IK07 IK08 IK09 IK10 Manual Release Vertical Impact Hammers

IK07/ IK08 / IK09 / IK10 Manual Release Vertical Impact Hammers

1. Introduction

The vertical impact hammer is designed according to IEC60068-2-75 test Ehc, the hammer consists by a striking element which falls freely from rest through a vertical height on to the specimen surface held in a horizontal plane, and the fall of the striking element shall be along a guideway, the guideway shall not rest on the specimen and the striking element shall be free of the guideway on the striking the specimen. 2J striking element equip with Φ36mm*400mm guideway, 5J striking element equip with Φ61mm*300mm guideway, 10J striking element equip with Φ81mm*200mm guideway, 20J striking element equip with Φ101mm*400mm guideway, 50J striking element equip with Φ126mm*500mm guideway.

2. Parameter

3. Characteristics 0f Striking Elements

Energy/J	≤1 ±10%	2 ±5%	5 ±5%	10 ±5%	20 ±5%	50 ±5%
Equivalent mass±2%kg	0.25(0.2)	0.5	1.7	5	5	10
Material	Nylon	steel
R/mm	10	25	25	50	50	50
D/mm	18.5(20)	35	60	80	100	125
f/mm	6.2(10)	7	10	20	20	25
r/mm	-	-	6	-	10	17
l/mm	Depends

4. Height of fall

5. Degrees of protection against external mechanical impacts