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Jinan Mig Test Equipment Co., Ltd
HRM-45 surface Rockwell hardness tester
NegotiableUpdate on 10/02
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Overview
Product Introduction: The HRM-45 surface Rockwell hardness tester has won the industry's highest award, the National Quality Silver Award, through technical cooperation with Japan; The spindle system adopts a frictionless spindle structure, and the initial test force is controlled by an electromagnetic brake. The preload is applied in place, and the handwheel is automatically locked to improve the accuracy of the initial test force. The measured hardness values and data processing results are sturdy, rigid, accurate, reliable, durable, and have high testing efficiency; Accuracy meets GB/T230.2 ISO6508-2 and ASTM E18 in the United States
Product Details
Product Introduction
The HRM-45 surface Rockwell hardness tester has won the industry's highest award, the National Quality Silver Award, through technical cooperation with Japan; The spindle system adopts a frictionless spindle structure, and the initial test force is controlled by an electromagnetic brake. The preload is applied in place, and the handwheel is automatically locked to improve the accuracy of the initial test force. The measured hardness values and data processing results are sturdy, rigid, accurate, reliable, durable, and have high testing efficiency; Accuracy meets GB/T230.2 ISO 6508-2 and ASTM E18 in the United States.
Application scope:
Measure the surface Rockwell hardness of ferrous metals, alloy steels, hard alloys, and metal surface treatments such as carburizing, nitriding, and electroplating; Widely applicable, especially suitable for precise measurement of parallel planes.
Technical Specifications:
Measurement range: 70-91HR15N, 42-80HR30N, 20-70HR45N, 73-93HR15T, 43-82HR30T, 12-72HR45T
Test force: 147.1, 294.2, 441.3 Newtons (15, 30, 45 kg force)
Maximum allowable height of specimen: 150mm
Distance from the center of the pressure head to the machine wall: 120 millimeters
Hardness resolution: 1HRN (T)
Dimensions: 500 x 240 x 700 millimeters
Weight: Approximately 68 kilograms
Main attachments:
Daping test bench: 1 piece
Diamond cone indenter: 1 piece
Xiaoping test bench: 1 piece
1/16 "steel ball indenter: 1 piece
V-shaped test bench: 1 piece
Standard surface Rockwell hardness block: 5 pieces
The HRM-45 surface Rockwell hardness tester has won the industry's highest award, the National Quality Silver Award, through technical cooperation with Japan; The spindle system adopts a frictionless spindle structure, and the initial test force is controlled by an electromagnetic brake. The preload is applied in place, and the handwheel is automatically locked to improve the accuracy of the initial test force. The measured hardness values and data processing results are sturdy, rigid, accurate, reliable, durable, and have high testing efficiency; Accuracy meets GB/T230.2 ISO 6508-2 and ASTM E18 in the United States.
Application scope:
Measure the surface Rockwell hardness of ferrous metals, alloy steels, hard alloys, and metal surface treatments such as carburizing, nitriding, and electroplating; Widely applicable, especially suitable for precise measurement of parallel planes.
Technical Specifications:
Measurement range: 70-91HR15N, 42-80HR30N, 20-70HR45N, 73-93HR15T, 43-82HR30T, 12-72HR45T
Test force: 147.1, 294.2, 441.3 Newtons (15, 30, 45 kg force)
Maximum allowable height of specimen: 150mm
Distance from the center of the pressure head to the machine wall: 120 millimeters
Hardness resolution: 1HRN (T)
Dimensions: 500 x 240 x 700 millimeters
Weight: Approximately 68 kilograms
Main attachments:
Daping test bench: 1 piece
Diamond cone indenter: 1 piece
Xiaoping test bench: 1 piece
1/16 "steel ball indenter: 1 piece
V-shaped test bench: 1 piece
Standard surface Rockwell hardness block: 5 pieces
