CX31B Bucket Repair Seal Kit 72280251 Mini Crawler Excavator Case Cylinder Replacement Parts

Product Description:

• Hydraulic cylinder seal kits are used to seal the gap between different parts of the hydraulic cylinder. The function of hydraulic cylinder seal kits is to prevent oil leakage, to assure the working pressure of the hydraulic system, to maintain its power.
• There are regularly three cylinders for the excavator, boom cylinder, arm cylinder, bucket cylinder.
• Boom cylinder is the one (or the two) near the cabin. Usually, there is one piece boom cylinder for the small excavator under 10-tun; the bigger excavator's two pieces boom cylinders. But there is an exception too when the driver will remove one piece for a special purpose, say at some particular working place, it is convenient to work by one cylinder. Soft remind: all refit job should be operated by an experienced technician.
• Arm cylinder is the top one, and it's usually be called as top cylinder;
• Bucket cylinder is the one that connects and controls the bucket.

Related Parts:

Our Services:

1. We will respond to your inquiry shortly.

2. We provide competitive price and high quality products.

3. Professional staff will help you solve product problems.

4. We can design mold opening according to customer needs.

5. We mainly produce seals& rubber products.

6. 100% quality control, 100% full inspection before packaging to ensure zero defect.

7. We can provide you with OEM services with your own trademark.

8. Good after-sales service, please contact me if you have any questions.

9. Looking forward to your inquiry.

Our Main Product Lines Applied To All Excavator Brand And Models. Partially Listed As Below:

Komatsu: PC30 PC40 PC50 PC55 PC60 PC70 PC100 PC120 PC130 PC200 PC220 PC240 PC300 PC360 PC400 PC460.

Hitachi: EX60 EX100 EX120 EX200 EX220 EX230 EX300 EX330 EX400 EX450 ZAX70 ZAX130 ZAX120 ZAX210 ZAX200 ZAX240 ZAX330 ZAX450.

Doosan: DH55 DH130 DH220 DH200 DH280 DH290 DH320 DH450.

Hundai: R200 R210 R215 R225 R280 R290 R320 R450.

Kato: HD250 HD400 HD450 HD550 HD512 HD7000 HD800 HD820 HD900 HD1023 HD1250 HD1880 HD1430.

Kobelco: SK07 SK09 SK60 SK100 SK120 SK200 SK230 SK250 SK260 SK300 SK400.

SUNCARSUNCARSUNCARVO.L.VO: EC55 EC130 EC210 EC240 EC290 EC360 EC450.

Product Image: