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CDH1014
Degol
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The CDH1014 Adjustable Concealed Hinge is a recessed door hinge designed for modern architectural door systems requiring a clean, minimalist appearance and hidden hardware installation.
Unlike conventional surface-mounted door hinges, the CDH1014 is installed within prepared recesses in the door leaf and frame. When the door is closed, the hinge mechanism is concealed, creating a smooth and uninterrupted door appearance.
Its adjustable design is intended to support door positioning and alignment during installation. The supplied technical drawing specifies an overall hinge height of 140.5 mm and a leaf width of 30.5 mm on each side.
The CDH1014 can be considered for wooden doors, interior doors, flush door systems and architectural renovation projects, subject to the approved installation dimensions, door construction and verified load requirements.
For professional door manufacturers, architectural hardware importers, wholesale distributors and project contractors, DEGOL Hardware provides a contact point for product specifications, technical drawings, sample enquiries and bulk order quotations.
The CDH1014 is an adjustable concealed door hinge designed to connect a door leaf to its frame while keeping the hinge mechanism hidden when the door is closed.
Concealed hinges are commonly used in modern door construction where a continuous door surface, minimal visible hardware and precise installation alignment are required.
Key Functional Characteristics
Concealed hinge construction
Recessed mounting design
Adjustable alignment concept
Compact integrated hinge mechanism
Suitable for minimalist door hardware applications
Designed for use between compatible door leaves and frames
The specific adjustment directions, number of adjustment axes, allowable adjustment range, opening angle and tested carrying capacity must be confirmed against the manufacturer's final technical specifications.
| Specification Item | Details |
|---|---|
| Model Number | CDH1014 |
| Product Name | Adjustable Concealed Hinge |
| Hinge Category | Invisible / Concealed Door Hinge |
| Overall Height | 140.5 mm |
| Individual Leaf Width | 30.5 mm |
| Combined Nominal Leaf Width | 61 mm, excluding central section |
| Central Dimension | 18–20 mm |
| Recess / Internal Reference Height | 102.5 mm |
| Drawing Radius | R15.25 |
| Other Drawing Dimensions | 31.5 mm / 25 mm / 7.5 mm / 5 mm |
| Minimum Clearance Marking | ≥ 2.5 mm, as indicated |
| Adjustment Type | Adjustable; exact mechanism to be confirmed |
| Installation Method | Recessed / Mortise |
| Suitable Applications | Interior Door Systems and Architectural Doors |
| Fixing Screws | Specification to be confirmed |
| OEM / ODM | Subject to project requirements |
| MOQ | Contact DEGOL |
| Packaging | To Be Confirmed |
| Dimension Unit | mm |
The CDH1014 concealed hinge is supplied with a technical dimension drawing showing its structural dimensions and installation-related reference measurements.
| Dimension Item | Measurement |
|---|---|
| Overall Hinge Height | 140.5 mm |
| Left Leaf Width | 30.5 mm |
| Right Leaf Width | 30.5 mm |
| Central Width Marking | 18–20 mm |
| Internal Reference Height | 102.5 mm |
| Rounded End Radius | R15.25 |
| Installation Reference Dimension A | 31.5 mm |
| Installation Reference Dimension B | 25 mm |
| Side Reference Offset | 7.5 mm |
| Additional Offset | 5 mm |
| Clearance Marking | ≥ 2.5 mm |
Overall Height – 140.5 mm
The main vertical dimension of the hinge body, as indicated in the supplied drawing.
Leaf Width – 30.5 mm Each Side
The drawing identifies a 30.5 mm dimension on both hinge sides.
Central Dimension – 18–20 mm
The top and bottom views indicate a central dimension of 18–20 mm. Its exact relationship to the door gap, frame geometry or installation configuration should be checked against the approved machining drawing.
Internal Reference Height – 102.5 mm
The dimension shown within the central installation profile, relevant to the recessed mounting geometry.
Radius – R15.25
The drawing indicates a rounded-end radius of 15.25 mm.
Additional Installation Dimensions
The drawing also includes 31.5 mm, 25 mm, 7.5 mm and 5 mm reference dimensions, as well as a clearance marking of at least 2.5 mm.
These values should be interpreted together with the original technical drawing rather than used independently for machining.
All dimensions are expressed in millimeters.
The supplied drawing should be used as the dimensional reference.
The drawing does not establish a verified load rating or door-opening angle.
Recess geometry, routing depth and fixing-hole positions must be checked before CNC machining.
Final installation dimensions should be confirmed using an approved product sample and manufacturer's machining template.
The CDH1014 is designed for architectural concealed door hinge applications where mechanical performance, dimensional accuracy and surface appearance are important considerations.
The supplied engineering drawing does not specify the exact base material or surface treatment.
| Component / Feature | Description |
|---|---|
| Hinge Body | Material to be confirmed |
| Internal Mechanism | Construction and material to be confirmed |
| Pivot Components | Material and configuration to be confirmed |
| Surface Finish | Available finishes to be confirmed |
| Corrosion Resistance | Performance data to be confirmed |
| Custom Finish | Subject to production feasibility |
| Finish Approval | Physical sample recommended before bulk orders |
Depending on project requirements, architectural hardware buyers may enquire about satin nickel, polished chrome, matte black and other decorative finishes.
These are potential finish requests, not confirmed standard CDH1014 finish options.
For commercial procurement, the actual base material, plating process, coating quality and environmental suitability should be verified before ordering.
The CDH1014 Adjustable Concealed Hinge is intended for architectural door applications that benefit from concealed hardware and an integrated appearance.
Residential Interior Doors
Suitable for evaluation in modern houses and apartments where a clean door appearance is preferred.
Luxury Villa Projects
A potential hinge choice for custom interior doors and minimalist architectural designs.
Hotel Interior Doors
Can be considered for compatible guestroom and interior door systems where recessed concealed hinges are specified.
Office Doors
A potential solution for meeting rooms, private offices and architectural interior doors.
Flush Door Systems
Concealed hinges are commonly selected for flush door designs where visible hinge hardware would interfere with the intended appearance.
Architectural Renovation Projects
Can be assessed for upgrading or replacing compatible concealed-hinge door systems.
Custom Door Manufacturing
Relevant to woodworking factories and door manufacturers developing recessed hinge door assemblies.
Actual suitability must be evaluated against door weight, thickness, opening geometry, frequency of use and the specified installation method.
| Door Type | Application Notes |
|---|---|
| Solid Wooden Doors | Confirm routing depth and structural support |
| Engineered Wooden Doors | Verify edge construction and fixing strength |
| Flush Interior Doors | Check concealed hinge geometry and alignment |
| Residential Room Doors | Confirm door weight and leaf thickness |
| Hotel Interior Doors | Evaluate project durability and fire-rating requirements |
| Office Interior Doors | Verify frequency of use and fixing method |
| Custom Architectural Doors | Confirm compatibility with the approved door system |
| Metal-Framed Doors | Only where compatible mounting details are verified |
Before selecting the CDH1014, buyers should verify:
Door leaf thickness
Door weight and dimensions
Door frame construction
Number of hinges required
Opening clearance
Recess dimensions
Fixing screw requirements
Hinge adjustment range
Important: The CDH1014 should not automatically be considered suitable for fire-rated doors, security doors or other regulated door assemblies without appropriate system testing and approval.
The following installation procedure is a general guide for recessed concealed hinges. Final installation must follow DEGOL's approved product drawing and installation instructions.
Step 1: Check Door and Frame Specifications
Confirm the door dimensions, thickness, material and expected weight. Verify that the hinge configuration is suitable for the door assembly.
Step 2: Mark the Hinge Positions
Determine the hinge locations according to the door manufacturer's layout and the number of hinges required.
Step 3: Prepare the Mortise Recesses
Use the approved machining drawing or routing template to mark and machine the hinge recesses in the door leaf and frame.
Avoid relying solely on the nominal outer dimensions when machining the pockets.
Step 4: Position the Hinge Bodies
Place the concealed hinge components inside the prepared recesses and check that the mounting surfaces sit correctly.
Step 5: Secure the Hinges
Install the specified fixing screws using the manufacturer's recommended tightening procedure.
Use fasteners compatible with the door and frame material.
Step 6: Mount the Door
Position the door leaf in the frame and assemble the hinge system according to the manufacturer’s sequence.
Step 7: Adjust the Door Alignment
Use the available adjustment mechanism to align the door where supported by the product configuration.
Check:
Door leaf position
Perimeter gaps
Closing alignment
Frame clearance
Smooth hinge movement
Step 8: Test Door Operation
Open and close the door several times to check for interference, unusual resistance and fixing movement.
Step 9: Perform Final Inspection
Verify that the door is securely supported, the hinges are fully fixed and the door operates correctly.
Installation Safety Note
The correct number of hinges must be selected according to the verified door weight, hinge load rating and door manufacturer’s recommendations.
The hinge mechanism remains hidden when the door is closed, supporting a minimalist architectural style.
The adjustable design is intended to assist with accurate positioning of compatible door assemblies during installation.
The mortise-style mounting concept allows the hinge to integrate into the door leaf and frame.
The supplied technical drawing includes main dimensional references such as 140.5 mm overall height and 30.5 mm leaf widths, supporting technical review and product selection.
The concealed hinge format is relevant to contemporary residential, hospitality and commercial interior door design.
Unlike traditional butt hinges, concealed hinges do not expose the hinge leaves and pin arrangement when the door is closed.
The design may be incorporated into custom door manufacturing projects when the installation geometry and load requirements are verified.
The CDH1014 can be evaluated for architectural hardware distribution, project procurement and custom product requirements through DEGOL Hardware.
Jiangmen Degol Hardware Co., Ltd. welcomes wholesale and OEM / ODM enquiries for architectural concealed door hinge products.
For international hardware distributors, importers and door manufacturers, project-specific requirements can be discussed according to technical feasibility and order quantity.
Surface Finish Customization
Buyers may enquire about different finish colors and surface treatments, subject to material and process compatibility.
Branding Requirements
Product branding, customer identification and private-label arrangements may be discussed.
Packaging Customization
Customized product labels, packaging artwork and carton markings can be evaluated.
Technical Specification Review
DEGOL can be contacted to review required installation dimensions, product specifications and application needs.
Sample Evaluation
Buyers may request sample information before approving larger orders.
Project-Based Procurement
Customers can submit drawings, door specifications and expected quantities for quotation and compatibility review.
Customization availability, tooling requirements, MOQ and manufacturing lead times must be confirmed for each project.
| Order Information | Details |
|---|---|
| Product Model | CDH1014 |
| Product Description | Adjustable Concealed Hinge |
| Brand | DEGOL |
| Sales Type | Wholesale / Project Enquiry |
| Sample Order | Contact DEGOL for availability |
| MOQ | To Be Confirmed |
| Unit Price | Based on specifications and quantity |
| Standard Packaging | To Be Confirmed |
| Custom Packaging | Subject to agreement |
| OEM / ODM | Enquiries Welcome |
| Production Lead Time | To Be Confirmed |
| Export Carton Details | To Be Confirmed |
| Shipping Method | According to order and destination |
| Payment Terms | Subject to quotation |
| Technical Documentation | Available information to be confirmed |
| Quality Requirements | Subject to agreed product specification |
Send DEGOL your enquiry for model CDH1014.
Provide the estimated purchase quantity and destination country.
Confirm material, finish, adjustment functions and required load rating.
Request technical drawings and sample information.
Confirm packaging, MOQ and production lead time.
Approve the final specifications before placing a bulk order.
Jiangmen Degol Hardware Co., Ltd. serves customers in the architectural door hardware market and provides a contact channel for concealed hinge product and wholesale enquiries.
For model CDH1014, DEGOL can be contacted regarding product specifications, sample requirements, pricing and possible customization.
Product Selection
Technical and dimensional requirements can be discussed to help buyers evaluate product compatibility.
Drawing and Sample Requests
Buyers may request available drawings and sample information for product evaluation.
Finish and Packaging Enquiries
Project-specific finish and packaging requirements can be submitted for feasibility review.
Wholesale Quotation
Buyers can provide quantities, target markets and specifications to obtain commercial quotations.
OEM / ODM Project Discussion
Customer-specific drawings and project requirements may be submitted for evaluation.
Order Coordination
Production schedules, packaging requirements and shipping arrangements can be agreed during the quotation and order-confirmation process.
Factory capacity, production equipment, quality certifications, testing facilities and verified manufacturing lead times should be confirmed with DEGOL before being used in purchasing specifications or marketing claims.
Company: Jiangmen Degol Hardware Co., Ltd.
Website: https://www.degolhardware.com/
WhatsApp: +86 13725946499
Email: info@degolhardware.com
Q1: What is the CDH1014 adjustable concealed hinge?
The CDH1014 is a recessed concealed door hinge designed to provide a hidden hinge appearance when the door is closed. It is described as an adjustable model.
Q2: What is the overall height of the CDH1014 hinge?
The supplied engineering drawing specifies an overall height of 140.5 mm.
Q3: What is the width of each hinge leaf?
The drawing shows 30.5 mm for each of the two hinge sides.
Q4: Is the CDH1014 hinge adjustable?
Yes, the product is identified as adjustable. The exact adjustment axes and ranges should be confirmed through the manufacturer's specifications.
Q5: Can this concealed hinge be used for wooden doors?
It can be evaluated for compatible wooden and engineered wooden door systems. Door thickness, weight, recess geometry and fixing strength must be verified.
Q6: Is the hinge visible when the door is closed?
The concealed hinge design is intended to keep the hinge mechanism hidden when the door is closed and correctly installed.
Q7: What is the maximum opening angle?
The supplied technical drawing does not specify a maximum opening angle. Contact DEGOL to confirm this parameter.
Q8: How much weight can the CDH1014 support?
The verified load capacity is not provided in the supplied information. Buyers should request the recommended load rating and number of hinges per door before installation.
Q9: Is the CDH1014 a 3D adjustable concealed hinge?
The supplied product name confirms an adjustable hinge, but does not establish three-axis adjustment. Confirm the exact adjustment mechanism with DEGOL.
Q10: What material is used for the CDH1014?
The material is not specified in the supplied drawing. Please contact DEGOL for the confirmed base metal and internal mechanism materials.
Q11: Can the hinge be supplied in black or satin nickel?
Finish requests can be discussed with DEGOL. Available standard and customized finishes must be confirmed.
Q12: Can this hinge be used on fire-rated doors?
Only where the complete door assembly and hinge configuration have the relevant testing and approval. Do not assume fire-door suitability without documentation.
Q13: Can I order a sample before purchasing in bulk?
Contact DEGOL for sample availability, sample cost and delivery information.
Q14: Does DEGOL support OEM / ODM concealed hinge orders?
DEGOL welcomes OEM / ODM enquiries. Customization feasibility and related order requirements must be confirmed.
Q15: How can I request wholesale pricing for CDH1014?
Send the model number CDH1014, required quantity, preferred finish, delivery destination and any technical requirements to DEGOL via WhatsApp or email.
Looking for an adjustable concealed hinge for your architectural door hardware range? Contact DEGOL Hardware for product specifications, technical drawings, available finishes, sample information and wholesale pricing.
Product Model: CDH1014
Product Name: CDH1014 Adjustable Concealed Hinge – Heavy Duty Invisible Door Hinge for Wooden and Interior Doors
Company: Jiangmen Degol Hardware Co., Ltd.
WhatsApp: +86 13725946499
Website: https://www.degolhardware.com/
Email: info@degolhardware.com
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