2 pieces high-quality spring hinge, torque: 12.3 N·m, made of solid stainless steel SUS304 (V2A or 1.4301), surface: natural (untreated), TH-61SUS-2, size: 32 mm (1-17/64″)

Application:

Robust spring hinge for equipment flaps, housing doors, covers, and much more.

The TH-61SUS-2 spring hinge supports the automatic opening of flaps and lightweight doors through a spring integrated into the hinge pin.

The spring force acts in the opening direction, thereby assisting in swinging open movable components.

The hinge is in its free position at 90°, making it particularly suitable for equipment flaps, covers, and housing doors.

The construction, made entirely of SUS304, offers high corrosion resistance and is also suitable for more demanding operating conditions.

Four mounting holes allow for easy and secure screw mounting.

Due to its compact dimensions of 32 mm (1-17/64″) x 38 mm (1-1/2″), the spring hinge can be integrated into equipment, housing, and machine designs in a space-saving manner.

The high-quality TH-61SUS-2 spring hinges are, among other things, ideally suited for:

• Maintenance flaps, machine covers, office equipment, communication devices, measuring instruments
• Equipment flaps
• Housing doors
• Covers

Material:

• The TH-61SUS-2 spring hinges are manufactured from solid stainless steel SUS304 (V2A or 1.4301)
• Stainless steel SUS304 is characterized by its high corrosion resistance and durability, making it ideal for use in demanding environments
• Furthermore, it offers an attractive surface that is both modern and easy to maintain

Surface:

• Natural (untreated)
• The material surface remains visible and is not covered by an additional coating

Installation:

• Attachment is carried out using 4 x M3 pan-head screws or truss-head screws, preferably made of stainless steel (not included in delivery)
• The TH-61SUS-2 spring hinge has 4 mounting holes
• First, the mounting points must be marked according to the hole pattern of 20 mm (25/32″) x 26 mm (1-1/32″) and the required mounting holes must be prepared
• The spring hinge is then attached with one hinge leaf to the fixed surface and with the other hinge leaf to the movable flap or door
• The installation direction must be chosen so that the spring force acts in the desired opening direction
• Four M3 pan-head screws are suitable for attachment, or for wood substrates, screws with ⌀3 mm
• The screws are tightened evenly without deforming the hinge leaves
• Finally, the flap must be moved several times and the desired opening action of the spring hinge checked (for further details, see installation drawing)

Features:

• Weight: 19 g (for 2 pieces: 38 g)
• Size: 32 mm (1-17/64″)
• Available in 4 torques: 1.9 N, 8.8 N, 12.3 N, and 12.8 N
• Easy to install
• Practical
• Stable
• Spring force in opening direction
• Spring integrated into the hinge pin
• Free position at 90°
• 4 mounting holes
• Mounting holes with ⌀3.2 mm (1/8″)
• Material thickness: 1.5 mm (1/16″)
• Compact design with 32 mm (1-17/64″) x 38 mm (1-1/2″)
• Reference spring force at position a: 5.9 N (600 gf)
• Reference spring force at position b: 7.8 N (800 gf)
• Reference spring force at position c: 12.3 N (1250 gf)
• Suitable for lightweight doors and flaps
• Natural (untreated)
• Weather-resistant
• Rustproof (corrosion-resistant)
• High brand quality from TOCHIGIYA®

Dimensions:

• Total width: 32 mm (1-17/64″)
• Total height: 38 mm (1-1/2″)
• Material thickness: 1.5 mm (1/16″)
• Horizontal hole spacing: 20 mm (25/32″)
• Distance from top edge to hole center: 6 mm (15/64″)
• Vertical hole spacing: 26 mm (1-1/32″)
• Mounting holes: 4 x ⌀3.2 mm (1/8″)
• Corner radius: R1.5 mm (1/16″)
• Hinge pin: ⌀3 mm (1/8″)
• Free position: 90°

For further dimensions and details see technical drawing.

Included in delivery:

• 2 pieces spring hinge TH-61SUS-2 made of solid stainless steel SUS304, natural (untreated)
• Please note that no mounting screws are included in the delivery

Manufacturer reference numbers:

• Item identification number: TH-61SUS-2

Manufacturer: TOCHIGIYA (Japan)