J21 series dav dav qhib rov qab xovxwm nrog lub txaj ruaj
Adopts horizontally tso crankshaft.
Rigid rotated daim ntawv cog lus clutch.
Phau ntawv kaw qhov siab hloov nrog scale zaub.
Hom "A" nruab nrog cov cuab yeej nres thaum muaj xwm ceev, uas tuaj yeem ua rau swb nres ntawm 0 °～135 ° cheeb tsam thiab nruab nrog lub teeb ntaub thaiv tiv thaiv ib yam nkaus.
Cov hom nrog "D" txais yuav dual rotated daim ntawv cog lus kom kov yeej rebound ntawm xuas nrig ntaus zoo.
JC21-160 nruab nrog pneumatic clutch kom swb nres ntawm txhua txoj haujlwm.
SPECIFICATIONS:
| Qauv | J21-63A | JD21-63A | J21-80A | JD21-80A | JD21-100A | JD21-125A | JC21-160 |
| Muaj peev xwm | kN | 630 | 630 | 800 | 800 | 1000 | 1250 | 1600 |
| Nominal Force | mm | 8 | 8 | 9 | 9 | 10 | 10 | 6 |
| Swb Stroke | mm | 120 | 120 | 130 | 130 | 140 | 140 | 160 |
| SPM | min-1 | 50 | 50 | 45 | 45 | 38 | 38 | 40 |
| Max.Tuag Qhov siab | mm | 300 | 300 | 350 | 320 | 320 | 320 | 350 |
| Kev kho qhov siab tuag | mm | 80 | 80 | 100 | 100 | 100 | 100 | 100 |
| Nruab nrab ntawm Slide Center & Ncej | mm | 300 | 300 | 300 | 300 | 380 | 380 | 380 |
| Bolster (FB × LR) | mm | 570 × 760 hli | 570 × 760 hli | 580 × 860 hli | 580 × 860 hli | 710 × 1100 hli | 720 × 1200 hli | 740 × 1300 hli |
| Bolster Qhib (Up Qhov Dia. × Dpth × Tsawg Qhov Dia.) | mm | Φ200 × 45 × Φ180 | Φ200 × 45 × Φ180 | Φ200 × 45 × Φ180 | Φ200 × 45 × Φ180 | Φ260 × 50 × Φ220 | Φ260 × 50 × Φ220 | Φ300 × 50 × Φ220 |
| Bolster Thickness | mm | 90 | 90 | 100 | 100 | 120 | 120 | 150 |
| Bolster Qhib (Dia. × FB × LR) | mm | Casting Φ280 × 220 × 320 | Φ280 × 220 × 320 | Casting Φ280 × 220 × 380 | Φ280 × 220 × 380 | Casting Φ320 × 250 × 420 | Casting Φ320 × 250 × 420 | ib 470 |
| Hlau 220 × 250 hli | | Hlau 220 × 260 | | Hlau 260 × 290 | Hlau 260 × 290 hli |
| Slide Area (FB × LR) | mm | 280 × 320 hli | 280 × 320 hli | 280 × 380 hli | 280 × 380 hli | 420 × 560 hli | 420 × 560 hli | 580 × 770 hli |
| Shank Qhov (Dia. × Dpth) | mm | Φ50 × 80 | Φ50 × 80 | Φ60 × 75 | Φ60 × 75 | Φ60 × 80 | Φ60 × 80 | 65 × 85 hli |
| Nruab nrab ntawm kab | mm | Hlau 470 | 320 | Steel 515 | 410 | Steel 630 | Steel 620 | 730 ua |
| Casting 320 | Casting 410 | Casting 580 | Casting 580 |
| Lub cev muaj zog | kW | 5.5 | 5.5 | 7.5 | 7.5 | 7.5 | 11 | 15 |
| Qhov Loj (FB × LR × H) | mm | 1550 × 1410 hli × 2610 | 1550 × 141 0 x 2610 | 1610 × 1470 hli × 2680 | 1925 × 1470 hli x 2675 | 1960 × 1335 hli × 2850 | 2060 × 1600 hli × 3000 | 2200 × 1550 hli × 3160 |
