FH - 942 / 943 / 944H

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

Features :

• 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.
• Maximum. door opening angle in each direction : 130°.
• Controllable closing angle : 90° +15° -0°.
• The width inside the frame can be adjusted by 10 mm, length by 7 mm and height 4 mm.
• Maximum door width - 850 mm / 950 mm / 1100 mm / 1400 mm.
• Maximum door weight 70 kgs / 105 kgs / 150 kgs / 250 kgs.  
• Tested - 500,000 Cycles. 
• Cover plate finish : Satin Stainless Steel.

Floor Spring Mechanism

Special Features		FH 942	FH 943	FH 944	FH 944 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	250
Dimensions including mounting plate	MM       Length	306	306	306	306
	MM       Depth	108	108	108	108
	MM       Height	40	40	40	40
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