Servo Hydraulic Testing Machine with Special Jaw for Steel Strand and Rebar Testing
This servo hydraulic testing machine is specifically designed for accurate mechanical property measurement of prestressed steel strands and reinforcing steel bars. Equipped with dedicated clamps for steel strand specimens, it effectively constrains fracture areas and enables precise acquisition of mechanical indicators.
Product Features
- Designed for mechanical performance characterization of prestressed steel strands and reinforcing steel bars
- Equipped with dedicated clamps exclusively for steel strand specimens
- Complies with GB/T 5224-2014, ISO 6934-4, and other global standards including ASTM, DIN, JIS and BS
- Effective constraint of fracture areas for accurate mechanical indicator acquisition
Cost Advantages
- In-house R&D and machining center for autonomous fabrication of core components
- Vertical production layout reduces intermediate overheads while maintaining quality
- Premium equipment delivers greater long-term economic returns with lower malfunction frequency
- Reduced maintenance expenditures and elevated operational throughput
Equipment Expansion Capabilities
- Main testing host features reserved interfaces for extended installation of auxiliary fixtures
- Bolt gripping attachment for tensile testing and load retention verification
- Bending fixture for bend tests on round bars and flat plates
- Shear fixture for measuring shear strength of cylindrical rods
- Compression accessories for folding, shearing, splitting and elastic modulus measurement
- Matching fixtures for steel balls, anchor chains and various fasteners
Software System
- Windows-based test software with programmable functional modules
- Multiple testing control modes: constant-rate test force control, constant-rate displacement control, test force retention and displacement holding
- Comprehensive functions: real-time data presentation, curve plotting, data analysis, file storage and report printing
- Precise speed-stable test force and displacement regulation via servo valve control
- Hierarchical authority management for system parameter modification
Compliance Standards
ISO 6892, ISO 6934, BS4449, ASTM C39, ISO 7500-1, ASTM A370, ASTM E4, ASTM E8, and relevant BSEN series specifications.
Technical Specifications
| Parameter |
Specification |
| Model |
WAW-600G |
| Structure |
4 columns and 2 screws |
| Control Method |
Loading process manual control, computer automatic data dealing |
| Maximum Load |
600kN |
| Load Accuracy |
≤±0.5% |
| Load Range |
2%-100%FS |
| Isokinetic Stress Control Range |
2-60 (N/mm²•S⁻¹) |
| Stress Rate Error |
≤±0.5% |
| Load Resolution |
1/600000 |
| Deformation Measurement Range |
2%～100%FS |
| Deformation Accuracy |
≤±0.5% |
| Displacement Resolution |
0.01 mm |
| Displacement Error |
≤±0.5% |
| Maximum Piston Stroke |
250 mm |
| Maximum Piston Moving Speed |
0.5-100 mm/min Manual adjustment |
| Crosshead Lifting Speed |
300 mm/min |
| Maximum Tension Test Space |
700 mm (customizable) |
| Maximum Compression Test Space |
600 mm (customizable) |
| Clamping Method |
Hydraulic clamp |
| Round Specimen Clamping Range |
φ13-φ40 mm (13-26, 26-40) |
| Flat Specimen Clamping Range |
0-15, 15-30 mm |
| Flat Specimen Clamping Width |
80 mm |
| Compression Plate Size |
200×200 mm |
| Bending Roller Distance |
450 mm |
| Width of Bending Rollers |
120 mm |
| Power Supply |
3-phase, AC380V, 50Hz (customizable) |
| Weight and Dimensions |
2100 KG, 960×750×2270 mm |
Packaging and Shipping
Frequently Asked Questions
Q1: Is your company a manufacturer or a trading enterprise?
A: We are an integrated manufacturing and exporting enterprise with 18 years of specialized experience in testing instrument R&D and production, plus 14 years of international export experience.
Q2: How can I select the optimal testing equipment for my demands?
A: Our professional technical team provides one-on-one matching recommendations based on your specific test types and technical parameter requirements.
Q3: What are your standard delivery provisions?
A: Most standard equipment is available for immediate delivery from inventory. Out-of-stock items typically require 15-20 working days production time, with priority scheduling available for urgent demands.
Q4: Do you provide equipment customization services?
A: Yes, we fully support customization services for non-standard machines tailored to your specific application requirements and testing scenarios.
Q5: Is factory inspection available prior to order placement?
A: We cordially invite you for on-site factory visits and provide comprehensive support services including hotel reservations and airport pickup arrangements.
Q6: What after-sales warranty services do you provide?
A: We offer a one-year warranty with professional online technical guidance, free replacement of defective parts, and on-site service by professional engineers when necessary.
Q7: What packaging solution is adopted for equipment to ensure transportation safety?
A: All testing devices are packaged in qualified standard export wooden cases with anti-collision and shockproof protection, ensuring zero equipment damage during global transportation.
