Heavy Load Aluminum Hinges Tapered Hole Type

Caution
- Download Free! >>Economy Series Catalog ver2023 (TH-EN)_Part19 CLICK here
Product Description
Heavy-duty hinges are an economy item, The price is cheaper than the MISUMI standard product.They offer a wide variety of sizes to choose from.
[Feature]
● Number of Holes : 2 holes (Through Hole/Counterbored Hole)
● Mounting Distance (mm.) : 21, 32, 42 and 47
● Material :
- Body : Aluminum A6063-T5
- Bushing: Stainless Steel
● Surface Treatment : Clear Anodized and Black Anodized
[Application]
Heavy-duty hinge suitable for heavy door frames, can be used by welding without punching holes
Product Overview of Flat Hinges
Note: Among Flat Hinges with the same dimensions and specifications in this series, there are small aluminum ones with lighter loads available for selection. For details, refer to the relevant products
Usage Method of Flat Hinges
Determine the utilization direction first, and calculate according to the length and width of the door body.
| Utilization Method of Flat Hinges | Lengthwise Utilization | Lateral Utilization | |
| A=2XB | A≠2XB | - | |
![]() | ![]() | ![]() | |
| Allowable Load Calculation Formula | Allowable Load =W | Allowable Load =W(B/A)*2 | Allowable Load =W |
Specifications Overview of Flat Hinges
| Type of Flat Hinges | Material | Surface Treatment | |
| Body | Bushings | ||
| C-HHDL | A6063-T5 | Bushing: Stainless Steel | Alumite Treatment |
| C-HHBDL | |||
Example Use of Flat Hinges
For details, refer to the following table for the applicable hinge model.
Flat Hinges common combinations of aluminum profiles can be confirmed and found from the table below.

| Representative Dimensional Drawing | Type of Matching Profile | Suitable Profile | * Allowable Load | Product Model | Surface Treatment | Mounting Pitch S mm | |
| KG | N | ||||||
![]() | Profile of the Same Size on Two Sides![]() | Link 20/20 Profile | 8 | 78 | C-HHFL5 | Clear Anodized | 21 |
| C-HHBFL5 | Black Anodized | ||||||
| 10 | 98 | HHPSN5 | Clear Anodized | ||||
| HHPBSN5 | Black Anodized | ||||||
| 20 | 196 | C-HHDL5 | Clear Anodized | ||||
| C-HHBDL5 | Black Anodized | ||||||
| Link 30/30 Profile | 8 | 78 | C-HHFL6 | Clear Anodized | 32 | ||
| C-HHBFL6 | Black Anodized | ||||||
| 10 | 98 | HHPSN6 | Clear Anodized | ||||
| HHPBSN6 | Black Anodized | ||||||
| 20 | 196 | C-HHDL6 | Clear Anodized | ||||
| C-HHBDL6 | Black Anodized | ||||||
| Link 40/40 Profile | 8 | 78 | C-HHFL8 | Clear Anodized | 42 | ||
| C-HHBFL8 | Black Anodized | ||||||
| 10 | 98 | HHPSN8 | Clear Anodized | ||||
| HHPBSN8 | Black Anodized | ||||||
| 20 | 196 | C-HHDL8 | Clear Anodized | ||||
| C-HHBDL8 | Black Anodized | ||||||
| Link 45/45 Profile | 12 | 118 | C-HHFL8-45 | Clear Anodized | 47 | ||
| C-HHBFL8-45 | Black Anodized | ||||||
| 15 | 147 | HHPSN8-45 | Clear Anodized | ||||
| HHPBSN8-45 | Black Anodized | ||||||
| 30 | 294 | C-HHDL8-45 | Clear Anodized | ||||
| C-HHBDL8-45 | Black Anodized | ||||||
Profile with Different Sizes on Two Sides![]() | Link 20/30 Profile | 8 | 78 | C-HHFLS6-5 | Clear Anodized | 26.5 | |
| 10 | 98 | HHPSF6-5 | |||||
| 20 | 196 | C-HHDLS6-5 | |||||
| Link 30/40 Profile | 8 | 78 | C-HHFLS8-5 | 31.5 | |||
| 10 | 98 | HHPSF8-5 | |||||
| 20 | 196 | C-HHDLS8-5 | |||||
| Link 20/45 Profile | 8 | 78 | C-HHFLS845-5 | 34 | |||
| 10 | 98 | HHPSF845-5 | |||||
| 20 | 196 | C-HHDLS845-5 | |||||
| Link 20/40 Profile | 12 | 118 | C-HHFLS8-6 | 37 | |||
| 15 | 147 | HHPSF8-6 | |||||
| 30 | 294 | C-HHDLS8-6 | |||||
| Link 30/45 Profile | 12 | 118 | C-HHFLS845-6 | 39 | |||
| 15 | 147 | HHPSF845-6 | |||||
| 30 | 294 | C-HHDLS845-6 | |||||
Precautions of Flat Hinges
Product Feature of Flat Hinges
In case of higher load requirements for the aluminum hinge, you can give priority to this series of products.
Dimensional Drawing of Flat Hinges

Refer to the Specification Table below for detailed product dimensions
Specification Table of Flat Hinges
| Part Number | * Allowable Load | Weight g | L | W | K | P | J | S | N | T | E | R | |||
| Type | No. | kg | N | Through Hole | Counterbored Hole | ||||||||||
| C-HHDL Clear Anodized C-HHBDL Black Anodized | 5 | 20 | 196 | 28 | 47 | 35.4 | 11 | 25 | 7.2 | 21 | 5.5 | 11 | 3.5 | 5.5 | 5 |
| 6 | 34 | 48 | 8.5 | 30 | 8 | 32 | 6.5 | 13 | 6 | 5.5 | |||||
| 8 | 56 | 63 | 62 | 13 | 37 | 10 | 42 | ||||||||
| 8-45 | 30 | 294 | 78 | 80 | 10 | 43 | 16.5 | 47 | 4.5 | ||||||



Material
Surface Treatment

