1. Preliminary test force (N):98,29.4
2. Total test force dwell time (s):1-30
3. Hardness Indication: table style
Port: FOB Dalian
Minimum Order Quantity: 1 Unit/Units N/A
Supply Ability: 100 Unit/Units per Month N/A
Payment Terms: L/C,T/T,Western Union,MoneyGram,Paypal
Contact Supplier
Packaging Detail: Seaworthy packing
Delivery Detail: 10 days after received the payment
1. Introduction and application
MRR (D)-150D1-based Rockwell superficial hardness tester(commonly known as dual Rockwell) the appearance of new, beautiful, set common Rockwell and superficial Rockwell hardness tester in one, expanding the scope of application, is a full-Rockwell Hardness, initial test force transformation is simple, easy to operate, user-friendly. Has good reliability and intuitive.
The hardness tester for hard alloy, carbide, the surface of hardened steel, hardened sheet steel, hardened steel, quenched and tempered steel, chilled cast iron, cast iron, aluminum, copper, magnesium alloy.
2. Main technical parameters
Preliminary test force (N): 98,29.4
Total test force (N): 588,980,1471,141,294,441
Hardness Indication: table style
Total test force dwell time (s) :1-30
Maximum height of specimen (mm): 160
From the center to the fuselage pressure head (mm): 140
Hardness Dimensions (mm): 463 × 175 × 660
Power supply voltage: AC220V/50HZ
Instrument Weight (kg): 75
Hardness test range
Rockwell Superficial
(70-94) HR15N (67-93) HR15T
(42-86) HR30N (29-82) HR30T
(20-77) HR45N (10-72) HR45T
Rockwell
(20-88) HRA
(20-100) HRB
(20-70) HRC
3. Packing list
In addition to host, with the following accessories
| Name | Quantity |
| Diamond cone indenter | 1 piece |
| 1588mm diameter steel ball indenter | 1 piece |
| 1.588mm diameter steel balls | 5 piece |
| Big test set | 1 piece |
| Small test sets | 1 piece |
| "V"-type test set | 1 piece |
| Standard surface Rockwell hardness blocks: (85~100)HRB 1 piece | 6 piece |
| A dust bag | |
| Product certification | |
| Manual (with hardness conversion tables show the value of) | 1 piece |
| A suction hook | 1 piece |
| The level of adjustment screw assemblies | 4 piece |
| Warranty card | 1 piece |
| Power line | 1 piece |
| Fuse | 1 piece |
| Level of bubble | 1 piece |
| Optional Accessories Other standard hardness block "V" type of small scale units Φ10 Rockwell ball indenter |
Model No.: THV-IDV
Features: THV-IDV Screen Measuring Digital (Micro) Vickers Hardness Tester
Model No.: HVD-50A1/D1
Features: 1. Measuring range:(5-3000) HV
2. Test force dwell time (s):5 ~ 99
3. Maximum height of specimen (mm): 220
Model No.: HVC-10A1/D1
Features: 1. Measuring range:(5-3000) HV
2. Test force dwell time (s):5 ~ 99
3. Maximum height of specimen (mm): 220
Model No.: MVS-1000A1/D1
Features: 1. Hardness Range:(5-2500) HV
2. Test force dwell time (s):5 ~ 60
3. Maximum height of specimen (mm): 85 (2.55 ")
Model No.: HVS-50A1/HVS-50D1
Features: 1. Measuring range:(5-3000) HV
2. Test force dwell time (s):1-99
3. Maximum height of specimen (mm): 220
Model No.: HVS-30A1/HVS-30D1
Features: 1. Measuring range:(5-3000) HV
2. Test force dwell time (s):1-99
3. Maximum height of specimen (mm): 220
Model No.: HVS-10A1/HVS-10D1
Features: 1. Measuring range:(5-3000) HV
2. Test force dwell time (s):1-99
3. Maximum height of specimen (mm): 220
Model No.: MVC-1000JMT1/MVC-1000JMT2
Features: 1. Measuring range:(5-3000) HV
2. Test force dwell time (s):5 ~ 60
3. Maximum height of specimen (mm): 85 (2.55 ")
Model No.: HBRV (D)-187.5D1
Features: 1. Preliminary test force (N):98
2. Maximum height of specimen (mm):170
3. Hardness Dimensions (mm): 463 * 241 *660
Model No.: MVC-1000A1/D1
Features: 1. Measuring range:(5-3000) HV
2. Test force dwell time (s):5 ~ 60
3. Maximum height of specimen (mm): 85 (2.55 ")
Model No.: HBMRRV (D)-187.5A1
Features: 1. Hardness Indication:LCD
2. Test force dwell time (s):1 ~ 60
3. The beginning of test force (N): 29 98
Model No.: HBMRRV (D)-187.5D1
Features: 1. Hardness Indication:LCD
2. Test force dwell time (s):1 ~ 60
3. The beginning of test force (N): 29 98