Constant-torque hinge QM15
zinc alloy270°for heavy-duty applications

Constant-torque hinge - QM15 - LEECO Technologies Corporation - zinc alloy / 270° / for heavy-duty applications
Constant-torque hinge - QM15 - LEECO Technologies Corporation - zinc alloy / 270° / for heavy-duty applications
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Characteristics

Type
constant-torque
Material
zinc alloy
Opening angle
270°
Applications
for heavy-duty applications
Other characteristics
torque-resistant, large
Length

76.2 mm
(3 in)

Width

57.15 mm
(2.25 in)

Thickness

14.7 mm
(0.579 in)

Torque

Max.: 6.1 Nm
(4.5 ft.lb)

Min.: 2.3 Nm
(1.7 ft.lb)

Description

QM15 Constant Torque Hinge APPLICATIONS: - Heavy duty lid, display panels, POS, outdoor application, industrial enclosures, headrest cushions, office equipment, household appliance, medical equipment. TORQUE RATINGS: - Symmetric: 2.3, 3.4, 4.2, and 5.1 Nm - Asymmetric: 3.4, 4.2, 5.1 and 6.1 Nm (high torque direction) CYCLE LIFE: - Over 25,000 cycle life within ±20% of static torque specification MATERIALS: - Zinc alloy, steel, grease and o-ring DIMENSIONS: - 14.70mm x 57.15mm x 76.20mm OPENING ANGLES: - 270 degree shaft rotation INSTALLATION: - Mounting holes accept M5 or #10 screws SURFACE FINISH: - Natural finish - Black paint finish CUSTOMIZATION: - Customized torque is available - Customization of select design elements is also available CERTIFICATIONS AND COMPLIANCE: - RoHS and REACH compliant OTHERS: - Zero backlash - Minimal or no springback ENVIRONMENTAL PERFORMANCE: - Operating temperature: -20°C to 65°C - Oil ring seals for protection against environmental contamination
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.