Italian Standard Hydraulic Dust Seals and Polyurethane Seals | Custom TTU TTI TPM TSE GHK PDE Bore and Shaft Dedicated Sealing Solutions
Originating from Italian precision sealing technology, providing excellent protection for hydraulic equipment worldwide.
We specialize in customizing Italian standard hydraulic dust seals and polyurethane sealing systems, covering the full range of models including TTU, TTI, TPM, TSE, GHK, and PDE. Using high-quality polyurethane materials and precision manufacturing processes, we offer reliable sealing protection solutions for various bore and shaft operating conditions.
Product Core Advantages
Italian Standard Precision Manufacturing
- Accurate Alignment - Strictly follows Italian sealing component standards and specifications
- High-Quality Materials - Uses imported European polyurethane raw materials
- Precision Machining - Dimensional accuracy reaches ±0.01mm, ensuring perfect fit
- Long Service Life Design - Service life is 3-5 times longer than ordinary products
All-Round Performance Guarantee
- Excellent Dustproof Effect - Multi-layer dust scraping design effectively prevents contaminants from entering
- Superior Wear Resistance - Polyurethane material provides excellent wear resistance
- Wide Temperature Adaptability - Stable operation in working conditions from -40℃ to 110℃
- Chemical Corrosion Resistance - Resistant to hydraulic oil, lubricants, and most chemicals
- Easy Installation - Optimized structural design for simple and quick installation
Important Attributes
| Model | TTU TTI TPM TSE GHK PDE | Size | Customization |
| Place of origin | China | Brand | DeZhengkai |
| Standard or non-standard | Standard | Color | Blue |
| Function | Abrasion-resistant, oil-resistant, pressure-resistant | OEM | Aviable |
Material Property Comparison
Advantages of Polyurethane Material
- Excellent wear resistance - 5-8 times more wear-resistant than ordinary rubber
- High mechanical strength - Tensile strength up to 40-50MPa
- Good tear resistance - Effectively prevents damage during installation and use
- Superior oil resistance - Suitable for various hydraulic oil media
NBR Material Properties
- Excellent elasticity - Provides stable sealing contact pressure
- Cost-effective - A cost-effective choice of sealing material
- Reliable oil resistance - Has good tolerance to mineral oils
Application industry fields
Construction Machinery
- Excavator - Hydraulic cylinders for boom and dipper stick, seals for travel motor
- Loader - Bucket cylinder, steering cylinder seals
- Dozer - Track tension cylinder, blade cylinder seals
Injection Molding Machinery
- Clamping Unit - Dustproofing and sealing of clamping cylinders
- Injection System - Precision sealing of injection cylinders
- Ejection Mechanism - Dust protection for ejection cylinders
Metallurgical Equipment
- Rolling Mill Equipment - Seals for roll balancing cylinders
- Continuous Casting Machine - Seals for crystallizer vibration devices
- Hydraulic Shears - High-pressure seals for shearing cylinders
Mining Machinery
- Hydraulic Supports - Sealing system for pillars and jacks
- Roadheader - Seals for cutting head lifting cylinders
- Crusher - Seals for hydraulic adjustment mechanisms
FAQ
1. How to choose materials?
The selection of materials needs to be used according to the environment, including the medium, temperature, pressure, etc.
2. How to deliver the goods?
for small order, we can deliver by express, such as DHL, FEDEX, UPS,TNT.etc. for large order , we can deliver by air or by ship .
3. Are you a manufacturer ?
Yes.We are specializing in the production of various hydraulic and pneumatic sealing products. Its quality system certification has passed ISO 9001:2015, and the materials used comply with REACH and RoHS regulations. Accept customization and OEM production.
4. Do you provide samples ? is it free?
Yes, we will offer the sample for free charge but you need to pay the cost of freight.
5. How is the quality?
All manufacturing processes confirm to the ISO-9001:2015 system, 100% inspection before shipment.
