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Basic Info.
Model NO.
DWTT-80000
Accuracy Grade
0.5
Load Way
Mechanical Load
Loading Method
Static Load
Display
Needle
Control
Motorized
Weight
>2000Kg
Power Source
AC380V
Oil Cylinder Position
Without
Impact Energy
50000j
Tup Mass (Kg)
1180
Tup Mass Accuracy
1%
Weight Mass
780kg
Total Weight of Tup
1960
Height Resolution
0.1
Height Accuracy(mm)
≤±10
Hardness of Tup Nose
HRC5862
Transport Package
Standard Package
Specification
5000*1220*1110MM
Trademark
HST
Origin
Jinan, Shandong, China
HS Code
9024109000
Production Capacity
900 Sets/Month
Product Description
Computer Control Drop Weight Impact Testing machine/ Falling Hammer Impact Tester
Application:
DWTT series is mainly used for drop weight tear test (DWTT) of Ferrite Steels, to observe specimen fracture surface after impact within the temperature that fracture type is converted from non-ductility to ductility. This test method is that the hammer striker with weights is raised to a specific height then released. Free drop hammer impacts and tears the specimen. After the impact, proportions of ductile fracture (shear) and cleavage on the fracture surfaces are measured.
This testing machine complies with the relevant requirements of standards for DWTT such as metallic materials Drop-weight tear tests of ferrite steels.
Standards
API RP 5L3 (recommended),ASTM E 436,EN 10274,GB 8363,ASTM E208
FAQ:
Are your company a trading one or a factory ?
Factory + trade (integration),19 years focusing on test instruments field,14 years exporting experience.
How to choose the most suitable products?
Our professional team will give you the best suggestion as long as you tell us what kind of test you need to do and the required specification. ?
How to operate the machine ?
We will deliver English manual and video with the machine to you. If you still need our help, please contact us.
Does the machine can be customized according to my requirements ?
Sure, we have a strong technical team and have rich experience. Our goal is to make you satisfied.
What's the delivery term?
At most of time, we have stock in the factory. If there is no stock, normally, the delivery time is 3-10 working days after deposit receipt. If you are in urgent need, we can consider making special arrangement for you.
How about your warranty?
Generally, our warranty is one year. Within the warranty period, we can offer technique support and part parts change, necessarily, our engineers may go to your place for better service.
Can you arrange the shipment for me ?
We can arrange the shipment for our clients by sea or by air. Trading terms FOB, CIF, EXW are available.
Application:
DWTT series is mainly used for drop weight tear test (DWTT) of Ferrite Steels, to observe specimen fracture surface after impact within the temperature that fracture type is converted from non-ductility to ductility. This test method is that the hammer striker with weights is raised to a specific height then released. Free drop hammer impacts and tears the specimen. After the impact, proportions of ductile fracture (shear) and cleavage on the fracture surfaces are measured.
This testing machine complies with the relevant requirements of standards for DWTT such as metallic materials Drop-weight tear tests of ferrite steels.
Standards
API RP 5L3 (recommended),ASTM E 436,EN 10274,GB 8363,ASTM E208
| MODEL | DWT-20000 | DWT-30000 | DWT-40000 | DWT-50000 | DWT-80000 | DWT-100000 |
| Maximum energy (J) | 20000 | 30000 | 40000 | 50000 | 80000 | 100000 |
| Minimum energy(J) | 8000 | 8000 | 10000 | 15000 | 20000 | 25300 |
| Tup mass (kg) | 630 | 630 | 800 | 1180 | 1620 | 1620 |
| Tup mass accuracy | ±1% | |||||
| Weight mass | 120 | 390 | 660 | 780 | 780 | 780 |
| Weight mass accuracy | ±0.5% | |||||
| Total weight of tup | 1020 | 1020 | 1460 | 1960 | 2400 | 3000 |
| Drop height(mm) | 1275~2800 | 1275~3000 | 1275~2800 | 1275~2600 | 3400 | 1275~3400 |
| Velocity of drop (m/s) | 5~7.67 | 5~7.67 | 5~7.41 | 5~7.14 | 5~8.16 | 5~8.16 |
| Height resolution | 0.1 | |||||
| Height accuracy(mm) | ≤±10 | |||||
| Hardness of tup nose | HRC5862 | |||||
| Radius of tup nose(mm) | R25±0.1 | |||||
| Hardness of support anvil | HRC5862 | |||||
| Alignment accuracy of center of tup nose, specimen and anvil center (mm) | ≤±1.5 | |||||
| Support anvil span (mm) | 254±1.5 | |||||
| Specimen dimension (mm) (length x width x thickness) | (305±0.5) ×(76.2±1.5) ×(3-40)mm | |||||
Founded in 2009, it has gone through 15 eventful years. it is a high-tech enterprise with import and export rights. The company is committed to providing the market with professional and reliable material mechanics testing solutions, At present, the material testing system produced by the company successfully provides reliable mechanical testing solutions for the global aerospace, national defense, scientific research institutes, universities, engineering quality inspection, verification and certification, automotive and shipbuilding, rail transit, bridge civi, consumer electronics, textile, metallurgy, chemical, medical, electric power, import and export inspection and other industries.
FAQ:
Are your company a trading one or a factory ?
Factory + trade (integration),19 years focusing on test instruments field,14 years exporting experience.
How to choose the most suitable products?
Our professional team will give you the best suggestion as long as you tell us what kind of test you need to do and the required specification. ?
How to operate the machine ?
We will deliver English manual and video with the machine to you. If you still need our help, please contact us.
Does the machine can be customized according to my requirements ?
Sure, we have a strong technical team and have rich experience. Our goal is to make you satisfied.
What's the delivery term?
At most of time, we have stock in the factory. If there is no stock, normally, the delivery time is 3-10 working days after deposit receipt. If you are in urgent need, we can consider making special arrangement for you.
How about your warranty?
Generally, our warranty is one year. Within the warranty period, we can offer technique support and part parts change, necessarily, our engineers may go to your place for better service.
Can you arrange the shipment for me ?
We can arrange the shipment for our clients by sea or by air. Trading terms FOB, CIF, EXW are available.