ST-PC X-Ray Pipeline Crawler for Welding Flaw Inspection of Pipeline
★ Exquisite workmanship and durability; The weight of the whole machine is light to carry.
★ The controller body and the battery body adopt the independent assembly structure, which is convenient for maintenance and servicing.
★ Walking mechanism using stepper motor drive system, the driving force is huge.
★ The driving wheel and the driven wheel are specially customized, Climbing slope≥30°.
★ The height of the flaw detector is adjusted by positioning slideway structure, accurate positioning and convenient assembly and disassembly.
★ Optional video control and magnetic control: the video locating is more fast and accurate, magnetic locating is suitable for long distance pipeline, inspection operation and patch operation.
★ In order to make continuous exposure time is longer, and more stable performance, we select Li-ion battery pack.
★ Using high frequency BOOST boosted circuit with high efficiency and strong load capacity.
★ Imported insulated gate bipolar transistor device, make the voltage stabilizing circuit has stronger anti-interference ability and lower failure rate.
★ combination of dynamics and gravitation; Integrated the driving circuit and the crawler, much shorter the length of the generator, and make the center of gravity is located on the driving wheel.
★ Super signal emission module could remote wireless control.
★ The crawler in case of water will immediately issue a warning and back.
Specifications of ST-PC X-Ray Pipeline Crawler
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Model
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ST-PC 01
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ST-PC 02
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ST-PC 03
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Pipe Diameter (mm)
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219-406
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375-800
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550-1600
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Crawling Speed
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5-15m/min. Continuous Adjustable
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Distance of Wireless Control
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2km
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Max. Climbing Slope
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Perfect Condition 35° (High Power Stepper Motor)
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Suitable X-Ray Detector
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1605/2005
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2005/2505
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2505/3005
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Exposure Voltage Range
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60-160KV/100-200KV
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100-200KV/150-250KV
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150-250KV/200-300KV
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Exposure Time
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≤5min.
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X-Ray Tube Current
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3.5mA
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Locating Accuracy
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Video Error: ±1mm, Magnetic Medium Error: ±3mm
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Penetrating Thickness (mm)
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16/24
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24/32
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32/42
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Working Temperature
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-20℃——+55℃
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Battery Voltage
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100VDC-135VDC
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100VDC-135VDC
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100VDC-135VDC
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Battery Capacity
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120V/20AH Lithium Battery
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120V/30AH Lithium Battery
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Charging Time
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8-10 Hours
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Crawler Material
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The Shell is all Made of Stainless Steel
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Focus Size (mm)
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1.0×3.5 / 1.5×3.5
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1.5×3.5 / 2.0×3.5
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2.0×3.5 / 2.5×3.5
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Radiation Angle
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40°× 360°
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Round-trip Distance
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6km (Non exposure state)
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Driving Mode
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Dual-Drive
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Dual-Drive
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Four-Wheel Drive
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Locating Mode
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Optional video control and magnetic control
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Crawler Length (mm)
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1820
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1600
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1500
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Swerving Radii
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≥6D
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≥5.5D
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≥5.3D
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Environmental Humidity
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≤90%
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Size and weight of components
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Drive: 1200mm×170mm×160mm
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Drive: 980mm×270mm×260mm
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Drive:880mm×350mm×340mm
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Drive Weight: 40kg(with Battery)
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Drive Weight: 40kg(with Battery)
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Drive Weight: 40kg(with Battery)
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Generator Weight: 30kg
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Generator Weight: 40kg
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Generator Weight: 48kg
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Battery Box Weight: 14kg
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Battery Box Weight: 14kg
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Battery Box Weight: 20kg
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