500 ton lock-nut load-lifting & lock-nut cylinders

Features:

1.Double acting, controlled retracting.

2.Collar threads, plunger threads and base mounting holes enable easy fixturing.

3.Baked enamel finish for increased corrosion resistance.

4.Removable strap handles for unobstructed fixturing.

5.Built-in safety valve prevent accidenral over-pressurization.

6.3/8"-18NPT coupler and dust cap included on all models.

Before shipping, we will test for confirm quality.

Strong wooden carton package.

Q: Are your company a trading one or a factory?

A: Factory+ trade (integration), More than 10 years focusing on test instruments field.

Q: After an order is placed, How long it be delivered?

A: Generally about 10-25days, If we have inventory, we can arrange shipment within 3 days Please be aware that our production lead times depend on specific items and item quantities.

Q: What about the warranty with after-sales services?

A: The testing machine is guaranteed for 12 months by gaotiejian, we can help you to repair your problem controller freely, even it's not from our factory. After the warranty, the professional after-sale service team will provide perfect technical support and help guests solve problems encountered while using our product, handles guest problems and complaints in a professional and timely.

Q: What about the product' services and qualit

A: Each instruments must be carried out 100% quality examination and test when shipping and delivery goods Product use training, each of our product provide video training to show you how to install operate We can arrange engineer to train the operation of equipment to customers company when you need. Products are widely recognized and trusted by users.