详情
This drop weight tester is compatible with ISO***3.
� The testing machine consists of main frame, hammer components,
driving system, release/clamp hammer device, specimen holder,
security guards and control system.
�
Main frame:
� The backplane is made of �a one-body steel plate of No.*5, which
is connected by 4 columns with the top plate. There are 2 feed rods
standing in the center to lead the hammer in order to guarantee the
stability during the shock process.
Hammer assembly:
� >>The striker is made of steel of *0Cr so it has good
mechanical properties and good shock properties with small
after-test damage and long lifetime.
Power system:
� >>Motor drive leads the chain sprocket to tow the chain to
raise the hammer assembly. Imported high-precision optical encoder
can detect the corresponding height of the striker during the
test.
Striker release/clamp device:
� With the self-locking device inside, the striker release/clamp
device can lock itself automatically and immediately after the
raise of the hammer. By adopting the electromagnet to release the
hammer,the installation and operation is much easier and this
device has a longer lifetime and good security.
