Test force closed loop control
Automatic tracking and testing ,no test errors caused by deformation go frame and workpiece;
Clamp workpiece automatically ,no need to apply preliminary test force by hand ,suit to test heterotypic workpieces.
LCD screen,operating with menu ,multifunction(such as data processing ,hardness conversion,etc.)
RS232 data interface;
Precision conforms to GB/T 230.2,ISO 6508-2 and ASTM E18.
It is suitable to determine the Rockwell &Superficial Rockwell hardness of ferrous metals ,alloy steels and hard alloys,as well as treated layers of metal surface ,such as carbonized layer, nitrided layer, carbonitriding layer and electroplated coating ,etc.
Specifications
| Measuring range |
Rockwell:20-100HRB,20-70HRC
SuperficiaL Rockwell:
70-94HR15N,42-86HR30N,20-77HR45N,67-93HR15T,29-82HR30T,10-72HR45T |
| Test force |
Rockwell 588.4 980.7.1471N(60,100,150kg)
Superficial Rockwell:147.1,294.2,441.3N(15,30,45kgf) |
| Testing scale |
Rockwell A,B,C,N,T(D,F are optional) |
| Max.height of test piece |
170mm |
| Depth of throat |
150mm |
| Min scale value |
0.1HR |
| Movingrange of measuring head |
50mm |
| Output |
Built-in RS232 interface |
| Language |
Chinese/English |
| Power supply |
220V AC or 110V AC,50Hz |
| Dimensions |
910X535X220mm |
| Weight |
Approx.85kg |
Standard accessories
Largel flat anvil: 1 pc
Small flat anvil: 1 pc
V-notch anvil: 1 pc
Diamond cone penetrator : 1 pc
1/16" steel ball penetrator : 1 pc
Rockwell standardized block: 5 pcs
Superficial Rockwell standardized
Block: 4 pcs
Printer: 1 pc.
Optional accessories
Upper-computer and special software
Company Information:
We are mainly dealing in machine tools and accessories such as NC Lathes ,Milling Machines ,Drilling machines, Dividing heads,Rotary Tables,NC turret, Scroll Chucks ,Power Chucks, Machine Vices,CNC Tool Holders,Live Centers, etc. also as an agent to export local machine accessories.Besides the exiting products ,we are also willing to develop other new items in this line as per samples or drawings.
Now over 90% of our annual output have been exported to more than 10 countries and regions worldwide.We pay attention to any inquiry and would like to cooperate on business at a long term and dedicate to meet any requirements at most.
If any questions please feel free to contract us.
We also have these products:
On-time delivery and Payment:
RFQ:
Q: Are you trading company or manufacturer ?
A: We are factory and trade company.we have lots of Cooperation factory with different quality and prices, just tell us what you need, there will always be products suitable for you.
Q: What is your term of delivery?
A: We accept EXW, FOB ,CFR etc. You can choose the one which is the most convenient or cost effective for you.
Q: How long is your delivery time?
A: Generally it is 7-10 days if goods are in stock ,otherwise it is usually 20-30 days ,it is according to your order quantity.
Q: What is your terms of payment ?
A:TT, credit card, L/C, Western Union, Paypal and so on, we accept all kinds of payment.
Q: What' s your working time:
A:Normally, our work time is 8:00 AM to 17:00 PM Beijing time, but if you have emergency, Please contact us freely at any time. Our salesman will solve your problem as soon as possible
Audited Supplier 
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