Shandong China Coal Group
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chinacoal05
Product Introduction
Hydraulic door opener
Applications:
Accident rescue, especially suitable for houses, hotels and commercial buildings fire rescue,
quickly open the locked door.
Features:
Can produce 10 tons of door destructive, with manual pump with self-locking function can be generated. Very safe. Small size, portable, can be stored in a metal
cabinet, implementing rapid mobility aid.
Technical Parameter
Item Parameter
Rated working pressure 63Mpa
Max opening force 79 KN
Closed length ≤ 228 mm
Open distance 120 mm
Mass ≤ 5.5 kg
Empty open hand pump pressure ≤ 20 times the number of
No-load closing time (free fall) ≤ 50 s