GTJ-K intelligent automatic K30 flat load tester
Usage overview
GTJ-K intelligent automatic K30 flat load tester is a new
generation of products jointly developed by our company and railway
system experts. The product fully meets the relevant standards of
railway system, meets the railway informationization requirements,
and reaches the international advanced level.
Applicable standard
"Code for Geotechnical Testing of Railway Engineering"
(TB10202-2010)
Features
※ The pressure sensor and displacement sensor of this product are
all electronic technology, equipped with PC software, which is more
convenient and more accurate than traditional products.
※ Imported oil pump and jack from the United States to ensure the
stability of pressure and voltage regulation, imported sensors and
some components, high test accuracy
※ LCD display in English and Chinese, there are corresponding
Chinese and English tips under different interfaces, with
backlight, have good visibility in various environments.
※ Directly display load strength and settlement value,
automatically calculate K30 value, and display pressure and
settlement curve
※ Handheld main unit with bluetooth printer, direct printing on
site to ensure accurate and objective test results
※ USB transmission interface for easy connection to the computer
Operation interface
Technical Parameters
| Scope of application | Applicable soil type | Various types of soil and earth and rock mixed fillers with a
particle size not greater than 1/4 of the diameter of the carrier
plate |
| Test depth | 0～500mm |
| Working environment | Temperature -10°C~40°C Humidity <90%HR |
| Handheld host | Specifications | Screen size: 3 inches Volume: 100 × 205 × 40mm Weight: 0.8kg |
| Storage capacity | 400 sets of test data |
| Power supply mode | Large capacity lithium battery, working time is more than 18 hours |
| Display mode | Chinese and English switching display |
| Printer | connection method | wireless bluetooth printing |
| Sensor | Pressure sensor range | 100kN |
| Displacement sensor range | 25mm, resolution 0.01mm |
| Data acquisition device | Carrier plate | Diameter: 300mm Thickness: 25mm Weight: 17.5kg |
| Loading device | Hydraulic pump: pressure 100kN High pressure hose: length 2m Pluggable pressure cylinder extension rod: 1 × 40mm, 1 × 90mm, 1×120mm, 1×160mm, 2×60mm |
| Settlement test device | Three-point support frame (with retractable, rotatable lever arm,
base adjustable) Size: 2320 × 570 × 420mm (length X width X height) Weight: 12.5kg |
| Packing Specifications | Main Chassis | Material: Engineering Plastics Volume: 470 × 360 × 170mm Weight: 7.0kg |
| Outer box 1 | Material: aluminum alloy Volume: 1410 × 510 × 260mm Weight: 72kg |
| Outer box 2 | Material: Aluminum alloy Volume: 1270 × 440 × 230mm Weight: 32kg |
Configuration
