Torontech’s Charpy Broaching Machines is fast, accurate, reliable, and ideal operations of notched bar impact testing of metallic materials
Applications
Torontech’s TTCB-MI Manual Charpy Broaching Machines is a manual single station Charpy Broaching machine ideal operations that require few specimens
Torontech’s TTCB-HII Hydraulic Charpy Broaching Machine are hydraulically driven with electric control of broaching tool movement wherein the broaching speed can be adjusted. Lubrication of the blade tooth is simultaneous to the movement of the broaching tool.
Torontech’s TTCB-BSII & TTCB-BSIII Motorized (Ball Screw) Charpy Broaching Machines are built with tough ball screws, linear guide support track for ensuring structural stability of the broach and geometric precision of the notch. The machines are available in options of two and three broaching stations which can work simultaneously to make V or U notches.
Fast, accurate, and reliable Charpy specimens. Tremendously fast operation that can make a notch within just 10 seconds. The broach itself is made of W18Cr4V which is a very tough material and has wear-resistance properties. The lifecycle of each broach is estimated 20,000 specimens (within HRC45 hardness specimens)
The process of V-type or U-type notches respectively meets demands of ASTME23 (Standard Test Methods for Notched Bar Impact Testing of Metallic Materials), ISO148 (Steel-Charpy Impact Test - U-notch)
Technical Specification
|
Model |
TTCB-MI (Manual) |
TTCB-HII (Ball Screw, Motorized) |
TTCB-BSII (Ball Screw, Motorized) |
TTCB-BSIII (Hydraulic) |
|
Notch cutting stations |
1 |
2 |
2 |
3 |
|
Notch size |
V (2mm), U (2mm) |
V (2mm), U (2mm) |
V (2mm), U (2mm) |
V (2mm), U (2mm) |
|
Size of specimen |
10 mm X 10 mm X 55 mm 7.5 X 10 mm X 55 mm 5 mm X 10 mm X 55 mm |
10 mm X 10 mm X 55 mm 7.5 X 10 mm X 55 mm 5 mm X 10 mm X 55 mm 2.5 mm X 10 mm X 55 mm |
10 mm X 10 mm X 55 mm 7.5 X 10 mm X 55 mm 5 mm X 10 mm X 55 mm 2.5 mm X 10 mm X 55 mm |
10 mm X 10 mm X 55 mm 7.5 X 10 mm X 55 mm 5 mm X 10 mm X 55 mm 2.5 mm X 10 mm X 55 mm |
|
Broaching stroke |
350 mm |
|
350 mm |
350 mm |
|
Cutting mode |
Manual, hand operated |
Hydraulic drive, motorized, oil tank capacity 40 litre |
Ball screw, motorized |
Ball screw, motorized |
|
Broaching speed |
- |
2.3 m/min |
2.3 m/min |
2.3 m/min |
|
Broaching tool Material |
W18Cr4V |
W18Cr4V |
W18Cr4V |
W18Cr4V |
|
Broaching tool Hardness |
HRC60-65 |
HRC60-65 |
HRC60-65 |
HRC60-65 |
|
Power supply |
|
380V 50Hz 0.4kW |
380V 50Hz 0.37kW |
380V 50Hz 0.75kW |
|
Equipment dimensions |
430 mm X 400 mm X 770 mm |
660 mm X 400 mm X 1200 mm |
570 mm X 430 mm X 1280 mm |
570 mm X 430 mm X 1280 mm |
|
Equipment weight |
100 Kg |
200 Kg |
180 Kg |
180 Kg |
|
Shipping dimensions |
450 mm X 420 mm X 790 mm |
680 mm X 420 mm X 1220 |
600 mm X 780 mm X 1330 mm |
600 mm X 780 mm X 1330 mm |
|
Shipping weight |
115Kg |
220Kg |
200Kg |
200Kg |