173-3381 excavator Hydraulic pump repair kit 320C main pump seal
kit
Product Description
We can supply you all kinds of Hydraulic seal kits
1.BOOM CYLINDER SEAL KIT
2.ARM CYLINDER SEAL KIT
3.BUCKET CYLINDER SEAL KIT
4.CENTER JOINT KIT
5.ADJUSTER SEAL KIT
6.LEVER SEAL KIT / PILOT VALVE SEAL KIT
7.MAIN PUMP SEAL KIT
8.TRAVEL MOTOR SEAL KIT
9.SWING MOTOR SEAL KIT
10.REGULATOR VALVE SEAL KIT /PLUNGER PUMP SEAL KIT
11.CONTROL VALVE SEAL KIT
12.GEAR PUMP SEAL KIT
13.PUMP GASKET
| Material: | PTFE,Rubber ,NBR |
| Feature: | Resistance to oil, Abrasion, Solvent |
| Temperature: | -30~+120℃ |
| Hardness: | 30 - 90 shores A |
| Advantage 1: | High and low pressure resistance |
| Advantage 2: | Weather resistance |
| Advantage 3: | High and low temperature resistance |
| Advantage 4: | Waterproof |
| Advantage 5: | Long time uses |
| Advantage 6: | Non-toxic |
| Appliion: | Construction equipment: Hammer breaker, excavator, etc. |
Use of O-ring O-ring is widely used in the joints of various
hydraulic and pneumatic parts, pipe joints, cylindrical surfaces
and flange surfaces. For the O-ring used in the process of
movement, when the working pressure is greater than 9.8MPa, such as
unidirectional compression, a retaining ring is set on the other
side of the pressure direction of the O-ring; In case of two-way
compression, place a retaining ring on both sides of the O-ring. In
order to reduce friction, wedge-shaped retaining ring can also be
used. When the pressure liquid acts from the left, the right
retaining ring is pushed up, and the left retaining ring does not
contact the sealed surface, so the friction is reduced. In general,
the use of retaining ring will increase the friction of sealing
device, and wedge retaining ring is of great significance to reduce
this friction. For the O-ring for fixing, when the working pressure
is greater than 32Mpa, the retaining ring is
also required.
| Model NO. | 320C main pump seal kit |
| Condition | New |
| MOQ | 1 PCS |
| alog | Oil Seal |
| Usage | SEAL KIT |
| Factory Price | Wholesale |
| Feature | High Efficiency, Long Life |
| Transport Package | Carton Packing |
| Type | Seal Kits |
| Machinery | Excavator |
| Material | Rubber |
| Delivery | by Air,by Express |
| Pressure | Pressure Type |
| Trademark | (TOT ) |
| Specifiion | 0.45kg |
| HS Code | 173-3381 |
FAQ:
Q1: Are you trading company or manufacturers?
A: We are both in manufacturer and trader, have more than 10 years
of industry experience.
Q2: How long is your delivery time?
A: Generally it is 1-2 days if the goods are in stock. or it is
5-10 days if the goods are not in stock, it is according to
quantity.
Q3: Do you provide samples ? Is it free or extra ?
A: -Yes, we can provide samples for you, but you may need to pay
some charge accordingly.
Q4: Do you have a minimum order requirement?
A: Small trial order is acceptable.
Q5:How to ship my order?
A: For small package, it can ship by express such as DHL, TNT.
For big quantity order, it can ship By seal or by air on FOB or
CIF.
.
Q6:What’s your main products:
A:Our main products is: all kind of oil seal and seal kit for
excavator, bulldozer, loader, breaker hammer, crane and so on.
Q7: What items we need to know for the offer?
A: Product types, material, dimension, quantity is the four main
items we need to know before offer. More detail information we get,
more better price we can supply
8. Q: Which payment items we can do?
A: For the payment, we support the PayPal, Western Union, Money
Gram, T/T in advance, L/C at sight, etc.
