High Sealing Performance ZAX120 Hydraulic Excavator Seal Kits Boom Arm Bucket
Product Description:
The High Sealing Performance ZAX120 Hydraulic Excavator Seal Kits Boom Arm Bucket is used to seal up the gap between different parts of the hydraulic cylinder. They can be used under high pressure and also can be used between the head and the connecting rod when the rod and cylinder seal are reciproing. We usually call them as BOOM / ARM / BUCKET cylinder seal kit.
| Product Name |
High Sealing Performance ZAX120 Hydraulic Excavator Seal Kits Boom Arm Bucket |
| Use for |
Hydraulic Cylinder Excavator Seal Kit |
| Seals Type |
Set of Seals for HITACHI Cylinder |
| Place of Origin |
Made in China |
| Application |
ZAX120 Excavator Hydraulic Cylinder Seal Kit |
| Feature |
High Efficiency , Heat resistant , Good elasticity,Sealing Performance, Oil Resistance |
| Package of Goods |
Carton box outside, PP bag inside |
| Seals Elements |
Cylinder Rod U-Seal, Cylinder Rod Buffer Ring, Piston Seal, Wear Ring, Dust Ring, O-Ring, Backup Ring, U-Seal Backup, |
| Seals Elements Material |
TPU, NY, NBR, PTFE, FKM |
| Temperature |
-30 ~ +130℃ |
| Lead Time |
3-8 Days After Payment Received |
Technical Specifications
· Application: Hydraulic cylinders for excavators, especially Hitachi ZAX120
· Seal Type: Complete sealing set for cylinder overhaul
· Place of Origin: China
· Temperature Range: -30°C to +130°C
· Seal Material: Multi-material combination (TPU, Nylon, NBR, PTFE, FKM)
Included Seal Elements
· Cylinder Rod U-Seal
· Cylinder Rod Buffer Ring
· Piston Seal
· Wear Ring
· Dust Ring
· O-Ring
· Backup Ring
· U-Seal Backup Ring
Key Features
· High Sealing Performance – Excellent leak prevention under high pressure
· Heat Resistance – Reliable performance in high-temperature environments
· Good Elasticity – Maintains sealing force under dynamic conditions
· Oil Resistance – Compatible with various hydraulic fluids and oils
· Multi-Material Design – Optimized seal selection for different functions and durability
· Wide Temperature Adaptability – Suitable for use in extreme climates
Material Composition
· TPU (Thermoplastic Polyurethane): Used for rod seals and wear rings for abrasion resistance
· Nylon (NY): Applied in backup rings for high mechanical strength
· NBR (Nitrile Rubber): Suitable for O-rings with good oil resistance
· PTFE (Polytetrafluoroethylene): Used for piston seals for low friction and high pressure resistance
· FKM (Fluoroelastomer): Applied in high-temperature and chemical-resistant applications
Packaging
· Inner packaging: PP bag (for moisture and dust protection)
· Outer packaging: Strong carton box (for safe storage and transportation)
Lead Time
3–8 days after payment confirmation
Related Excavator Number:
ZAX55ZAX60ZAX70 / 75USZAX110ZAX120ZAX200 / 210W / 210-3GZAX230 / 240ZAC240-3 / 250-3ZAX240-3GZAX250-3GZAX330-1 / 2ZAX350-6ZAX360-3GZAX330-3 / 350K-3 ZAX360LC-3
ZAX360-5G
ZAX330-5G / 350-5G ZAX270ZAX270-3ZAX470-3 / 470-5GZAX450-3ZAX450-6 / 450H / 400-1
ZAX450LCZAX1200-5D
Company Profile
Guangzhou Midao (Mido) Oil Seal: Your Trusted Partner for Sealing Solutions.
·Expertise: Specializes in manufacturing high-quality oil seals and sealing products.
·Quality & Durability: Products are known for their exceptional reliability in demanding applications, such as construction and excavator machinery.
·Global Reach: A key supplier to the machinery industry, catering to both the Chinese market and international customers.
The history of exhibition
2001 Beijing BICIS
2004 Shanghai Bauma
2005 Beijing BICIS
2006 Shanghai Bauma
2007 Beijing BICIS
2009 Beijing BICIS
2011 Beijing BICIS
2013 Beijing BICIS
2024 Moscow CTT
2024 Shanghai Bauma
Related Excavator Speare Parts
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| Seal Kit |
BOOM CYL SEAL KIT
ARM CYL SEAL KIT
BUCKET CYL SEAL KIT
CONTROL VALVE SEAL KIT
HYDRAULIC PUMP SEAL KIT
CENTER JIONT SEALKIT
PIOLVE VALVE SEAL KIT
SWING MOTOR SEAL KIT
FINAL DRIVE TRAVEL MOTOR SEAL KIT
CHAIN ADJUST CYL SEAL KIT
GEAR PUMP SEAL KIT
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Rubber Oil Seal
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TYPE: TC, TB, TA, TCV, TCN, TCZ, SC, SB, SA, DB, DC, VC, VB, KC, KB, TC4, TB4, TG4
BRAND: NOK, NDK, NAK, SOG, CFW
ITALY-TECNOLAN TECNOTEX TECNOLEO
|
Rod Seal
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KYB SKF IDI IUH ISI IUIS Hallite WYS |
Dust Wiper
|
DKB DKBI DKBZ DKI DWI DKH DWIR DSI LBI LBH VAY ME-2 ME-8 |
Piston U Seal
|
NOK KYB SKF WYS UN UPI UPH USH USI |
Piston Seal
|
SPGW SPGO SPGT SPGA SPG TPM OHM KDAS |
Buffer Seal
|
NOK KYB SKF WYS |
Wearing Ring
|
WR KZT RYT |
Oring
|
Oring Kit For excavators of Various Brands
Width: 1.9mm 2.4mm 3.5mm 5.7mm 8.4mm 3.1mm 1.78mm 2.62mm 3.53mm 5.33mm 6.99mm 2.0mm 3.0mm 3.5mm
|
Centaflex Coupling
|
25H, 30H, 35H, 40H, 45H, 50H, 90H, 110H, 140H, 160H, 240H
4A, 4AS, 8A, 8AS, 16A, 16AS, 22A, 22AS, 25A, 25AS, 28A, 28AS, 30A, 30AS, 50A,50AC, 50AS, 80A, 80AS, 90A, 90AS, 140A, 140AS
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Floating Seal Group
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Excavator Pilot Valve Pusher
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FAQ
Q1. Why should I choose your products?
While operating our own manufacturing facility, we also distribute oil seals from renowned international brands. We are committed to providing one-stop solutions to meet all our customers' diverse needs. Excavator/ Loader/ Motor Grader Seal kits and Spare Parts.
Q2. What series of products does your company have?
Excavator/ Loader/ Motor Grader Seal kits and Spare Parts.
Q3. Any other good service your company can provide?
Yes. Conduct regular follow-up visits, and there are dedicated staff available online 24 hours a day
In the era of digital office, our company is committed to providing customers with comprehensive and efficient service experiences. The "Online Specialist Response" is a key component of this commitment.
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