Put the hinge positions on one drawing
For a door carried by multiple hinges, their pivot axes need to work together. Show the proposed hinge positions and axis on the door-and-frame drawing. Checking each loose hinge separately does not establish that the assembled layout is aligned.
Guden’s selection guidance identifies pin alignment as an installation consideration. Apply that as a question for the assembly drawing; it does not supply a numerical alignment allowance for a HINGETRA product.
Check the opening path
Mark the required open and closed positions. Include the frame return, door fold, seals and nearby structures that could obstruct movement. If a narrow drawing crops away the surrounding assembly, add a wider view rather than assuming the area is clear.
- Where is the pivot axis relative to the door edge and frame?
- What is the required open position?
- Which nearby part comes closest during movement?
- Does the door need space for another operation while open?
Check how a separable hinge comes apart
Can the door still be removed after the hinges are welded on?
Yes, if the selected hinge has a separable construction and the installed arrangement allows it to disengage. Welding the hinge bodies to the door and frame does not by itself answer that question. Confirm the pin arrangement, removal direction and any retention features for the exact part.
How much clearance does a lift-off hinge need for removal?
There must be enough travel for the engaged pin to clear the mating half, plus room to move and handle the door. Check this along the actual removal direction. Overall hinge length alone is not the required clearance; use the engagement dimensions of the selected assembly.
Show the removal direction and nearby obstruction on the same view. A top cover may limit an upward path; a neighboring assembly may limit a sideways path. Include the space needed to handle the door after the hinge parts separate.
Orientation also affects how a removable assembly remains engaged. Guden’s removable-hinge guide distinguishes vertical and horizontal arrangements. Have the complete arrangement, including any required retention, reviewed for its intended orientation.
Separate geometry review from welding instructions
This checklist identifies information for selection and installation planning. It does not define a weld procedure, fixture setting or acceptance measurement. Those depend on the actual part and fabrication requirements and should be specified by the person responsible for the assembly.
Comparison table Scroll horizontally →
| View | Information to mark |
|---|---|
| Whole door | Hinge count, positions and pivot axis |
| Door-edge section | Frame, moving panel, hinge position and nearby obstructions |
| Open position | Required movement and remaining clearance |
| Removal position | Direction, disengagement travel and handling space |
For a new inquiry, attach these views with the exact product reference. For an existing installation, add photographs and describe where movement becomes restricted. The drawing and RFQ guide helps organize the request without guessing the missing dimensions.
