• PC200 tension spring
  • PC200 tension spring

PC200 Tension Spring Parts For KOMATSU Excavator

Brand :F-Times,AFA,UTD

Product origin :Quanzhou,Fujian,China

Delivery time :30days

Supply capacity :20000pcs

Excavator tension spring is a device installed on the excavator called tension spring. The excavator can increase the length and weight of the working device with the help of a spring. Tension spring can reduce fuel consumption by 50%. After strict operating conditions testing, users can save more than 50% of fuel after installing gas springs on standard excavators, effectively reducing the use cost.

Product Information

PC200 tension spring

Brand Name F-Times,AFA,UTD
Products TypeTension Cylinder Assembly
Place of ProductionQuanzhou Fujian China
Excavator, Bulldozer, ect
Forging Casting/Smooth Finish
FeatureDurable, Strong
Color Commonly use color, Customized
MOQ 1pcs
Shipment FOB


Product Information

PC200 tension spring

What are the benefits of an excavator tension spring?


By installing the tension spring of the excavator, the excavator can save fuel and reduce the emission of pollutants; with the help of the tensioner spring, the excavator can increase the length and weight of the working device, or increase the bucket capacity. The tensioner spring of the excavator is a new type of energy storage and fuel saving device. It uses the original "gas storage system" to make it circulate and use it as auxiliary energy to load the working device of the excavator with the main power source of the machine. Provides energy, solves the problem of the weight of the excavating motor arm, and achieves the purpose of supporting the excavator boom lifting without starting the engine.


Tension spring is a basic universal component product, which has the characteristics of convenient installation and use, small space occupation, strong interchangeability, stable and reliable operation, no additional power source, no noise and no pollution. It is a kind of elastic support with damping. It uses the compressibility of inert gas in the cylinder to generate elastic force (supporting force). During operation, inert gas and oil pass through the damping holes on the piston to produce a damping effect and control the tension. Speed of the spring. The lockable tension spring also has a locking device to ensure that the piston rod can be locked at any position during its working process.



 PC200 tension spring




Product Process

               PC200 tension spring

PC200 tension spring


PC200 tension spring

PC200 tension spring

PC200 tension spring


PC200 tension spring


Q1: How to ensure the goods is available for my machine?

A1: We have the service information system which can check the machine parts 

information precisely. You can measure the parameter and then we will find that.

Q2: How do you guarantee your good's quality?

A2: First, we have severe quality-control system and ISO certification. Second,

we will sign up the parts warranty policy with you.  And last, you can visit our

factory or ask some quality-test organization to check that.

Q3: What's your advantages which is different from others?

A3: The company advantages : we have a very complete service system. 

The product advantage:the company pays attention to the product quality, 

the use value which pays attention to the customer, provides the high quality 

product with the outstanding cost performance for the domestic and foreign customer.

Q4: What's your delivery time?

A4: It depends on your order quantity. If the products you need are in stock, 

we would arrange dispatch within 7 days after you pay. If not, the delivery time

can be negotiated.


PC200 tension spring

PC200 tension spring

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