Hydraulic Universal Testing Machine
Designed for precise fracture toughness, tensile, compression,
bending, and shear testing applications across various materials
and industries.
Product Overview
Mainframe & Measurement Control System
The main unit features a two-column, two-rod structure with
built-in oil cylinder. Tensile testing space is positioned above
the main host, while compression and bending testing spaces are
located between the lower crossbeam and worktable. The
high-precision data measurement and control system with A/D
converter ensures accurate independent data acquisition for force,
displacement, and deformation parameters.
Transmission System
Lower crossbeam position adjustment is achieved through
reducer-driven motor, chain drive mechanism, and lead screw side
drive system for precise control.
Quality & Value Advantages
- Integrated manufacturing facility with in-house R&D and
machining capabilities
- Complete independent manufacturing of all core components
- Reduced intermediate costs while maintaining premium quality
standards
- Superior long-term value compared to low-cost alternatives
- Minimized equipment failure frequency and maintenance expenses
- Enhanced continuous operation efficiency and economic benefits
Compliance Standards
ISO 6934 BS4449, ASTM C39, ASTM A370, ASTM E4, ASTM E8, ASTM E9,
ASTM A615, ISO6892, ISO7438, ISO7500-1, ISO 15630 EN10002-4,
GB/T228-2002, GB 16491-2008, HGT3844-2008 QBT 11130-1991, HGT
3849-2008, GB6349-1986, ASTM C165, EN826, EN1606, EN1607, EN12430
Operating Principle
- Hydraulic oil is pumped from the tank by motor-driven high-pressure
pump
- Oil flows through high-pressure filter, differential valve group,
and servo valve into the cylinder
- Computer control signals regulate servo valve opening and flow
direction
- Precise control of cylinder flow rate enables constant-speed test
force and displacement functions
Technical Specifications - Model WAW-300D
| Parameter | Specification |
|---|
| Maximum Test Force | 300 kN |
| Structure | Two columns, two ball screws, oil cylinder down-setting type |
| Load Range | 2% - 100% |
| Middle Beam Elevating Speed | 170 mm/min |
| Maximum Tensile Space | 700 mm |
| Maximum Compression Space | 600 mm |
| Piston Stroke | 250 mm |
| Stranded Wire Clamping Range | Φ6-30 mm |
| Flat Sample Clamping Range | 0-15 mm |
| Total Power | 2.2 kW |
| Compression Plate Size | Φ120 mm |
| Bending Support Roller Distance | 300 mm |
Packaging & Shipping
All equipment is packaged in standard export heavy-duty wooden
cases providing comprehensive shock and impact protection for safe
transportation via sea and air freight.
Frequently Asked Questions
Is your company a trading firm or manufacturing factory?
We operate an integrated factory + trading business model with 18
years in testing instruments and 14 years of professional export
experience.
How to select appropriate testing equipment?
Our technical team provides tailored equipment selection
recommendations based on your required test items and technical
specifications.
What is your standard delivery lead time?
Most models are kept in stock year-round. Out-of-stock
specifications require 15-20 working days. Priority production
available for urgent orders.
Do you offer custom equipment development?
Yes, we provide both standard and fully customized testing machines
built to your specific technical requirements.
Can we conduct factory inspections?
Absolutely. We welcome factory visits and provide full logistic
support including hotel assistance and airport pick-up service.
What after-sales warranty do you provide?
All machines include one-year comprehensive warranty with remote
technical guidance and free replacement of faulty parts. On-site
support available as needed.
What packaging method ensures damage-free transportation?
Standard export heavy-duty wooden cases provide comprehensive
protection. We maintain zero transportation damage records across
numerous international shipments.
