
Godrej Surface Mounted Door Closer Cerus Pelmet Arm Universal Door Closer
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The closer uses a rack-and-pinion hydraulic design with an aluminum housing finished in protective polyurethane (PU). It is rated for doors weighing up to 60 kg with a maximum panel width of 950 mm.
Featuring dual-speed adjustment control, the unit allows fine-tuning for both the sweep closing speed and the final latching speed to prevent slamming. The internal high-grade hydraulic oil is thermostatic, retaining stable performance across weather conditions ranging from -10°C to 50°C. It includes non-removable speed control valves and vacuum impregnation to guarantee zero oil leakage over time. The entire assembly is endurance-tested for up to 100,000 open/close cycles.
The Godrej Hercules Surface Mounted Door Closer (Model 5959) is a heavy-duty hydraulic solution built for medium-weight residential and commercial doors where smooth, controlled, and silent closing is needed.
Product Overview & Description
Designed to fit both wooden and metal doors, the Godrej Hercules features a compact, corrosion-resistant PU-painted aluminum body with a sturdy steel arm. It operates using a heat-treated rack-and-pinion hydraulic system that ensures wear-resistant, precise movement. Its non-handed universal build allows simple surface mounting on either left- or right-hand doors, with support for inward or outward swing directions up to 160°
Manufacturer Warranty: Covered by a 3-Year Manufacturer Warranty for mechanical defects, hydraulic fluid failure, or component breakdown under standard use.
Warranty Exclusions: Excludes damage caused by improper installation, mounting on doors over the 60 kg limit, physical abuse, or manual forced closing.
Return & Exchange Policy:
Returns: Online purchases generally carry a 1-day return window from delivery if received in a damaged, defective, or incorrect state with original packaging intact.
Exchanges: Defective items out of the box are eligible for replacement through Godrej authorized service networks or retail points upon presenting proof of purchase.
Q: What is the maximum door weight and width the Hercules model can handle?
It is engineered for doors up to 60 kg in weight and a maximum door panel width of 950 mm.
Q: Can it be installed on both left-hand and right-hand opening doors?
Yes, the Hercules features a universal surface-mounted design compatible with left- or right-handed, inward or outward opening wooden and metal doors.
Q: How does it prevent oil leakage over time?
Godrej uses a vacuum impregnation process during manufacturing alongside non-removable control valves to maintain a leak-proof hydraulic seal.
Q: Can I adjust how fast the door closes?
Yes, it features independent double-speed adjustment screws to separately control the primary swing speed and the final latching action.
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