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400HRD-150B Electric Height Rockwell Hardness Tester

One-piece cast housing, featuring a robust structure, high rigidity, reliability and durability; Large stroke, facilitating users to measure Rockwell hardness of larger workpieces; Automatic loading and unloading by motor, ensuring stable operation without vibration;

Classification :

Steel Plate Bolt Testing Machine

WhatsApp : ‪+8613405319966

WhatsApp: +8613705406575

E-mail : sales1@jianketest.com

E-mail : sales2@jianketest.com

PRODUCT DETAILS

Main Features

One-piece cast housing, featuring a robust structure, high rigidity, reliability and durability;
Large stroke, facilitating users to measure Rockwell hardness of larger workpieces;
Automatic loading and unloading by motor, ensuring stable operation without vibration;
Automated testing process, eliminating manual operation errors;
Direct dial reading with HRA, HRBW, and HRC scales;
Other Rockwell scales can be optionally equipped;
Accuracy complies with GB/T230.2, ISO 6508-2, and ASTM E18 (USA).

Application Range

Determine Rockwell hardness of ferrous metals, non-ferrous metals and other soft metal materials;
Determine Rockwell hardness of carbide and other high-hardness alloy materials;
Determine Rockwell hardness of quenched, tempered and other heat-treated materials;
Determine Rockwell hardness of plastics, bakelite and other non-metallic materials.

Technical Parameters

Measuring range: 20-95HRA, 10-100HRBW, 10-70HRC
Preliminary test force: 98.07N (10kgf)
Test force: 588.4N, 980.7N, 1471N (equivalent to 60kgf, 100kgf, 150kgf)
Maximum allowable height of specimen: 460mm
Distance from indenter center to machine wall: 165mm
Resolution: 0.5HR
Overall dimensions: 540x265x1015mm
Power supply: AC220V, 50/60Hz
Weight: approx. 144kg

Product Configuration (subject to final order)

Serial No.	Name	Origin	Quantity
1	Large flat anvil	-	1 piece
2	Small flat anvil	-	1 piece
3	V-type anvil	-	1 piece
4	120° diamond cone indenter	-	1 piece
5	1.588mm tungsten carbide alloy ball indenter	-	1 piece
6	Standard Rockwell hardness blocks	-	5 pieces
7	Equipment files (instruction manual, certificate of conformity, packing list)	-	1 set

APPLICATION FIELD

Aerospace

Automobile Manufacturing

Mechanical Manufacturing

Electronic Components

Textile Industry

Wires and Cables

CERTIFICATES

Computer Software Copyright Registration Certificate Electro-hydraulic Servo Universal Testing Machine Measurement and Control System V1.0

Computer Software Copyright Registration Certificate Electronic Universal Testing Machine Embedded System V1.0

Computer Software Copyright Registration Certificate Constant Temperature and Humidity System Control Software V1.0

Computer Software Copyright Registration Certificate for Interactive Universal Testing Machine Measurement and Control System V1.0

Computer software copyright registration certificate Pressure testing machine embedded system V1.0

Invention Patent Certificate Building Material Density Testing Machine

Utility Model Patent Certificate A deformation measuring device

Utility Model Patent Certificate A Glass Optical Inspection Equipment

FAQ

Q:Does the product have quality inspection before loading?

A: Of course, all our products are strictly quality tested before packing, unqualified products will be destroyed, customers can appoint a third party to inspect the products before loading as well.

Q:Can l go to your factory to visit?

A: Of course, we welcome customers from all over the world to visit our factory

Q:How many countries you already exported to?

A: We have exported to the United States, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana, Somalia and other African countries. We have rich export experience, we are familiar with different market demands and can help customers avoid a lot of trouble.

Q:How long does your delivery time take?

A: Generally speaking, our delivery time is within 7-15 days, if the quantity is very large or special circumstances occur, it may be longer.

Q:What product information do l need to provide?

A: Please provide the grade, width, thickness, surface treatment requirements (if you have any) and the quantity you need to purchase.

Q:Can you send samples?

A: Of course, we can provide customers with free samples and express delivery services to all over the world.