J21 NHEVEDZANO YEMUCHINA WEKUPFUNZIRA KWESIMBA ZVINHU:
J21 series general open back press ine mubhedha wakatarwa
Inoshandisa crankshaft yakaiswa yakatwasuka.
Clutch yakasimba yakatenderedzwa.
Kugadzirisa kukwirira kwekuvhara nemaoko nekushandisa chikero chekuratidza.
Rudzi rwe "A" rwakashongedzerwa nechishandiso chekumisa emergency, chinogona kuita kuti slide imire pa 0°~Nzvimbo ye135° uye ine chidziviriro chemaketeni chakareruka zvakare.
Rudzi rwe "D" runoshandisa chimiro chebond chinotenderedzwa kaviri kuti chikurire kudzoserwa kwekurova zvinobudirira.
JC21-160 ine pneumatic clutch yekumisa masiraidhi chero panzvimbo.
ZVINHU ZVINONYANYA KUKOSHA:
| MUENZANISO | J21-63A | JD21-63A | J21-80A | JD21-80A | JD21-100A | JD21-125A | JC21-160 | |
| Kugona | kN | 630 | 630 | 800 | 800 | 1000 | 1250 | 1600 |
| Simba Rezita | mm | 8 | 8 | 9 | 9 | 10 | 10 | 6 |
| Sitiroko yeSlide | mm | 120 | 120 | 130 | 130 | 140 | 140 | 160 |
| SPM | miniti-1 | 50 | 50 | 45 | 45 | 38 | 38 | 40 |
| Kureba Kwakanyanya | mm | 300 | 300 | 350 | 320 | 320 | 320 | 350 |
| Kugadziriswa Kwehurefu hweDie | mm | 80 | 80 | 100 | 100 | 100 | 100 | 100 |
| Pakati peSlide Center & Furemu | mm | 300 | 300 | 300 | 300 | 380 | 380 | 380 |
| Simbisa (FB×LR) | mm | 570×760 | 570×760 | 580×860 | 580×860 | 710×1100 | 720×1200 | 740×1300 |
| Kuvhura Kunosimbisa (Up Hole Dia.×Dpth×Low Hole Dia.) | mm | Φ200×45 ×Φ180 | Φ200×45 ×Φ180 | Φ200×45 ×Φ180 | Φ200×45 ×Φ180 | Φ260×50 ×Φ220 | Φ260×50 ×Φ220 | Φ300×50 ×Φ220 |
| Simbisa Ukobvu | mm | 90 | 90 | 100 | 100 | 120 | 120 | 150 |
| Kuvhura Kunosimbisa (Dia.×FB×LR) | mm | Kukanda Φ280×220 ×320 | Φ280×220 ×320 | Kukanda Φ280×220 ×380 | Φ280×220 ×380 | Kukanda Φ320×250×420 | Kukanda Φ320×250 ×420 | Φ470 |
| Simbi 220×250 |
| Simbi 220×260 |
| Simbi 260×290 | Simbi 260×290 | |||
| Nzvimbo Yemasiraidhi (FB×LR) | mm | 280×320 | 280×320 | 280×380 | 280×380 | 420×560 | 420×560 | 580×770 |
| Hova reShank (Dia.×Dpth) | mm | Φ50×80 | Φ50×80 | Φ60×75 | Φ60×75 | Φ60×80 | Φ60×80 | Φ65×85 |
| Pakati peMakoramu | mm | Simbi 470 | 320 | Simbi 515 | 410 | Simbi 630 | Simbi 620 | 730 |
| Kukanda 320 | Kukanda 410 | Kukanda 580 | Kukanda 580 | |||||
| Simba reMotokari | kW | 5.5 | 5.5 | 7.5 | 7.5 | 7.5 | 11 | 15 |
| Saizi Yekuronga (FB×LR×H) | mm | 1550×1410 ×2610 | 1550×141 0×2610 | 1610×1470 ×2680 | 1925×1470 ×2675 | 1960×1335 ×2850 | 2060×1600 ×3000 | 2200×1550 ×3160 |