ENOX Floor Spring FH - 742 / 743 / 744/ 744H

CUTOUT DETAILS - ENOX Floor Spring FH - 742 / 743 / 744/ 744H

ENOX™ Floor Spring with selectable closing force EN 2/3/4/6 FH - 742 / 743 / 744/ 744H

Applicable door width - EN 2/3/4/6

Floor Spring with selectable closing force EN 2/3/4/6

Features of ENOX Floor Spring FH - 742 / 743 / 744/ 744H

Floor spring for single-leaf single action / double action swing door. Installation in the floor.
High quality cast iron mechanism body.
Provided with door stop function and explosion proof device. Suitable for wooden, glass and alu etc. all kinds of door.
Max. door opening angle in each direction : 130°.
Controllable closing angle : 90° +15° -0°.
The width inside the frame can be adjusted by 10mm, length by 7mm and height 4mm.
Maximum Door Width - 850mm / 950mm / 1100mm / 1400mm.
Maximum Door Weight - 70kgs / 105kgs / 150kgs / 300kgs.
Tested - 500,000 Cycles.
Cover plate finish : Satin Stainless Steel.

Floor Spring Mechanism

Special Features		FH 742	FH 743	FH 744	FH 744 H
Closing Force _{Size According to EN}		2	3	4	6
Door Width _{Size According to EN}	≤850
	≤650
	≤1100
	≤1400
Door Weight _{Max (in Kgs)}		70	105	150	300
Dimensions _{including mounting plate}	MM Length	296	296	296	296
	MM Depth	98	98	98	98
	MM Height	48.5	48.5	48.5	48.5

Hold Open 90° or 105°
Door Opening Angle		130°	130°	130°	130°
Closing Speed _(adjustable)
Latching Speed_(adjustable)
Back Check
Interchangeable Spindle
Tested According to EN
Certified according to EU-Directive

Specifications

Closing force diagram, hinge side

Closing Speed Continuously adjustable closing speed from regulation valve (120° to 15°)

Latching Speed Increases the closing speed and thus the safe closing of 15° to 0° the door, for example to overcome door seals, door locks and high air pressure.

Hold Open:Hold open as position 90°

EFS ACC - 003

Top & Bottom strip for wooden panel Heavy Duty.