High Quality Fwd Pavement Testing Fwd Test for Road Falling Weight Deflectometer

• After-sales Service: Yes
• Warranty: 1 Year
• Product Name: Rolling Falling Weight Deflectometer Tester
• Distance Sensor Accuracy: 0.1%
• Moving Speed: 0~120km/Hour
• Power Supply: 220V 50Hz
• Model NO.: IWIN-FWD
• Capacity: 0~250kn
• Loading Accuracy: Better Than 2%
• Deflection Resolution: 0.1μm
• Transport Package: Box
• Trademark: IWIN
• Origin: Hebei, China
• Production Capacity: 200sets/Month

Product Description

Product Description

Cheap Heavy Falling Weight Deflectometer

Falling Weight Deflectometer (FWD) is used to measure the vertical deflection response of a surface to an impulse load. Precision load measurement and deflection sensors record the pavement surface characteristic, which is used to calculate pavement proper ties such as Bearing Capacity Layer Thickness E Moduli Expected Surface Life. FWD can also be used in determining the actual material used and in what combination to build the pavement surface. It also identifies voids underneath the surface or how two surfaces, typically concrete slabs, are in contact with each other.FWD is user-friendly with an automatic self-check of results, data is easily transferred to PC via the USB memory key or by a direct connection.

Model	FWD
Type	Trailer type
Hammer lifting	hydraulic type
Power supply	traction device power, DC12V
Deflection type	magnetoelectric speed sensor
Deflection sensor qty	9pcs
Min. distance to earth	>20cm
Deflection range	-2500μm~+2500μm
Deflection measuring accuracy	better than 2%
Deflection resolution	0.1μm
Capacity	0~250kN
Loading accuracy	better than 2%
Loading plate	D300mm OR D450mm(4-side profile)
Temp. range	-50ºC~100ºC
Temp. measuring accuracy	0.005
Temp. measuring resolution	0.1ºC
Distance sensor accuracy	0.001
Testing time for each point	35s(3 hammer action)

Company information
 

Iwintesting equipment company is a high-tech enterprise focusing on the research and development, production
and sales of engineering quality test and testing instruments. The company serves in the construction, the railroad, the
highway, the water conservancy, the electric power, the university and the scienitic research institute.
 

To provide quality products, services and solutions for the industry,And establish a good long-term cooperative
relationship with it. Our company always abides by the business philosophy of"customer first, quality firrst".Do a good
customer service,All products of the company implement the "three guarantees policy"

FAQ

Q:What equipments do you supply?

A: We supply metal testing, pile testing, concrete testing, soil testing, cement testing, asphalt testing, rock
testing and other lab equipments.

 

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, when to deliver?

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
con troller 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 customer s company when you need.
products are widely recognized and trusted by users.