Product Title
Microcomputer Electro-hydraulic Servo UTM Class 0.5 Silent No
Foundation ISO ASTM WAW-100/300/600/1000KN
Character count: 126
Product Highlights
- ✅ Class 0.5 Accuracy – Double Load Sensor
Force error ≤±0.5%. Meets ISO/ASTM/GB standards. Trusted for
R&D and quality inspection. - ✅ Silent & Shock‑Absorbing – No Vibration on Break
Integrated oil source & shock absorption. Specimen breaks silently
– improves lab environment. - ✅ No Foundation Required – Plug & Play
Integrated design, no concrete foundation needed. Save $1000–3000
and 1–3 weeks installation time. - ✅ Ergonomic Up‑Pressure Down‑Pull + Button Panel
Easy specimen loading, manual control of piston and speed. New
operators learn in 30 minutes. - ✅ Organic Glass Protective Door
See‑through, safe, and stylish. Perfect for teaching and client
demonstrations. - ✅ Energy‑Efficient Servo Motor Control
Saves 30%+ electricity compared to conventional hydraulic machines. - ✅ Compact & Modular Design
Small footprint, easy maintenance. Fits any limited lab space. - ✅ Chinese Utility Model Patent (No. ZL2021217184683.6)
Unique innovative design – not a copy.
Advantages
| Feature | Product Advantage | Customer Benefit |
| Class 0.5 accuracy + double load sensor | Force error ≤±0.5%, measuring range 1–100% FS | Data accepted globally, pass audits easily, reduce retests |
| Silent & shock‑absorbing integrated oil source | No vibration or loud noise when specimen breaks | Comfortable lab environment, less operator fatigue, no need for
soundproof room |
| No foundation required | Ready to use on any flat floor | Save $1000–3000 on construction, machine can be moved anytime |
| Up‑pressure down‑pull structure + button panel | Ergonomic specimen loading, manual speed control | 70% shorter training time, fewer operator errors, higher efficiency |
| Organic glass protective door | Full visibility with safety protection | Great for teaching and demos; prevents debris injury |
| Servo motor control (servo pump/valve) | More stable and energy‑efficient than traditional hydraulic | 30%+ electricity saving, consistent data over long runs |
| Modular integrated design | Oil source and frame combined; easy to disassemble | Small footprint (saves 20–30% space), quick spare part replacement,
less downtime |
| Wide model range (100–1000 kN) | 4 models for different specimen sizes | Buy exactly the capacity you need – no waste |
| Multi‑control modes (force/displacement/strain) | Constant rate force, displacement, strain control | Meets ISO 6892‑1 method A1/A2 (strain rate control) |
| Chinese utility model patent | Unique structural design | Differentiates from cheap copies, adds technical trust |
Standards (Applicable International Standards)
| Standard | Material / Application | Why It Matters |
| ISO 6892‑1 | Tensile testing of metals | Mandatory for Europe, Middle East, Asia |
| ASTM E8/E8M | Tension testing of metals | Required for North American buyers |
| ISO 7500‑1 | Calibration of testing machines (force) | Proves force traceability |
| GB/T 228.1 | Tensile testing (Chinese standard) | For projects using Chinese materials |
| GB/T 7314 | Compression testing of metals | – |
| GB/T 232 | Bend testing of metals | – |
“We can pre‑install test templates for ASTM, ISO, EN, JIS, and
other standards upon request. One‑click switch between standards in
the software.”
Specification, Customization Options, Accessories & Service Support
Specification
| Parameter | WAW-100S | WAW-300S | WAW-600S | WAW-1000S |
| Max Force (kN) | 100 | 300 | 600 | 1000 |
| Accuracy Class | 0.5 (double sensor) | 0.5 | 0.5 | 0.5 |
| Force Error | ≤±0.5% | ≤±0.5% | ≤±0.5% | ≤±0.5% |
| Force Range | 1–100% FS | same | same | same |
| Force Loading Speed Range | 0.01–3% FS/s | same | same | same |
| Stress Rate Error | ≤±2% | same | same | same |
| Strain Rate Control Range (/s) | 0.00003–0.0005 | same | same | same |
| Strain Rate Error | ≤±2% | same | same | same |
| Displacement Control Range (mm/min) | 0.5–400 | same | same | same |
| Displacement Speed Error | <±2% | same | same | same |
| Max Rising Speed (mm/min) | 350 | 350 | 350 | 350 |
| Max Descent Speed (mm/min) | 750/650 | 750/650 | 750/650 | 750/650 |
| Tensile Space (mm) | 150–700 | 150–700 | 300–900 | 300–900 |
| Compression Space (mm) | 60–600 | 60–600 | 60–650 | 60–650 |
| Upper Platen Size (mm) | Φ150 | Φ150 | Φ200 | Φ200 |
| Lower Platen Size (mm) | 190×200 | 190×200 | 280×300 | 280×300 |
| Clamping Method | Hydraulic | Hydraulic | Hydraulic | Hydraulic |
| Round Specimen Range (mm) | Φ6–30 | Φ6–30 | Φ13–40 | Φ13–40 |
| Flat Specimen Thick (mm) | 0–20 | 0–20 | 0–30 | 0–30 |
| Specimen Clamping Width (mm) | 75 | 75 | 110 | 110 |
| Motor Power (kW) | 2.3 | 2.3 | 3.0 | 3.0 |
| Power Supply | 220V±10% | 220V±10% | 380V±10% | 380V±10% |
| Net Weight (kg) | 1270 | 1270 | 2364 | 2364 |
| Gross Weight (kg) | 1340 | 1340 | 2440 | 2440 |
Quick selection guide:
- WAW-100S– small rebar, thin plate, plastics (max force ≤100 kN)
- WAW-300S– medium steel, bolts (100–300 kN)
- WAW-600S– large rebar, structural steel (300–600 kN)
- WAW-1000S– heavy sections, high‑strength materials (600–1000 kN)
5.2 Customization Options
- ✅Custom jaws– for special specimens (threaded bar, wire rope, pipe, wide flat
bar)
- ✅Test space extension– higher tensile or compression space (on request)
- ✅Software customization– report templates, test methods, language (English/Spanish/Arabic)
- ✅OEM / branding– frame color, logo plate, control cabinet layout
- ✅Voltage & frequency– 220V/380V, 50Hz/60Hz adaptable
- ✅Extra accessories– bending fixtures, shear fixtures, extensometer, protective cover
Accessories & Service Support
Standard accessories (included):
- Main frame (up‑pressure down‑pull, organic glass door)
- Integrated oil source (silent & shock‑absorbing)
- Industrial computer & testing software
- Hydraulic jaws (round + flat)
- Upper & lower compression platens
- Multifunction button panel
Optional accessories:
- Additional jaw types
- Extensometer (for strain control)
- Bending / shear test fixtures
- Protective cover
Service & support:
- ��️12 months warranty(extendable to 24 months)
- ��️Lifetime technical support(email/WhatsApp/remote)
- ��️Remote software update & troubleshooting(free)
- ��️Free sample testing(available upon request)
- ��️Spare parts supply for 10+ years
“We are the direct manufacturer – not a trading company. Factory
price, direct technical support, faster spare parts delivery.”
Usage Scenarios & Application Cases
Typical Usage Scenarios
| Scenario | Point | Recommended Model | Key Advantage |
| University materials lab | Teaching needs clear specimen observation; limited space; high
safety requirement | WAW-300S | Organic glass door for viewing; no foundation; Class 0.5 for
research |
| Third‑party testing lab | High throughput, need accuracy and low downtime | WAW-600S / 1000S | Class 0.5 accuracy; silent design reduces fatigue; modular easy
maintenance |
| On‑site construction lab | No foundation, noisy environment, need fast results | WAW-300S | Plug & play; low noise; quick operation |
| Factory incoming inspection | Multiple materials (round bar, flat bar, bolts); different
operators | WAW-100S | Easy to learn; hydraulic grip no slippage |
| R&D (new materials) | Need strain rate control (e.g., stress corrosion) | All models | Strain rate as low as 0.00003/s – meets slow strain rate test
requirements |
| Vocational training | Frequent student use, need durability and safety | WAW-100S | Organic glass door + button panel – simple and safe |
Real Customer Cases
Case 1 – University in Brazil
Machine: WAW-300S
“The 0.5 accuracy and organic glass door are perfect for our
research and teaching. Students can see necking and fracture
clearly. No foundation needed – we placed it in a normal classroom.
The silent break is a huge plus.”
– Prof. Silva
Case 2 – Third‑Party Lab in Egypt
Machine: WAW-600S
“We test hundreds of rebar samples weekly. The silent
shock‑absorbing design means technicians don’t jump when the
specimen breaks. Maintenance is easy – we replaced a seal
ourselves. The button panel is preferred by our older staff.”
– Lab Manager
Case 3 – Steel Fabricator in Philippines
Machine: WAW-300S
“We used to outsource testing. Now we test on‑site – no foundation,
just unpack, plug in, and start. Saved $5000 in outsourcing fees
last year. New operators run tests after 30 minutes training.”
– Quality Supervisor
Case 4 – Precast Concrete Plant in India
Machine: WAW-600S
“Hydraulic gripping solved slippage with high‑strength rebar. The
machine is much quieter than our old one. Compact footprint fit
perfectly into our limited lab space.”
– Plant Manager
Case 5 – Research Institute in Saudi Arabia
Machine: WAW-1000S
“We need very slow strain rate tests for stress corrosion research.
This machine’s strain rate control is precise and stable. Class 0.5
accuracy gives confidence in our published data.”
– Senior Researcher
Ready to upgrade your materials testing?
✅Free sample testing– let us prove the accuracy before you pay.
✅Factory direct price– no middleman markup.
✅12 months warranty + lifetime remote support– we stand behind our machine.
✅Quick delivery– 25–35 days for standard models.
✅No foundation needed– save time and money.
��Click “Contact Supplier” nowand tell us:
• What materials/specimens you test (rebar, plate, bolt, etc.)
• Maximum force required (kN)
• Any special standard (ASTM, ISO, etc.)
We will reply within 2 hours with a recommendation and quotation.
“Btutest – your reliable partner in material testing since 2010.”
