
  • Power supply: replaceable battery up to 4 hours continuous light emission
  • Control panel: 7-inch HD tablet
  • Alphanumeric character input function
  • Material: carbon fiber rod, aluminum body

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