Boleng ba boleng bo holimo ebile bo loketse lits'ebetso tse ngata, li-screw jack tsa INKOMA li nepahetse bakeng sa ho phahamisa, ho theola, le ho sutumetsa kapa ho hula metsamao.
The compact size MERKUR worm gear screw jack e etselitsoe boima ba lik'hilograma tse 250 (550 lb) ho isa ho 50,000 kg (lithane tse 55). Moralo oa li-cubic le ho hlongoa hohle ho thusa ho hokahanya ha li-drive nakong ea ho kenya. Ts'ebeliso e tloaelehileng bakeng sa letoto le lenyenyane la MERKUR ke moo meroalo e itekanetseng e tlamehang ho phahamisoa ka nepo, e behiloe hantle le polokeho e ts'oaroang ka lipotoloho tsa mosebetsi o mahareng, lebelo la ho phahamisa le libaka tse nyane tse koaletsoeng.
Likaroloana:
- 9 boholo bo nang le matla a ho phahamisa a 2.5 kN ho isa ho 500 kN
- Lebelo la ho khanna koloi le fihla ho 1500 rpm
- Sekurufu sa mochini oa trapezoidal oa ho itšeha
- Ho ikhethela bolo screw
- E tlotsitsoe ka mafura
- Lisebelisuoa tsa Worm le mabili li kenngoa ka likarolo tse peli (tse tloaelehileng "N" le "L" e liehang)
- E ka fapanyetsanoa le bahlahisi ba bang ba metric ba li-screw jacks tse nang le moralo oa cubic.
- Lisebelisoa tse fapaneng tse fapaneng: screw screw, bellow, switch switch, lihlooho, li-spindle, li-motor flange jj.
Sekoti sa tafole sa khetho MERKUR | ||||||||||
Boholo | M0 | M1 | M2 | M 3 | M4 | M 5 | M 6 | M 7 | M8 | |
Max. matla a ho phahamisa a dynamic/static | [kN] | 25 | 5 | 10 | 25 | 50 | 150 | 250 | 350 | 500 |
Max. tensile load dynamic/static | [kN] | 25 | 5 | 10 | 25 | 50 | 150 | 250 | 350 | 500 |
Screw Tr | 14x4 | 18x4 | 20×4 | 30x6 | 40x7 | 60x9 | 80×10 | 100×10 | 120×14 | |
Karolelano N | 4:1 | 4:1 | 4:1 | 6:1 | 7:1 | 9:1 | 10:1 | 10:1 | 14:1 | |
Phahamisa ka phetohelo bakeng sa karo-karolelano ea N | [mm/ka rev.] | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Karolelano L | 16:1 | 16:1 | 16:1 | 24:1 | 28:1 | 36:1 | 40:1 | 40:1 | 56:1 | |
Phahamisa ka phetohelo ka karolelano L | [mm/ka rev.] | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
Max. drive capacity2) ho T = 20 °C Potoloho ea mosebetsi (ED) 20 %/h | [kW] | 12 | 2 | 3 | 5 | 9 | 26 | 37 | ka kopo | |
Max. drive capacity2) ho T = 20 °C Nako ea mosebetsi (ED) 10 %/h | [kW] | 25 | 42 | 6 | 11 | 19 | 37 | 44 | ka kopo | |
Screw performance rating | [%] | 49 | 425 | 40 | 40 | 365 | 325 | 29 | 24 | 28 |
Kakaretso e sebetsang hantle bakeng sa karo-karolelano ea N | [%] | 34 | 30 | 28 | 27 | 25 | 19 | 19 | 15 | 15 |
Kakaretso e sebetsang hantle bakeng sa karo-karolelano ea L | [%] | 24 | 23 | 21 | 19 | 18 | 14 | 14 | 11 | 11 |
Screw torque ka max. matla a ho phahamisa | [Nm] | 32 | 75 | 16 | 60 | 153 | 437 | 1390 | 2312 | 4100 |
Max. torque e lumelletsoeng ea drive-shaft | [Nm] | 15 | 34 | 71 | 18 | 38 | 93 | 240 | 340 | 570 |
Motsotso o moholo oa inertia J Karolelano ea mofuta oa 1 | [kg cm2] | 7 | 122 | 16 | 78 | 1,917 | 3,412 | 1,604 | 4,912 | 9,627 |
Motsotso o moholo oa inertia J Karolelano ea mofuta oa 2 | [kg cm2] | 69 | 126 | 165 | 794 | 1,952 | 3,741 | 1,758 | 5,245 | 10,339 |
Motsotso o moholo oa inertia J Karolelano L ea mofuta oa 1 | [kg cm2] | 45 | 88 | 115 | 558 | 1,371 | 2,628 | 1,235 | 3,705 | 7,262 |
Motsotso o moholo oa inertia J Karolelano L ea mofuta oa 2 | [kg cm2] | 5 | 91 | 119 | 552 | 1,381 | 2,647 | 1,244 | 3,737 | 7,315 |
Thepa ea matlo | LM25-TF | EN-GJL-250 | EN-GJS-400-15 | |||||||
Boima ntle le stroke bolelele le tube ea tšireletso | [kg] | 6 | 12 | 21 | 6 | 17 | 32 | 57 | 85 | 160 |
Screw boima ho 100 mm stroke | [kg] | 1 | 35 | 45 | 7 | 12 | 2 | 42 | 66 | 103 |
Bongata ba mafura ka lisebelisoa tsa liboko | [kg] | 3 | 8 | 14 | 24 | 8 | 11 | 2 | 27 | 32 |