logo
Products
PRODUCTS DETAILS
Home > Products >
Wireless CCTV Pipe Crawler Drain Investigation Camera Tail Plug For Sewer Pipes Defects

Wireless CCTV Pipe Crawler Drain Investigation Camera Tail Plug For Sewer Pipes Defects

MOQ: 1 unit
Price: Variable
Standard Packaging: Normal box
Delivery Period: 5 working days
Payment Method: T/T
Supply Capacity: 500 units per year
Detail Information
Place of Origin
Jiangsu, China
Brand Name
DAO
Model Number
D18
Material:
Rubber And Sealing
Function:
Connecting
Length:
0.5m
Controller:
NON
Crawler:
All Sizes
Color:
Original
Highlight:

wireless crawler camera DAO

,

crawler sewer camera DAO

,

DAO crawler car camera

Product Description

Tail plug of CCTV pipeline inspection robot for underground pipes defects

 

UV trenchless rehabilitation and CCTV inspection requirements on safety and security

 

Limited space refers to the space that is closed or partially isolated from the outside, with narrow entrances and exits, where operators cannot work inside for a long time, and where natural ventilation is poor, which is likely to cause the accumulation of toxic, harmful, flammable and explosive substances or insufficient oxygen content

1. Large enough for employees to enter and do the assigned work. 2. Access and evacuation are restricted and cannot be freely accessed. 3. Not designed to give employees long hours inside

 

Environment when the combustible gas concentration exceeds 10% of the minimum explosion limit when the combustible dust in the air is relatively concentrated so that the visual distance is blurred within 1.5m when the oxygen concentration is above 235%, the fire source uses electric tools, cutting and smoking.

 

Symptoms of the human body when the content of hydrogen sulfide (H2S) is below (PPM):

10ppm allowable concentration: 8 hours

50-100ppm slight eye and respiratory discomfort: 1 hour

200-300ppm obvious eye and respiratory discomfort: 1 hour

500-700ppm loss of consciousness or death: 30-60 minutes

> 1000ppm loss of consciousness or death: several minutes

 

Symptoms of the human body when the content of carbon monoxide (CO) is below (PPM):

50ppm allowable concentration 8 hours

200ppm mild headache, discomfort 3 hours

600ppm headache discomfort 2 hours

1000-2000ppm mild palpitation 30 minutes

1000-2000ppm unstable standing 1.5 hours

1000-2000ppm confusion, nausea, headache 2 hours

2000-5000ppm coma, loss of consciousness 30 minutes

 

Protection grade:  Explosion-proof
Operating temperature:  -10°C-55°C
Length  0.5m

 

Wireless CCTV Pipe Crawler Drain Investigation Camera Tail Plug For Sewer Pipes Defects 0

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

A
Abdul
Saudi Arabia Oct 23.2025
The crawler has a clear view of the underground pipe, making the asset management easy and intelligent
A
Abdul
Saudi Arabia May 31.2024
The CCTV video inspection robot works great; its HD camera makes the pipe clearer to see. Its crawler is powerful and can overcome many complex situations.
V
Víctor
Malaysia Sep 29.2023
Daoyunai CCTV crawler has a mini and a big crawler for DN150-1500 size range. Its function saves me lots of work.
Products
PRODUCTS DETAILS
Wireless CCTV Pipe Crawler Drain Investigation Camera Tail Plug For Sewer Pipes Defects
MOQ: 1 unit
Price: Variable
Standard Packaging: Normal box
Delivery Period: 5 working days
Payment Method: T/T
Supply Capacity: 500 units per year
Detail Information
Place of Origin
Jiangsu, China
Brand Name
DAO
Model Number
D18
Material:
Rubber And Sealing
Function:
Connecting
Length:
0.5m
Controller:
NON
Crawler:
All Sizes
Color:
Original
Minimum Order Quantity:
1 unit
Price:
Variable
Packaging Details:
Normal box
Delivery Time:
5 working days
Payment Terms:
T/T
Supply Ability:
500 units per year
Highlight

wireless crawler camera DAO

,

crawler sewer camera DAO

,

DAO crawler car camera

Product Description

Tail plug of CCTV pipeline inspection robot for underground pipes defects

 

UV trenchless rehabilitation and CCTV inspection requirements on safety and security

 

Limited space refers to the space that is closed or partially isolated from the outside, with narrow entrances and exits, where operators cannot work inside for a long time, and where natural ventilation is poor, which is likely to cause the accumulation of toxic, harmful, flammable and explosive substances or insufficient oxygen content

1. Large enough for employees to enter and do the assigned work. 2. Access and evacuation are restricted and cannot be freely accessed. 3. Not designed to give employees long hours inside

 

Environment when the combustible gas concentration exceeds 10% of the minimum explosion limit when the combustible dust in the air is relatively concentrated so that the visual distance is blurred within 1.5m when the oxygen concentration is above 235%, the fire source uses electric tools, cutting and smoking.

 

Symptoms of the human body when the content of hydrogen sulfide (H2S) is below (PPM):

10ppm allowable concentration: 8 hours

50-100ppm slight eye and respiratory discomfort: 1 hour

200-300ppm obvious eye and respiratory discomfort: 1 hour

500-700ppm loss of consciousness or death: 30-60 minutes

> 1000ppm loss of consciousness or death: several minutes

 

Symptoms of the human body when the content of carbon monoxide (CO) is below (PPM):

50ppm allowable concentration 8 hours

200ppm mild headache, discomfort 3 hours

600ppm headache discomfort 2 hours

1000-2000ppm mild palpitation 30 minutes

1000-2000ppm unstable standing 1.5 hours

1000-2000ppm confusion, nausea, headache 2 hours

2000-5000ppm coma, loss of consciousness 30 minutes

 

Protection grade:  Explosion-proof
Operating temperature:  -10°C-55°C
Length  0.5m

 

Wireless CCTV Pipe Crawler Drain Investigation Camera Tail Plug For Sewer Pipes Defects 0

Sitemap |  Privacy Policy | China Good Quality UV CIPP Equipment Supplier. Copyright © 2022-2026 Daoyunai Energy Saving Technology Limited . All Rights Reserved.