| PARTNO. |
DN |
DASH |
A |
D |
E |
L |
| 00621-12 |
19 |
12 |
28.3 |
39 |
30.2 |
53 |
| 00621-16 |
25 |
16 |
37.4 |
47.2 |
37 |
66 |
| 00621-20 |
32 |
20 |
43.4 |
60 |
49.2 |
88.5 |
| 00621-24 |
38 |
24 |
49.5 |
65.7 |
55.5 |
102 |
| 00621-32 |
51 |
32 |
64.5 |
82.7 |
70.7 |
108 |
Ferrule For SAE100 R13/ R15 Hose (External Skive)
Our ferrules for SAE100 R13 and R15 hydraulic hoses are specially designed for external skive applications, ensuring a secure and durable connection between the hose and the fitting.
Made from high-strength steel, these ferrules are built to handle extremely high-pressure environments, making them perfect for heavy-duty hydraulic systems. They provide excellent hose retention and leak resistance, even under intense working conditions.
Available in multiple sizes to fit DN19 to DN51 hoses, our ferrules are precision-engineered to meet the demanding standards of modern hydraulic operations.
Key Features:
- Designed for SAE100 R13 and R15 hose external skiving
- Heavy-duty steel construction for superior strength and durability
- High-pressure and high-vibration resistance
- Precision-machined for tight, secure hose fitting
- Sizes available for DN19 to DN51 hoses
Applications:
- High-pressure hydraulic systems
- Construction and mining machinery
- Oil and gas industry
- Industrial hydraulic equipment
Specifications:
- Hose Size: DN19 (3/4”) to DN51 (2”)
- External skive type ferrule
- Material: Carbon Steel
Q1, What is a Ferrule?
A ferrule is a metal sleeve used in hydraulic hose assemblies to secure the fitting to the hose.
Q2, What is SAE100 R13 and R15?
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SAE 100R13
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A four or six-spiral steel wire reinforced hydraulic hose.
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Used for extremely high-pressure applications, such as heavy machinery and industrial hydraulic systems.
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SAE 100R15
Q3, Why a Special Ferrule for R13/R15?
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R13 and R15 hoses have a thicker outer cover and multi-spiral wire reinforcement, requiring a stronger ferrule with a deep crimping profile.
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The ferrule ensures a secure, high-pressure-resistant connection between the hose and the fitting.
Q4, Why Do SAE 100R13 and R15 Hoses Require External Skiving?
1. Understanding External Skiving
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External skiving means removing the outer rubber cover of the hose before crimping the ferrule.
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This process exposes the steel wire reinforcement layer, allowing for better crimping and grip between the ferrule and the hose.
2. Why Skive R13 & R15 Hoses?
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R13 and R15 hoses are multi-spiral steel wire reinforced hoses with a thick outer rubber layer.
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If the ferrule is crimped over the unskived outer cover, the rubber may compress unevenly, reducing crimping effectiveness.
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External skiving improves the bite of the ferrule, ensuring a secure, high-pressure connection.
3. Benefits of External Skiving
- Better Grip & Retention – The ferrule grips directly onto the steel wire reinforcement, preventing slippage.
- Leak Prevention – Ensures a tighter and more secure crimp for high-pressure applications.
- Stronger Connection – Essential for ultra-high-pressure hydraulic systems that use R13/R15 hoses.
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