Hangzhou Huiwei Nondestructive Equipment Co.,Ltd,
                                                                                                           
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33 Years
Since 1993
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Industrial X-ray Flaw Detector with 55mm Max Penetration, 15min Continuous Exposure, and 34kg Portable Design for NDT Inspection

Price Negotiable
Price: 17000usd/set
MOQ: 1 set
Delivery Time: 15working days
Brand: HUIWEI
Product Description

              PRODUCT DESCRIPTION

 

 

Main introduction:

 

The RD-3505 is a compact, lightweight, and highly portable industrial X-ray flaw detector designed for heavy-wall NDT applications. Characterized by its strong penetrating power, efficiency, and exceptional stability, it boasts a low failure rate and is capable of continuous exposure operation for up to 15 minutes without requiring a 1:1 rest cycle.
This unit is ideally suited for the double-wall, single-image radiographic inspection of spherical chemical storage tanks and large-diameter pipelines, thereby boosting operational efficiency by 50%. The generator weighs a mere 34 kg and features an exquisitely engineered design. Available in both directional and panoramic configurations, the RD-3505 offers a maximum penetration capability of 55 mm in Q235 steel.
 

Key Features 

  • 55mm Max Penetration — Up to 55mm in Q235 steel for thick-wall inspection
  • 15min Continuous Exposure — 2.5:1 work-rest cycle, no 1:1 rest needed
  • 50% Efficiency Boost — Higher throughput, lower labor cost per weld
  • 34kg Portable Design — Compact and lightweight for field operation
  • Dual Beam Options — Directional (RD-3505) & Circumferential (RD-3505TH)
  • High Stability & Low Failure Rate — Proven reliability for continuous operation
  • Modular Design with Air Cooling — Efficient thermal management
  •  

    Applications 

    • Chemical Spherical Tanks — Double-wall single-image radiographic inspection
    • Large-Diameter Pipelines — Girth weld testing for oil, gas, and water pipelines
    • Pressure Vessels — Thick-wall vessel and boiler drum inspection
    • Heavy Structural Welds — Bridges, offshore platforms, steel structures
    • Shipbuilding — Hull structure and heavy plate weld inspection
    • Power Generation — Thick-wall components in thermal power plants
    • On-Site NDT Service — Third-party inspection and field quality control

 

RD-3505 the technical parameters

 

 

Project

RD-3505

input

Input power

Single-phase  AC150-250V 50/60Hz

Power supply capacity

No less than 3.0 KVA

output

X - ray tube voltage

170~ 350 KVp

X ray tube current

5mA

mA Stability degree

± 1%

Ray tube

Focal size

2.5× 2.5

X-ray irradiation range

40±5°

Ray generator

working pressure

Cooling mode

Insulation way

0.35MPa ~ 0.5Mpa

Anode ground connection radiator Strong wind cold

Gas insulation SF6

Size

weight (kg)

φ320×640

34

Maximum penetration

Thickness steel A3(mm)

55 mmFe(5 min)

condition

focal distance 600mm ,Agfa film,Double lead foil,Liquid temperature 22,Film density 1.5

 

sensitivity

superior 2%

controller

Size

weight

Circuit

325×270×180

< 9(kg)

Automatic control and protection

Environment

working temperature relative humidity

Altitude

-30°~  +40°

Not more than 85%

Not higher 1500m

methods

fully automatic 4:1 Work and rest,Longest continuous exposure time 15mins

 

FAQ

Q: Who are we?
A: We are based in Zhejiang, China, starting from 1993, selling to various regions globally. There are about 301-500 people in our office.

Q: How can we guarantee quality?
A: Always a pre-production sample before mass production;
Always final Inspection before shipment.

Q: What can you buy from us?
A: NDT portable x-ray machines , flat panel detector,

Q: Why should you buy from us not from other suppliers?
A: Having Research and Development Team, Trusted after-sale service, Huge Production Base, Providing one-stop industrial equipment service, Support customized logo, OEM/ODM as per customer's requested specification.

Q: What services can we provide?
A: Accepted Delivery Terms: FOB;
Accepted Payment Currency: USD, RMB;
Accepted Payment Type: T/T, MoneyGram, PayPal, Western Union;
Language Spoken: English.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hangzhou Huiwei Nondestructive Equipment Co.,Ltd,
Location Room 101, 1st Floor, Building 4, No. 255 Yangpingshan Road, Dayuan Town, Fuyang District, Hangzhou City, Zhejiang Province
Contact Person shirley xu

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