Floor Spring D-968
2016-11-11 00:24 Views:155
Price:Negotiable
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Standard configuration
Finish:SSS
Material:cast iron
Applied gate width/gate weight:EN EU4#
Max door width:�1050mm
Max door weight:�120kg
Main boby size:L230*W72*H49
Application range:Plastic steel door, wood door, aluminum door,iron door
Main function :Double-way 116 degree opening function and 90 degreeaccurate stop
Feature:No damage after opening/closing of 500, 000 times
Warranty period :7 years
The cylinder is made of high quality cast iron.
The closing force, door-closer speed and blocking action arestepless adjustable;
Provided with door stop function and explosion-proof device;
Standard or eccentric type can be chosen;
The height inside the frame can be adjusted by 4mm, the width by5mm and length by 6mm
Widely applied in hotel, hospital, school, office building andother industrial and commercial buildings;
Complying with industrial applications of high requirement;it issuitable for indoor, outdoor, left and right door opening torealize double-way opening;
It adopts low temperature anti-freezing hydraulic oil and theapplication ambient temperature can reach -30°C 50°C
Precautins:
1.During erection, the cam head must match with supporting arm anddoor chuck so as to avoid sounding from opening/closing due to poormatching.
***** cam head level can not be ground to avoid sounding fromshaking of central positioning.
***** cam head must be erected with dust-proof cover to avoid oilleakage caused by impurities.
Precautions:
1.At completion of erection, the door closing speed can be adjustedby regulating screw;left turning for high speed and right turningfor low speed.
2.After the front, rear, left and right position of floor spring,fasten the floor spring, therwise floor spring may shake duringuse.
3.During speed regulation, do not push or pull the door by force toavoid damage of door or floor spring. |
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