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Shandong China Coal Industrial & Ming Group Co.Ltd  

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ZC3-A Concrete Rebound Hammer 

Payment Terms: T/T,WU 
Place of Origin: Shandong, China (Mainland) 
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Product Detail

Production Capacity: 1000sets/month
Delivery Date: 5-10 days after your paymen...
Packing: carton box, plastic bags, w...

ZC3-A Concrete Rebound Hammer,rebound hammer,concrete rebound hammer

(chinacoal08)ZC3-A Concrete Rebound Hammer is used to test the concrete comprehensive strength within the range of 

10~60Mpa. It consists of a spring-loaded steel hammer that when released strikes a steel plunger in contact with the concrete surface. 

The rebound number can be directly read on a linear scale.  

Main Parameter 

Standard energy 

2.207J

 

Length of pointer  

20.0±0.2mm

 

Friction of pointer 

0.65±0.15N

 

Radius of top of plunger

25±1.0mm

 

Rigidity of impact spring 

785.0±40.0N/m

 

Travel of impact spring

61.5±0.3mm

 

Position of releasing hammer mass

at the scale mark of "100"

 

Striking travel of hammer mass

75±0.3mm

 

Initial position of hammer mass

at the scale mark of "0"

 

Rebound number on anvil

80±2


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 Mr. MIke Jiang

Tel: 86-537-2350961
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Company Info

Shandong China Coal Industrial & Ming Group Co.Ltd [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Jining
Province/State: Shandong
Country/Region: China (Mainland)

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