Roton Half Surface Continuous Hinges - JLM Wholesale, Door Hardware, Access Control and Security Hardware- Strikes, Locks and Security Hardware Solutions for Michigan and the World.

	Model #
PDF Drawing	780-053	780-054	780-213
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Load/ Frequency Ratings
Standard Duty	For medium frequency doors to 200 lbs.	For medium frequency doors to 200 lbs.
Heavy Duty	High frequency or heavy medium frequency doors.	High frequency or heavy medium frequency doors.	High frequency or heavy medium frequency doors.
Door Type	Any	Any	Any
Clearance	5/32" frame leaf thickness (1/8" min.) plus standard lock side clearance.	5/32" frame leaf thickness (1/8" min.) plus standard lock side clearance.	5/32" frame leaf thickness (1/8" min.) plus standard lock side clearance.
Fasteners	Thru Bolts x Thread foming.	Thru Bolts x Thread foming.	Thru Bolts x Thread foming.
Door Reinforcement	None	None	None
Frame Reinforcement	None required to 200 lbs. Use 16 gauge channel at higher weight.	None required to 200 lbs. Use 16 gauge channel at higher weight.	None required to 200 lbs. Use 16 gauge channel at higher weight.
Special Features	Frame leaf alignment rib for proper hinge location. Security molding.	Frame leaf alignment rib for proper hinge location. Security molding.	For center-hung doors where large edge radius or finger guards require a long reach. Security molding.