Spring Testing Machine
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| Brand | Changchun Intelligent |
|---|---|
| Origin | Jilin, China |
| Model | PQH-80 |
| Maximum Load Capacity | 100 kN |
| Crosshead Speed Range | 0.2–200 mm/min (±0.5% accuracy) |
| Pressure Source | Integrated Air Compressor (up to 1.0 MPa) + Separate Hydrostatic Burst Test Unit (up to 2.5 MPa, ramp rate 100 kPa/min) |
| Displacement Sensors | Dual-axis high-precision extensometers — axial range 200–600 mm (±1.0 mm), radial diameter change range 0–200 mm (±0.05 mm) |
| Force Transducer | Sartorius (USA) load cell |
| Drive System | Precision ground ball screw (Germany) |
| Control & Data Acquisition | Full-digital PC-based control system running Windows OS with native Chinese GUI |
| Compliance | Designed for ASTM D395, ISO 7627, and GB/T 13347 test protocols |
| Safety | Integrated protective cage and emergency stop circuitry |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | QJPL |
| Price | ¥120,000 |
| Max Test Force Range | 0.2%–100% of Full Scale |
| Force Accuracy | ±0.5% of reading (0.2%–100% FS) |
| Tensile Stroke | 50 mm |
| Compression Stroke | 50 mm |
| Displacement Resolution | 1/30,000 FS |
| Displacement Accuracy | ±0.002 mm |
| Speed Control Range | 0.001–50 mm/min (fully adjustable) |
| Speed Control Accuracy | Grade 0.5 |
| Load Capacity | 3 kN |
| Frequency Range | 0.001–10 Hz (amplitude-dependent) |
| Amplitude Range | 0.001–50 mm (adjustable) |
| Deformation Measurement Accuracy | ±1% of reading |
| Effective Test Width | 60 mm per station |
| Max Spring OD | ≤60 mm |
| Max Free Length | ≤240 mm |
| Power Supply | 220 V AC, 2 kW |
| Net Weight | ~850 kg |
| Brand | HAIDA INTERNATIONAL |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | HAIDA HD-F773-4 Pneumatic Gas Spring Fatigue Testing Machine |
| Max Test Force | 2 kN × 4 |
| Stroke (Pneumatic Cylinder) | 150 mm |
| Fatigue Test Frequency | 1–20 cycles/min |
| Test Positions | 2 for gas springs, 2 for tension/compression springs |
| Force Range | 50 N–1.7 kN |
| Cycle Count Setting Range | 1–999,999 |
| Control System | PLC + Touchscreen HMI |
| Data Output | USB interface |
| Power Supply | 1Ø AC 220 V, 500 W |
| Air Supply | 0.6 MPa |
| Dimensions (L×W×H) | 1500 × 540 × 1600 mm |
| Weight | ~400 kg |
| Max Specimen Size (Compression) | L500 × Ø30 × 100 mm |
| Brand | HAIDA INTERNATIONAL |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | HAIDA HD-F773-4 Pneumatic Spring Mechanical Characterization Tester |
| Max Test Force | 50–1200 N |
| Tensile Stroke | 500 mm |
| Compression Stroke Range (Extended Length) | 150–500 mm |
| Speed Control Range | 5–250 mm/s |
| Motor | 400 W Panasonic Servo Motor |
| Drive System | 400 W Panasonic Servo Driver |
| Load Cell | Imported High-Precision Sensor |
| Displacement Accuracy | Grade 0.5 |
| Control System | PLC-Based Real-Time Control |
| Power Supply | 1∅, AC 220 V, 50 Hz |
| Rated Power | 3500 W (8-station configuration) |
| Dimensions (L×W×H) | 2000 × 800 × 1950 mm |
| Weight | Approx. 200 kg |
| Brand | Jiubin Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | JB-121A-Q |
| Max Test Force | 50 kN |
| Force Accuracy | ±0.5% FS |
| Tensile/Compression Stroke | 1000 mm |
| Displacement Resolution | 0.01 mm |
| Displacement Accuracy | ±0.01% FS |
| Speed Range | 0.01–500 mm/min |
| Speed Control Accuracy | ±0.1% (at set speed) |
| Brand | Jiubin Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JB-T HP |
| Price | USD 12,500 (FOB Shanghai) |
| Max Test Load | Up to 50 kN (configurable per fixture setup) |
| Stroke Range | 0–100 mm |
| Frequency Range | 0.1–10 Hz (electro-hydraulic & servo-motor variants available) |
| Control Mode | Closed-loop PID with real-time load/displacement feedback |
| Test Modes | Constant Amplitude, Constant Load, Stepwise Loading, Block Cycle, Spectrum Loading |
| Brand | Jiubin Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | JB-THP |
| Price | USD 12,500 (FOB Shanghai) |
| Type | Electromechanical Servo-Controlled Fatigue Testing System for Viscoelastic Energy Dissipation Components |
| Brand | Jiubin Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | JB-TS |
| Max Test Force | Configurable per fixture and load cell selection (standard options: 500 N, 1 kN, 2.5 kN, 5 kN) |
| Compliance | Designed to support ISO 10243, ASTM E4, ASTM F1678, GB/T 25797, GB/T 2611 |
| Brand | Jihengpin |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | HP-TLY |
| Price Range | USD 1,400 – 7,200 (based on configuration) |
| Maximum Test Load | 10 kN (optional up to 100 kN) |
| Load Accuracy | ±1% |
| Minimum Load Resolution | 0.01 N |
| Minimum Displacement Resolution | 0.01 mm |
| Max Stroke (Tension/Compression) | 600 mm |
| Upper/Lower Platen Diameter | 200 mm |
| Crosshead Speed Range | 0.01–500 mm/min (multi-step adjustable) |
| Displacement Measurement Error | ≤ ±(50 + 0.15L) µm |
| Test Machine Class | Class 1 |
| Frame Type | Portal-type |
| Dimensions (W×D×H) | 720 × 500 × 1780 mm |
| Net Weight | 400 kg |
| Brand | Jiubin Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | BJ-124 |
| Price | USD 4,050 (FOB Shanghai) |
| Brand | Jiubin |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JB Series |
| Price | USD 23,000 (FOB Shanghai) |
| Brand | Jiubin |
|---|---|
| Origin | Shanghai, China |
| Model | JB-T Series |
| Test Force Range | 100–2000 N |
| Force Resolution | 0.02–0.1 N |
| Displacement Resolution | 0.01 mm |
| Max Travel | 80–110 mm |
| Platen Diameter | 60–110 mm |
| Open Height (Tension) | 240–270 mm |
| Closed Height (Compression) | 220–250 mm |
| Accuracy Class | Class 1 (per GB/T 2611 & JB/T 7796) |
| Drive Type | Manual Handwheel Actuation |
| Net Weight | 35–90 kg |
| Brand | Jiubin |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JB-T T |
| Price | USD 2,150 (FOB Shanghai) |
| Test Force Range | 100–2000 N |
| Force Resolution | 0.02–0.1 N |
| Displacement Resolution | 0.01 mm |
| Max Travel | 80–110 mm |
| Platen Diameter | 60–110 mm |
| Test Space (Tension/Compression) | 240–270 / 220–250 mm |
| Accuracy Class | Class 1 per GB/T 2611 & JB/T 7796-2005 |
| Compliance | JB/T 7796-2005, JIS B7738:1993, ISO 7500-1:2018 |
| Brand | Jiubin |
|---|---|
| Origin | Shanghai, China |
| Model | JB-TB |
| Price | USD 2,100 (FOB Shanghai) |
| Max Test Force | 2000 N |
| Force Resolution | 0.1 N |
| Displacement Resolution | 0.01 mm |
| Max Travel | 110 mm |
| Test Space (Tension/Compression) | 270 / 250 mm |
| Platen Diameter | 110 mm |
| Machine Accuracy Class | Class 1 (per GB/T 2611 & JB/T 7796-2005) |
| Net Weight | 90 kg |
| Brand | Jiubin Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JB-THP |
| Quotation | Available Upon Request |
| Maximum Test Load | Configurable per application specification |
| Brand | Qinji |
|---|---|
| Origin | Shanghai, China |
| Model | QT-Series |
| Torque Measurement Range | 0–10,000 N·mm |
| Torque Measurement Accuracy | ±0.5% (typical) |
| Twist Angle Range | 0–100,000° (or continuous rotation) |
| Twist Angle Accuracy | ±0.5% (typical) |
| Angular Velocity Range | 0–1,000 °/min |
| Angular Velocity Accuracy | ±0.5% (typical) |
| Maximum Spacing Between Chucks | 300 mm |
| Sample Clamping Dimensions | Customizable per standard or specimen geometry |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | MC009-TLW Series |
| Pricing | Available Upon Request |
| Max Test Load | 10,000 N (4-range auto-ranging) |
| Accuracy Class | Grade 1 (per GB/T 228.1 & ISO 7500-1) |
| Force Resolution | 0.05% of full scale per range |
| Displacement Resolution | 0.01 mm |
| Displacement Accuracy | ±0.5% of reading |
| Speed Range | 0.05–500 mm/min (infinitely variable) |
| Effective Test Height | ≈1000 mm |
| Compression Platen Diameter | Ø200 mm |
| Power Supply | 380 VAC ±10%, 50 Hz |
| Brand | WANCHEN |
|---|---|
| Model | WDTP-5000N |
| Max Test Force | 5000 N |
| Force Accuracy | ±0.5% of reading |
| Force Resolution | 1/500,000 FS |
| Displacement Resolution | < 0.001 mm |
| Speed Range | 0.005–500 mm/min |
| Control Modes | Constant Load, Constant Displacement, Constant Strain |
| Compliance | ASTM E4, ISO 7500-1, GB/T 228.1 |
| Power Supply | 220 V ±10%, 50 Hz, 750 W |
| Operating Environment | 10–35 °C, RH ≤80% |
| Brand | Jiubin Instruments |
|---|---|
| Model | JB-117A-Q |
| Max Test Force | 20 kN |
| Force Accuracy | ±0.5% FS |
| Tensile/Compression Stroke | 1000 mm |
| Displacement Resolution | 0.01 mm |
| Displacement Accuracy | ±0.01% FS |
| Speed Range | 0.01–500 mm/min |
| Speed Control Accuracy | ±0.1% (at setpoint), ±10.0% (full range) |