RSTM-G Unique Pipe Ring Stiffness Testing Machine
Unique pipe ring stiffness testing machine
ASTM D2412, BS5480
Function:
1. specially designed to perform stiffness test of special pipe materials, for instance GRP, PE, CORRUGATED pipe
2. determine the ring stiffness of circular cross-section thermoplastic pipes, according customer's request, it can also execute compression ring softness test. This tester meet the requirement of all kinds of plastic pipes, structured-wall pipes, PE corrugated pipes helically wound pipes etc.
Feature:
1, with functions to prevent over-load,over-voltage, over-temperature.
2, Unique inner diameter.
3, Advanced closed-loop AC servo control system
4 testing simply and conveniently.
5. high precision and low noise.
Technical parameters:
Model |
RSTM-20G |
RSTM-30G |
RSTM-50G |
RSTM-100G |
Capacity |
20KN |
30KN |
50KN |
100KN |
Grade / Class |
Class 0.5 (Class 1) |
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Loading measuring range |
0.4% ~ 100% FS (1% ~ 100% FS) |
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Loading accuracy |
±0.5% (±1%) |
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Loading force resolution |
1/±300,000 FS (same resolution in full range) |
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Deformation measuring range |
0.2% ~100% |
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Force speed control range |
0.005% ~ 5% FS/s |
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Force speed control accuracy |
Speed < 0.05% FS: ±1% |
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Speed ≥ 0.05% FS: ±0.5% | ||||
Deformation speed control range |
0.005% ~ 5% FS/s |
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Deformation speed control accuracy |
Speed < 0.05% FS: ±1% |
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Speed ≥ 0.05% FS: ±0.5% | ||||
Displacement speed control range |
0.005 ~ 500 mm/min |
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Displacement speed control accuracy |
≤±2% of set value |
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Control range of constant-force, constant–deformation, constant-displacement |
0.5% ~ 100%FS |
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Control accuracy of constant-force, constant-deformation, constant-displacement |
Set value ≥10%FS: ±0.5% |
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Set value < 10%FS: ±1% | ||||
Testing space (height) |
3040mm |
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Testing space (width) |
680mm |
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Control method |
Micro-computer automatic control |
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Working voltage |
220V±10%, 50Hz (good earth-connection) |
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Motor power |
1.5KW |
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Dimensions |
1000×750×3500 |
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Net weight |
1000kg |
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Unique pipe ring stiffness testing machine
Unique pipe ring stiffness testing machine


Our process expertise backed by team of skilled technicians.
- Original brand manufacturer, quality assurance
- Our internationally certified quality management system.
- Capability to deliver equipments in varied standard finishes
- Cost-effective products.
- Latest designs.
- Qualified staff
-
Reasonable market prices.
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