Tall Frame Electric Rockwell Hardness Tester

• Customization: Available
• After-sales Service: Lifetime
• Warranty: 1 Year
• Model NO.: HRD-150B
• Max Diameter of Workpiece: <500mm
• Mass Scope of Workpiece: <900kg
• Type: Hardness Tester
• Maxcapacity: <1000KN
• Accuracy Grade: 1
• Load Way: Electronic Load
• Loading Method: Static Load
• Display: Digital
• Control: Manual Control
• Weight: 100-500Kg
• Power Source: AC220V
• Oil Cylinder Position: Motor
• Transport Package: Exported Package
• Trademark: Chengyu
• Origin: China
• HS Code: 9024109000
• Production Capacity: 500

Product Description

 

HRD-150B Tall frame electric Rockwell hardness tester

Product Description

1. Product Feature:

 Hardness is one of the important indexes of mechanical properties of materials, and hardness test is an important means to judge the quality of metal materials or parts. Since the hardness of metals corresponds to other mechanical properties, most metal materials can be approximated by measuring hardness to calculate other mechanical properties, such as strength, fatigue, creep and wear.
The electric Rockwell hardness tester adopts the automatic loading and unloading test force mechanism, the test force transformation is obtained by the rotation of the variable load hand wheel, the operation is simple and rapid, in addition to the dial to zero, there is no artificial operating error, with high sensitivity and stability, suitable for the hardness determination of carbide, carburized copper, hardened copper, hard cast iron and aluminum alloy, copper alloy and malleable cast iron.

2. Applied range

Suitable for quenching, quenching and tempering, annealing, chilled castings, malleable castings, hard alloy steel, aluminum alloy, copper alloy, bearing steel and other hardness determination.

Product Parameters

Model	HRD-150B
Initial test force	10kgf (98.07N)
Total test force	60kgf (588.4N), 100kgf (980.7N), 150kgf (1471N)
Indenter specification	Diamond Rockwell indenter, ф1.588mm ball indenter
Test force application	Automatic(loading/dwelling/unloading)
Hardness reading	Readout through dial
Measure scales	HRA, HRB , HRC
Resolution	0.5HR
Dwell time	2~60s
Max.height of sample	400mm
Distance from the indenter to the inner machine wall	165mm
Power supply	AC220V,50Hz
Executive standards	GB/T 230.2
Overall dimensions	548*326*1025mm
Net weight	Net weight 140kg

3. Standard configuration

Name	Quantity	Name	Quantity
Main machine	1 sets	Diamond indenter	1pcs
ф1.588mm ball indenter	1 pcs	Big flat workbench,small flat workbench ,V-shape workbench	1pc ea.
Standard hardness block 60~70 HRC	1 pcs	Standard hardness block 20~30 HRC	1 pcs
Standard hardness block 40~50 HRC	1 pcs	Standard hardness block 80~100 HRB	1 pcs
Standard hardness block 80~88HRA	1 pcs	Fuse	2 pcs
Standard weight A, B, C	1 pcs ea.	Power cord	1 pcs
Level	1 pcs	Horizontal adjusting screw	4 pcs
Screwdriver	1 pcs	Dust cover	1 pcs
Product manual	1 share	Product certification	1 share

Company Profile

FAQ

1. Are you a manufacturer?
Yes, we are one of the largest manufacturer of every kinds of testing machines in China. In general, every machine shipped from our factory provides 12 months of free maintenance, taking into account shipping reasons. We can extend the maintenance period for our customers for 2 months.
2. Do you have after-sales service? How can I ask? What about warranty?
Before the delivery of the equipment, we will carry out the factory inspection and the equipment will be shipped after the inspection. If your machine does not work properly, you can contact us and we will try our best to communicate with you via email or skype video chat. We promise we will reply to you within 24 hours and with 3 Within a working day to provide solutions. After confirming that it is really necessary, we can send you new parts or on-site maintenance.
The service does not include mechanical failure due to the following reasons:
(1) Wrong operation;
(2) Privately modified;
(3) Failure caused by non-equipment itself
(4) Use environment that is not suitable for equipment operation. Such as high temperature, humidity, corrosive gas or vibration.
(5) Problems caused by movement or transportation.
(6) Consumable components.
(7) Natural disasters
3. What is the delivery deadline?
Most of the time, we have inventory at the factory. If not, the delivery time is usually 15 to 20 days after receiving the payment. If you need it urgently, we can consider making special arrangements for you.
4. What kind of packaging and transportation do you use?
Under normal circumstances, we will use ordinary orders such as DHL, Fedex, UPS TNT transport. Large orders will use aviation or shipping.
5. Can the device be customized? Can I customize my own design on the device?
We can not only provide standard machines, but we can also provide customized machines according to your needs.
At the same time, we can also place your trademark on the machine.
6. What kind of packaging do you use?
Plastic sealed and sturdy wooden box.
7. What payment methods do you support?
Paypal, T/T, Western Union,L/C