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Heavy Duty Servo Hydraulic Universal Testing Machine 2000kN BS4449 Standard

Categories Servo Hydraulic Universal Testing Machine
Brand Name: WANCE
Model Number: HUT206A
Certification: CE SGS ISO9001
Place of Origin: China
MOQ: 1
Price: Negotiation
Supply Ability: 30 Units/month
Delivery Time: 45-60 Working Days
Packaging Details: Wooden Case with Fumigation
Accuracy: Class 0.5
Capacity: 2000kN
Standard: BS4449
Sampling frequency: 1000Hz
Flat specimen: 10 ~ 70mm
Round specimen: Φ10 ~ Φ70 mm
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Heavy Duty Servo Hydraulic Universal Testing Machine 2000kN BS4449 Standard

Servo Hydraulic Universal Testing Machine 2000kN weldable reinforcing steel bar coil decoiled product BS4449 HUT206A

2000kN servo hydraulic universal testing machine are suitable for large diameter rebar or metal plate. Robust 6 columns frame ensures high stiffness and lead screw driven crosshead to adjust the test space.
This machine is widely for tensile test of fasteners, rebar, chain, welds, and castings.
Dual test space facilitates tension and compression tests, reducing setup time.
Overload, overtravel, overspeed, over-voltage, over-current, emergency stop,


Test standards: BS4449

Scope
This British Standard specifies requirements for ribbed weldable reinforcing steel used for the reinforcement of concrete structures. The standard covers steel delivered in the form of bars, coils and decoiled products. The standard contains provisions for three steel grades, all of 500Mpa characteristic yield strength, but with different ductility characteristics. The three grades are B500A, B500B and B500C.

The welability requirements for all grades of steel are specifed in terms of the chmical composition, and in particular the carbon equivalent value.Steel bars produced by re-rolling finished products, or by rolling material of which the matallurgical history is not fully documented or not known, are not covered by this British Standard.

Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document applies.
BS EN 10020, Definition and classification of grades of steel.
BS EN 10025-1, Hot rolled products of structual steels----Ceneral technical delivery conditions.
BS EN 10079, Definition of steel products.
BS EN 10080: 2005, Steel for the reinforcement of concrete---Weldable reinforcing steel--General.
BS EN 12390-3, Test hardened concrete---Part 3: Compressive strength of test specimens.
BS EN ISO15630-1:2002, Steel for the reinforcement and prestressing of concrete----Test methods-----Part 1: Reinforcing bars, wire rod and wires.

Test methods
The tensile test for the determination of Re,Rm/Rt and Agt, the rebend test, the axial load fatigue test, the measurement of the surface geometry and the determination of the relative rib area, the determination of deviation from nominal mass per metre and the methods for chemical analysis shall be in accordance with BS EN ISO15630-1:2002.

Test Report
1. Identification of the laboratory.
2. Idendification of the manufacturer of the products tested.
3. Product number.
4. Technical class of the reinforcing steel with reference to the product specification.
5. Number of the standard and type of test method
6. Nominal diameters tested and the series they represent
7. Surface geometry of the specimen, i.e. rib/indentation heights, rib/indentation spacing, rib/indentation inclinations and relative rib/indentation area.
8. Strength class of the concrete, i.e. Type C (0.70) or Type C (0.45) according to BS EN1766.2000
9. Compressive strength of the concrete at the date of testing.
10. Dates of test
11. All single test results
12. Description of the failure mode
13. Force-slip curves
Load cell
1. Use strain gauge load cell technology to measure the force being applied to specimen. The load cell is located in the lower grip and is used to directly measure tensile force.
2. High precise load cell measures and captures sensitively tension and compression force, high accuracy load measurement resolution reaches 1/500000 with no steps.
3. Famous brand load cell ensures high precision and repeatability.

Optional accessories
Extensive range of accessories to meet test requirements in almost any application or industry: rebar, fasteners, chain, welds, castings, concrete and other building materials
· Tension grip
· Compression fixture
· Flexure fixture
· Rock shear fixture
· Concrete split fixture
· Fastener tension grip
· Extensometer
· Automatic extensometer
· others

Specifications:

ModelHUT206
TypeType A
Capacity (kN)2000
Calibration accuracyClass 1 / Class 0.5
Force accuracyBetter than ±1%/±0.5%
Force range1% ~ 100%FS
Resolution1/500000FS
Extension range1% ~ 100%FS
Extension accuracyBetter than ±1%/±0.5%
Extension resolution1/500000 of max extension
Actuator (piston) speed (mm/min)0 ~ 70
Force loading speed0.02% ~ 2% FS /s
Column number6

Column spacing (test space width)
(mm)

640
Maximum tension space (mm)920
Maximum compression space (mm)750
Diameter of round specimens (mm)Φ10 ~ Φ70
Diameter of threaded steel (mm)Φ10 ~ Φ50
Thickness of flat specimens (mm)10 ~ 70
Compression platens (mm)Φ240
Actuator (piston) stroke (mm)250

Frame dimension
(length × width × height) (mm)

1370×820×3300

Hydraulic Power Unit dimension
(length × width × height) (mm)

1150×600×900
HPU flow rate ( L/min)7.5
Power consumption (kw)8
Power supply3-phase, 5-line, AC380V, 50Hz
Frame weight (kg)8000
Optional bending fixtureSupport span (mm)60 ~ 500

Bending nose diameter
(Φ, mm)

3 ~ 300





































































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