9310837 9311788 Hitachi Track Adjuster Tension Spring Assy Zx200-5G

9310837 Track Tension Spring Assembly Excavator Track Adjuster Zx200 - 5G

Parts Num

HOW TO ADJUST

Track tension is controlled by a track adjuster. Tension adjustments are made by pumping or draining grease through the track adjuster valve.

Jason Goodson, Regional Service Manager for Hyundai Construction Equipment Americas shares some easy steps for achieving proper track tension for your crawler excavator. He writes that you should first turn the upper part of the excavator, pointing the boom perpendicular to the travel direction and the arm perpendicular to the ground. Keep the bucket at ground level. Elevate the track on one side above the ground. Then, on the lifted side, run the travel, allowing the track to revolve several times. This helps to knock away debris and loosen the binding links. Stop the tracks and turn on the safety. While remaining in the cab, have someone measure the track at its lowest point, from the bottom of the frame to the upper face of the track shoe. See if it matches the recommendations in your manual.

He goes on to say that the grease inside the adjuster cylinder helps to maintain tension. Using a grease gun, insert more grease to tighten the track . Release grease with a wrench to loosen it. Be sure to use proper safety equipment, as grease is under extreme pressure and could cause injury.

FAQ

Q: How long is your delivery time?
A: Generally it is 7 days if the goods are in stock. or it is 15-30 days if not in stock. If it is customized,it will be confirmed according to order.

Q: What about Quality Control?
A:We have excellent tester, check every piece to ensure the quality is good, and check the quantity is correct before the
shipment.

Q: What is your terms of payment ?
A: T/T,L/C,Western Union etc.Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

Q: How to order ?
A:Tell us the machine model,part name, part number, quanitty for each item, and then we can send a professional quotation sheet

About Jinweixin Excavator Parts

Guangzhou Jinweixin Excavator Parts Co., Ltd. we’re more than just a machinery parts supplier.Don't get us wrong, we are the top supplier for excavator parts, construction machinery parts, earthmoving machinery parts, heavy-duty machinery parts, forestry equipment parts, heavy-duty tractor parts, backhoe parts, and much, much more.However, we're not an impersonal supplier company or just another link in the chain of excavator parts industry.Instead, we’re a team of passionate people who are dedicated to providing the top aftermarket machinery resources for our customers at the most competitive pricing. We not only supply the best quality replacement and aftermarket parts, but we also conduct our technical research and development so you can rest assured that your purchase is excellent quality.

With over twenty years of experience in machinery production, we have the industry knowledge and connections that you need for quick, quality service!

We supply all types of excavator parts, from travel motor,Excavator Undercarriage Parts，travel gearbox and engine parts to hydraulic pumps, final drives, and turbochargers. Our parts are created for a variety of machines from excavators to bulldozers! Our well-trained team of customer service professionals are experts in the industry and can give you the information you need to make your next purchase.