719212KT Gear Pump Hydraulic Seal Kit DX225LC Excavator Replacement Parts
Brand Name:DISSEAL
Model Number:719212KT
Minimum Order Quantity:1 SET
Delivery Time:30days
Payment Terms:D/A, L/C, D/P, T/T, Western Union, MoneyGram
CertifiEion:ISO
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Guangzhou China
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A-4 Second Floor No 1264.Middle Zhongshan Avenue，tianhe , Guangzhou
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719212KT GEAR PUMP HYDRAULIC SEAL KIT DX225LC EXCAVATOR REPLACEMENT PARTS
| Material | PTFE+NBR+PU+METAL+NY+PHENOLIC |
| Model Number | 719212KT |
| Place of Origin | Mainland , China , Japan |
| Product Name | EXCAVATOR Seal Kit |
| Packing | Plastic box , plastic bag or customer's brand |
| MOQ(Minimum Order Quantity ) | 1 set |
| Port | Guangzhou/Shenzhen/Hongkong |
| Delivery Methods | DHL / Fedex / UPS / EMS or by Air / Sea |
| Supply Ability | 5000 sets per month |
| Payment Methods | TT/ LC/ Western Union / Money Gram |
During the retraction stroke, if the oil is pumped into the head (or gland) at the rod end and the oil from the cap end flows back to the reservoir without pressure, the fluid pressure in the rod end is (Pull Force) / (piston area - piston rod area):
where P is the fluid pressure, Fp is the pulling force, Ap is the piston face area and Ar is the rod cross-section area.
For double-acting, double-rod cylinders, when the piston surface area is equally covered by a rod of equal size on both sides of the head, there is no force difference. Such cylinders typically have their cylinder body affixed to a stationary mount.
719212KT Gear Pump Hydraulic Seal Kit DX225LC Excavator Replacement Parts
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