Virga extensibilis contrahenda caloris
| Numerus Catalogi | D | D1 | t | D2 | D3 | D4 | L | L1 | L2 | M | H | H1 | Numerus Imaginis |
| SH10-ELSA4-115-M35 | 4 | 7 | 1.5 | 10 | / | 9.5 | 115 | 80 | / | 35 | 12 | / | 1 |
| SH12-ELSA4-115-M50 | 4 | 7 | 1.5 | 12 | / | 11.5 | 115 | 65 | / | 50 | 12 | / | 1 |
| SH12-ELSA4-115-M42 | 4 | 10 | 3 | 12 | / | 11.5 | 115 | 73 | / | 42 | 12 | / | 1 |
| SH16-ELSA4-115-M42 | 4 | 10 | 3 | 16 | 14.4 | 11.5 | 115 | 65 | 50 | 42 | 12 | / | 2 |
| SH16-ELAS4-140-M67 | 4 | 7 | 1.5 | 16 | 14.2 | 15.5 | 40 | 60 | 80 | 67 | 12 | / | 2 |
| SH16-ELSA4-200-M67 | 4 | 10 | 3 | 16 | / | 15.5 | 40 | 73 | / | 67 | 12 | / | 1 |
| SH20-ELSA4-200-M97 | 4 | 7 | 15 | 20 | / | 19.5 | ducenti | 110 | / | 97 | 12 | / | 1 |
| SH20-ELRA4-200-M97 | 4 | 10 | 3 | 20 | / | 19.5 | ducenti | 103 | / | 97 | 12 | / | 1 |
| SH25-ELRA4-245-M97 | 4 | 10 | 3 | 25 | 20.2 | 24.5 | 245 | CXX | 125 | 97 | 12 | / | 2 |
| SH25-ELRA4-315-M67 | 4 | 10 | 3 | 25 | 17.1 | 24.5 | CCCXV | 220 | 95 | 67 | 12 | / | 2 |
| SH12-ELSA6-115-M42 | 6 | 9 | 1.5 | 12 | / | 11.5 | 115 | 73 | / | 42 | 18 | / | 1 |
| SH16-ELSB6-115-M42 | 6 | 10 | 2 | 16 | 14.4 | 15.5 | 115 | 65 | 50 | 42 | 18 | / | 2 |
| SH16-ELSB6-140-M60 | 6 | 10 | 2 | 16 | / | 15.5 | 140 | 80 | / | 60 | 18 | / | 1 |
| SH20-ELRB6-175-M60 | 6 | 14 | 4 | 20 | / | 19.5 | CLXXV | 115 | / | 60 | 18 | / | 1 |
| SH20-ELSB6-175-M95 | 6 | 10 | 2 | 20 | / | / | CLXXV | 80 | / | 95 | 18 | / | 1 |
| SH25-ELSB6-205-M127 | 6 | 10 | 2 | 25 | 23.4 | 24.5 | 205 | 78 | 135 | 127 | 18 | / | 2 |
| SH25-ELRB6-240-M42 | 6 | 14 | 4 | 25 | 18.4 | 24.5 | 240 | CLXX | 70 | 42 | 18 | / | 2 |
| SH32-ELSB6-255-M157 | 6 | 10 | 2 | 32 | 26.5 | 31.5 | 255 | 70 | CLXXXV | 157 | 18 | / | 2 |
| SH32-ELRB6-345-M67 | 6 | 14 | 4 | 32 | 21.1 | 31.5 | 345 | 250 | 95 | 67 | 18 | / | 2 |
| SH32-ELSB6-375-M157 | 6 | 10 | 2 | 32 | 26.5 | 31.5 | 375 | 190 | CLXXXV | 157 | 18 | / | 2 |
| SH16-ELSB8-145-M42 | 8 | 13 | 2.5 | 16 | / | 15.5 | 145 | 103 | / | 42 | 24 | / | 1 |
| SH20-ELSB8-145-M70 | 8 | 13 | 2.5 | 20 | / | 19.5 | 145 | 75 | / | 70 | 24 | / | 1 |
| SH20-ELSB8-200-M80 | 8 | 13 | 2.5 | 20 | / | 19.5 | ducenti | CXX | / | 80 | 24 | / | 1 |
| SH25-ELSB8-175-M97 | 8 | 13 | 2.5 | 25 | 23.2 | 24.5 | CLXXV | 70 | 105 | 97 | 24 | / | 2 |
| SH25-ELSB8-210-M90 | 8 | 18 | 5 | 25 | / | 24.5 | 210 | CXX | / | 90 | 24 | / | 2 |
| SH25-ELSB8-260-M140 | 8 | 13 | 2.5 | 25 | / | 24.5 | 260 | CXX | / | 140 | 24 | / | 1 |
| SH32-ELRB8-285-M67 | 8 | 18 | 5 | 32 | 25 | 31.5 | 285 | 190 | 95 | 67 | 24 | / | 2 |
| SH32-ELSB8-375-M157 | 8 | 13 | 2.5 | 32 | 29.5 | 31.5 | 375 | 190 | CLXXXV | 157 | 24 | / | 2 |
| SH20-ELSB10-145-M70 | 10 | 16 | 3 | 20 | / | 19.5 | 145 | 75 | / | 70 | 30 | 60 | 1 |
| SH20-ELSB10-200-M70 | 10 | 16 | 3 | 20 | / | 19.5 | ducenti | 130 | / | 70 | 30 | 60 | 1 |
| SH25-ELSB10-175-M105 | 10 | 16 | 3 | 25 | / | 24.5 | CLXXV | 70 | / | 105 | 30 | 60 | 1 |
| SH25-ELRB10-210-M90 | 10 | 22 | 6 | 25 | / | 24.5 | 210 | CXX | / | 90 | 30 | 60 | 1 |
| SH25-ELSB10-275-M105 | 10 | 16 | 3 | 25 | / | 24.5 | 275 | CLXX | / | 105 | 30 | 60 | 1 |
| SH32-ELRB10-285-M67 | 10 | 22 | 6 | 32 | 29 | 31.5 | 285 | 190 | 95 | 67 | 30 | 60 | 2 |
| SH32-ELSB10-360-M170 | 10 | 16 | 3 | 32 | / | 31.5 | 360 | 190 | / | CLXX | 30 | 60 | 1 |
| SH25-ELSB12-150-M80 | 12 | 19 | 3.5 | 25 | / | 24.5 | CL | 70 | 80 | / | 30 | 60 | 1 |
| SH25-ELSB12-250-M80 | 12 | 19 | 3.5 | 25 | / | 24.5 | 250 | CLXX | / | 80 | 30 | 60 | 1 |
| SH32-ELRB12-260-M70 | 12 | 26 | 7 | 32 | / | 31.5 | 260 | 190 | / | 70 | 30 | 60 | 1 |
| SH32-ELSB12-340-M150 | 12 | 19 | 3.5 | 32 | / | 31.5 | 340 | 190 | CL | / | 30 | 60 | 1 |
| SH25-ELSB16-175-M50 | 16 | 24 | 4 | 25 | / | 24.5 | CLXXV | 125 | / | 50 | 32 | 60 | 1 |
| SH32-ELRB16-175-M45 | 16 | 32 | 8 | 32 | / | 31.5 | CLXXV | 130 | / | 45 | 32 | 60 | 1 |
| SH32-ELSB16-290-M100 | 16 | 24 | 4 | 32 | / | 31.5 | 290 | 190 | / | centum | 32 | 60 | 1 |
| SH32-ELSB20-175-M50 | 20 | 29 | 4.5 | 32 | / | 31.5 | CLXXV | 125 | / | 50 | 40 | 70 | 1 |
| SH32-ELSB20-255-M97 | 20 | 29 | 4.5 | 32 | / | 31.5 | 255 | CLVIII | / | 97 | 40 | 70 | 1 |
Calefactio:Utere dedicatoMachina Contrahendi AptaAd calefactionem localizatam et uniformem areae premendi in extremo anteriori axis instrumenti applicandam (plerumque usque ad 300°C - 400°C).
Materia:Pars premens virgae extensionis termocontrahentis ex genere speciali chalybis mixti calore expandibilis facta est.
Expansio:Post calefactionem, diameter extremitatis anterioris axis cultri accurate dilatabitur (plerumque paucis tantum micrometris).
Instrumentum inserens:Instrumentum secans (velut fresam, terebram) celeriter in foramen expansum inser.
Refrigeratio:Hasta instrumenti naturaliter refrigeratur et contrahitur in aere vel per manicam refrigerantem, ita manubrium instrumenti uniformiter involvens vi prehensionis magna (plerumque excedente 10 000 N).
Instrumentum remove:Cum necesse est cultrum mutare, locum premendi iterum calefac. Postquam diameter foraminis dilatatur, culter facile removeri potest.
Series Virgae Extensionis Meiwha
Virga Extensio Contrahendi Caloris Meiwha
Processus cavitatis profundae, resistentia ictuum altae praecisionis
Excursus radialis minimus (< 0.003mm):Methodus prehensionis contractionis uniformis repetibilitatem altissimam accuratae prehensionis instrumenti praestat, quae ad qualitatem superficiei partium processarum emendandam, accuratam dimensionalem conservandam, et vitam instrumenti prolongandam maximi momenti est.
Maior facultas extensionis:Sub eisdem requisitis processus, comparata cum aliis generibus manubriorum, virga extensio thermocontrahens usum extensionum longiorum permittit, stabilitate servata. Instrumentum essentiale est ad cavitates profundas et foramina profunda tractanda.
Interventus est minimus:Hasta gracilis est, et eius diameter minor fieri potest quam manubriorum hydraulicorum vel manubriorum lateraliter affixorum, quo facilius impedimentum cum materia laboranda et instrumentis fixis vitari potest.
