1. On-going price US$541-US$804
2. Concise design
3.Accurate scale
Port: Shanghai
Minimum Order Quantity: 5 Set/Sets
Supply Ability: 600 Set/Sets per Month
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: Wooden box with foam
Delivery Detail: 7-10 working days after payment
Manual Rockwell hardness tester(HR-150A)
Main function and features
1, The machine shell is formed by cast iron, stable structure and it is not easy to be out of shape
2, The dial reads the hardness value directly, indicator responses sensitively, show the hardness value accurately, which is more than national standard
3, Rotate the loading wheel, it can easy to adjust the three loading test force to choose the hardness unit
4, This model HR-150A is no need to use the electric power, which can use in different conditions; it is economic and practical superficial Rockwell hardness tester.
Main application
Chilled steel hardened and tempered steel, annealed steel, casting, malleable cast, hard alloy, hardened thing steel plate, aluminum alloy, bearings steel.
Technical parameters
Model | HR-150A |
Rockwell scale | HRA,HRB,HRC,HRD,HRE,HRF,HRG,HRH, HRK |
Preliminary test force | 10Kg(98N) |
Total test force | 60Kg (588N), 100Kg (980N), 150Kg (1471N) |
Hardness data read | Dial |
Specimen maximum height allowed | 170mm |
Throat depth | 140mm |
Instrument size | 465×180×655mm (L×W×H) |
Instrument weight | 85kg |
Hardness value range | HRA:20~88 HRB:20~100 HRC:20~70 |
Executive standard | GB/T230.2 national standard,JJG112 inspection rules |
Standard accessories | Diamond Rockwell Indenter one piece, 1.588mm diameter Hard Alloy Steel Ball Indenter 1 piece, 1.588 mm diameter steel ball 5 pieces, Large Testing Table 1 piece, Medium Testing Table 1 piece and V-shaped Testing Table 1 piece, Standard Hardness Blocks 3 pieces, accessory case 1 piece, dust-proof cover 1 piece, instruction 1 piece, certification 1 piece and warranty card 1 piece. |