MCHANGANYIKO WA J21S DEEP-KOO COMPRESS, VIPENGELE VYA MASHINE YA KUTOBOA:
Vyombo vya habari vya jumla vya koo la kina la J21S mfululizo
Koo lililoongezeka na eneo la kufanya kazi.
Hupitisha crankshaft iliyowekwa mlalo.
Kiunganishi cha dhamana kilichozungushwa kigumu.
Marekebisho ya urefu wa kufunga kwa mikono kwa kutumia onyesho la kipimo.
Aina yenye "A" iliyo na kifaa cha kusimamisha dharura, ambacho kinaweza kufanya slaidi isimame kwa 0°~Eneo la 135° na pia limewekwa kinga nyepesi ya pazia.
VIPIMO:
| MFANO | J21S-6.3 | J21S-10 | J21S-16 | J21S-25A | J21S-40A | |
| Uwezo | kN | 63 | 100 | 160 | 250 | 400 |
| Nguvu ya Majina | mm | 2 | 2 | 2 | 2.5 | 4 |
| Kiharusi cha Slaidi | mm | 35 | 60 | 70 | 80 | 120 |
| SPM | dakika-1 | 170 | 145 | 125 | 60 | 55 |
| Urefu wa Juu Zaidi | mm | 110 | 130 | 170 | 180 | 220 |
| Marekebisho ya Urefu wa Die | mm | 30 | 35 | 45 | 70 | 80 |
| Kati ya Kituo cha Slaidi na Fremu | mm | 700 | 700 | 700 | 700 | 700 |
| Bolster (FB×LR) | mm | 200×310 | 240×360 | 320×480 | 400×600 | 480×700 |
| Boresha Ufunguzi (Upana wa Shimo la Juu×Dpth×Upana wa Shimo la Chini.) | mm | Φ60 | Φ120×20×Φ100 | Φ100 | Φ120 | Φ220×25×Φ180 |
| Unene wa Kuimarisha | mm | 40 | 50 | 60 | 70 | 80 |
| Ufunguzi wa Boresha (Dia.×FB×LR) | mm | Φ140×110×160 | Φ130×90×180 | Φ210×160×240 | 200×200 | 200×240 |
| Eneo la Slaidi (FB×LR) | mm | 120×140 | 150×170 | 180×200 | 210×250 | 270×320 |
| Shimo la Shank (Dia.×Dpth) | mm | Φ30×55 | Φ30×55 | Φ40×60 | Φ40×70 | Φ50×70 |
| Kati ya Safu wima | mm | 162 | 182 | 220 | 350 | 390 |
| Nguvu ya Mota | kW | 0.75 | 1.1 | 1.5 | 2.2 | 4 |
| Ukubwa wa Muhtasari (FB×LR×H) | mm | 1540×700×1525 | 1620×730×1800 | 1680×840×1880 | 1790×990×2288 | 1965×1180×2295 |