JL-4000 ASTM E-208 Drop Hammer Impact Test Machine / Falling Weight Impact Tester
JL Series Digital Display Drop Hammer Impact Test Machine
1.Application:
This machine is applicable for nil ductility transition temperature testing of ferrite steel.
NDT temperature is the highest temperature when the standard specimen is broke
according to the standard of ASTM E208-2006,GB/T 6803-1986.
Also means the highest temperature of the crack steel occurred brittle fracture under
dynamic loading yield stress.
2.Standards:
ASTM E208-2006,GB/T 6803-1986.
3.Main Technical Specifications:
Model |
JL-4000 |
JL-6000 |
Drop Tester Total Hammer Body |
120 kg(Weight Thallium) 17.50 kg/pc(Total 4 Pcs) |
204 kg(Weight Thallium) 25 kg/pc(Total 4 Pcs) |
Basic Hammer Weight |
50 KG |
104 KG |
Hammer Head Quality Error |
≤±1% |
|
Weight Block Quality Error |
≤±0.5% |
|
|
Biggest Impact Energy Of Drop Hammer Testing |
4000J |
6000J |
Impact Energy Range |
500~4000J |
1050~6000J |
Max Impact Height |
3400mm |
3000mm |
Lifting Hammer Speed |
0-3000mm/min |
|
Specimen Alignment Accuracy |
±1mm |
|
Hammer Body Plunger Chip radius |
25mm |
|
Lifting Height Indicating Error |
≤2%mm |
|
|
Hardness Of Plunger Chip,Anvil Block Support Platform And End Table |
>HRC58 |
|
Size |
1100×1200×5200mm |
|
Power |
50Hz/380V/1.0kW |
|
Weight |
About 2800 KG |
About 3500 KG |
4. Features:
Composed by framework, ascension, hammer body, the anvil block, safety protection
and control systems.Through adjusting the number of weight thallium and impact height
to adjust the impact energy. With anti secondary attack, automatic send sample function.
Specimen alignment is accurate and fast, energy range stepless adjustable, with energy
automatic display function.
JL Series Digital Display Drop Hammer Impact Test Machine
Factory:
Cooperative customers:
Send Inquiry to This Supplier
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