WBQ Pull Testers for Reliable Foundations
Precision Measurement for Ground Screws & Piles
WBQ Pull Testers for Accurate Foundation Verification
WBQ pull testers deliver precise and efficient verification for ground screws, piles, and foundation systems. From portable on-site units to automated static load testers, our equipment ensures accurate tension and displacement measurement with reliable data logging and wireless transmission. Designed for EPC contractors and inspection agencies, WBQ pull testers help secure long-term structural performance and project quality.
The WBQ DT-10T Pull-Out Load Tester is a field testing system assembled from multiple components. For a pull-out load test, the support legs and I-beam form the reaction frame, while the adapter flanges, threaded rods, and related hardware connect the hydraulic jack to the test ground screw. Once the system is assembled and the hydraulic jack is aligned concentrically with the ground screw, hydraulic load can be applied in the pull-out direction.
PARAMETER
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Model: DT-10T |
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Test type: Pull-out load test |
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System configuration: Hydraulic loading, support, connection, and test adapter components assembled as a complete system |
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Hydraulic loading component: QF-10T hydraulic jack (one component of the complete system) |
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Compatible ground screw connections: Flange-type ground screws; nut-type ground screws |
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Support beam: No. 10 I-beam, 1,200 mm long |
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Square flange: 250 x 250 x 25 mm |
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Universal adapter flange: 250 x 250 x 25 mm |
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Threaded rod: M12 x 700 mm |
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Other main components: Support legs; M12 x 55 hex bolts with matching nuts and washers; test adapter; hydraulic power unit and hoses |
The system automatically loads, replenishes, maintains, stabilizes, saves data, and draws Q-S, S-lgQ, and S-lgt curves for the static load test of the foundation pile. The hardware adopts the latest wireless data transmission technology. After the test is completed, all test data can be immediately transmitted to the indoor data processing center or engineering quality inspection station test management network system.
PARAMETER
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Data transmission According to the on-site environment, the wireless transmission distance can reach 150 meters |
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Pressure test ·Pressure test channel: 1 channel ·Pressure sensor range: 0MPa~70MPa, accuracy 0.5% Fs, resolution 0.1% Fs |
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Displacement test ·Displacement test channel 8 channels (optional 16 channels) ·Accuracy:<0.1%, resolution: 0.01mm ·Displacement range: 0.00mm~50.00mm (single time), adjustable multiple times |
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Load control ·Electric oil pump voltage: single-phase 220V, three-phase 380V ·Maximum control power: 7.5KVA |
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Pile foundation (single pile, group pile), foundation, bedrock, hole bottom, anchor rod, and similar static load tests |
More Information About WBQ Pull Tester Series
Why Choose WBQ Pull Tester Series
Precision Testing for Reliable Foundation Performance
Accurate
Precise tension readout
Durable
Stable on tough sites
Digital
Real-time data logging
Compatible
Works with screws & anchors