Hydraulic Seal installation requirements:

1. the hydraulic sealing gaskets and flange sealing surface should be clean

2. hydraulic sealing gasket diameter should be smaller than flange seal face outside and inside diameter should be slightly bigger than a pipe inside diameter

3. Sealing gasket pre-tightening force should not exceed the design rules

4. sealing asbestos gasket compression, it is best to use the torque wrench

5. Installing a sealing gasket, should be in order, in turn, tighten the nut

6. if there is any leakage, must be installed after antihypertensive treatment to replace or adjust the sealing gasket

Seal kit will be supply as below:

* Boom Cylinder Seal Kit

* Bucket Cylinder Seal Kit

* Arm Cylinder Seal Kit

* Center Joint Seal Kit

* Adjuster Cylinder Seal Kit

* Main Pump Seal Kit

* Travel Motor Seal Kit

* Swing Motor Seal Kit

* Regulator / Polit Valve Seal Kit

* Main Control Valve Seal Kit

Order Process

1. Getting your inquiry (Including: machine model, part name, order quantity, data of items, delivery term)
2. Quoting our competitive price for you
3. Place an order after approving the quotation or products
4. We will send Proforma Invoice or sales confirmation
5. You prepay by T/T or L/C or Western Union or ESCROW through bank
6. we will starting to produce after we get your kind payment
7. Packing
8. Shipping the goods to your(our)forwarder
9. Sending all doc for your custom clearance
10. Time to reorder