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Guiyang Xintian Oetech Co., Ltd.

Drop hammer, tester, Automatic machine manufacturer / supplier in China, offering High performance Drop hammer tearing tester, 800mm Large Diameter Screen Measuring Projector (JT5: 800mm, 300mm*200mm), 500mm Diameter Large Screen Digital Measuring Projector (JT3-D: 500mm, 200mm*100mm) and so on.

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Supplier Homepage Product mechanical proporty test machine High performance Drop hammer tearing tester

High performance Drop hammer tearing tester

FOB Price: US $1-2 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1-2/ Piece
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Port: Shanghai, China
Production Capacity: 2000 Pieces/Year
Payment Terms: L/C, T/T, Paypal

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Basic Info
  • Model NO.: DWTT-1
  • Mass Scope of Workpiece: <900kg
  • Maxcapacity: >1000KN
  • Load Way: Mechanical Load
  • Display: Digital
  • Weight: >2000Kg
  • Oil Cylinder Position: Under
  • Transport Package: Export Wooden Case Packing Airline or Shipping
  • Origin: China
  • Max Diameter of Workpiece: <500mm
  • Type: Drop Testing Machine
  • Accuracy Grade: 0.5
  • Loading Method: Dynamic Load
  • Control: Computer Control
  • Power Source: AC380V
  • Trademark: SINPO
  • Specification: 300X75X32
  • HS Code: 9024109000
Product Description
Main application:
This machine is used for carrying out DWTT (drop weight tear test) of metal materials
Executive standards:
GB8363-87 Test Method for DWTT of Ferritic Steels
Reference standards:
APARP*5L3-96 API (American Petroleum Institute) Recommended Methods
ASTM E436-80 Standard Test Method for DWTT of Ferritic Steels
ASTM E604-83 Standard Test Method for Dynamic Tear Testing of Metallic Materials
Main technical parameters:
NameDrop hammer tearing tester
Maximum impact30,000J (can be extended to 100,000J)
Max. impact speed (m/s)7
Basic mass of drop weight650kg
Maximum mass of drop weight1200kg
Curvature radius of drop hammer cutterR25nm
Curvature radius of  stand jawR15.5mm
Span and center deviation of drop weight bearing254mm±1mm (GB8363-87)
Max. lifting height (mm)2800mm
Hardness of knife edge and supporting surface of bearing jawHRC58-62
Sample size (GB8363-87) mm300X75X(6-32)mm
Automatic sample-feeding period≤ 5s
Test sample acquisition unitAutomatically sent the samples outside the testing machine
Remaining energy buffering gearDual- mechanical hydraulic combined buffer
Energy setting deviceOmron rotary encoder
External dimension:1800x2300X5500mm
WeightAbout 5000kg
High performance Drop hammer tearing tester
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