{"title":"CH\/CH","description":"\u003cp\u003eCH\/CH double worm gearboxes — two CH units combined for total ratios 230 to 2800:1.\u003c\/p\u003e","products":[{"product_id":"chiaravalli-ch-03-ch-04-double-worm-gearbox","title":"Chiaravalli CH 03\/04 Double Worm Gearbox (ratios 245–2760:1)","description":"\u003cp\u003eTwo CH worm gearboxes combined — a CH 03 driving a CH 04 — for total ratios 245–2760:1 and output speeds down to 0.5 r\/min. Aluminium housings, hollow output shaft with 18 mm bore, keyed; output flange versions (F \/ FA \/ FC) as the CH 04, or the group can be fixed on its feet (CH\/CH) or swing on the output (CH\/CH..P). The motor bolts to the CH 03's IEC flange (IEC 56 or 63, B5 or B14). The execution (OAD, OAS, OBD, OBS, VAD, VAS, VBD, VBS) sets where the first gear sits on the second — OBS unless you specify otherwise. Centre distance Y between the two input axes: 120.5 mm. Filled for life with synthetic oil — no oil changes, no maintenance; aluminium housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSupplied without motor.\u003c\/strong\u003e The first gear can also be ordered as a CHR (input shaft) — ask us.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow to pick from the table:\u003c\/strong\u003e with a standard 4-pole motor (1400 r\/min) the total ratio sets the output speed; P1 is the motor power the catalogue pairs with the row and the output torque is at that power. Where the printed power is more than the gear allows (row note), choose by torque. Other ratio combinations of the two single gears are possible on request.\u003c\/p\u003e","brand":"Chiaravalli","offers":[{"title":"245:1 \/ IEC 56 (9 mm)","offer_id":46283932106837,"sku":"CH-03\/04 R.245 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"245:1 \/ IEC 63 (11 mm)","offer_id":46283932139605,"sku":"CH-03\/04 R.245 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"350:1 \/ IEC 56 (9 mm)","offer_id":46283932172373,"sku":"CH-03\/04 R.350 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"350:1 \/ IEC 63 (11 mm)","offer_id":46283932205141,"sku":"CH-03\/04 R.350 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"420:1 \/ IEC 56 (9 mm)","offer_id":46283932237909,"sku":"CH-03\/04 R.420 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"420:1 \/ IEC 63 (11 mm)","offer_id":46283932270677,"sku":"CH-03\/04 R.420 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"560:1 \/ IEC 56 (9 mm)","offer_id":46283932303445,"sku":"CH-03\/04 R.560 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"560:1 \/ IEC 63 (11 mm)","offer_id":46283932336213,"sku":"CH-03\/04 R.560 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"700:1 \/ IEC 56 (9 mm)","offer_id":46283932368981,"sku":"CH-03\/04 R.700 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"700:1 \/ IEC 63 (11 mm)","offer_id":46283932401749,"sku":"CH-03\/04 R.700 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"840:1 \/ IEC 56 (9 mm)","offer_id":46283932434517,"sku":"CH-03\/04 R.840 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"840:1 \/ IEC 63 (11 mm)","offer_id":46283932467285,"sku":"CH-03\/04 R.840 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"1120:1 \/ IEC 56 (9 mm)","offer_id":46283932500053,"sku":"CH-03\/04 R.1120 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"1120:1 \/ IEC 63 (11 mm)","offer_id":46283932532821,"sku":"CH-03\/04 R.1120 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"1680:1 \/ IEC 56 (9 mm)","offer_id":46283932565589,"sku":"CH-03\/04 R.1680 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"1680:1 \/ IEC 63 (11 mm)","offer_id":46283932598357,"sku":"CH-03\/04 R.1680 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"2100:1 \/ IEC 56 (9 mm)","offer_id":46283932631125,"sku":"CH-03\/04 R.2100 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"2100:1 \/ IEC 63 (11 mm)","offer_id":46283932663893,"sku":"CH-03\/04 R.2100 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"2760:1 \/ IEC 56 (9 mm)","offer_id":46283932696661,"sku":"CH-03\/04 R.2760 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"2760:1 \/ IEC 63 (11 mm)","offer_id":46283932729429,"sku":"CH-03\/04 R.2760 63F11","price":0.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/1595\/4773\/files\/ch-ch-photo.jpg?v=1791268538"},{"product_id":"chiaravalli-ch-03-ch-05-double-worm-gearbox","title":"Chiaravalli CH 03\/05 Double Worm Gearbox (ratios 240–2700:1)","description":"\u003cp\u003eTwo CH worm gearboxes combined — a CH 03 driving a CH 05 — for total ratios 240–2700:1 and output speeds down to 0.5 r\/min. Aluminium housings, hollow output shaft with 25 mm bore, keyed; output flange versions (F \/ FA \/ FC) as the CH 05, or the group can be fixed on its feet (CH\/CH) or swing on the output (CH\/CH..P). The motor bolts to the CH 03's IEC flange (IEC 56 or 63, B5 or B14). The execution (OAD, OAS, OBD, OBS, VAD, VAS, VBD, VBS) sets where the first gear sits on the second — OBS unless you specify otherwise. Centre distance Y between the two input axes: 125.5 mm. Filled for life with synthetic oil — no oil changes, no maintenance; aluminium housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSupplied without motor.\u003c\/strong\u003e The first gear can also be ordered as a CHR (input shaft) — ask us.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow to pick from the table:\u003c\/strong\u003e with a standard 4-pole motor (1400 r\/min) the total ratio sets the output speed; P1 is the motor power the catalogue pairs with the row and the output torque is at that power. Where the printed power is more than the gear allows (row note), choose by torque. Other ratio combinations of the two single gears are possible on request.\u003c\/p\u003e","brand":"Chiaravalli","offers":[{"title":"240:1 \/ IEC 56 (9 mm)","offer_id":46283932958805,"sku":"CH-03\/05 R.240 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"240:1 \/ IEC 63 (11 mm)","offer_id":46283932991573,"sku":"CH-03\/05 R.240 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"315:1 \/ IEC 56 (9 mm)","offer_id":46283933024341,"sku":"CH-03\/05 R.315 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"315:1 \/ IEC 63 (11 mm)","offer_id":46283933057109,"sku":"CH-03\/05 R.315 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"420:1 \/ IEC 56 (9 mm)","offer_id":46283933089877,"sku":"CH-03\/05 R.420 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"420:1 \/ IEC 63 (11 mm)","offer_id":46283933122645,"sku":"CH-03\/05 R.420 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"540:1 \/ IEC 56 (9 mm)","offer_id":46283933155413,"sku":"CH-03\/05 R.540 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"540:1 \/ IEC 63 (11 mm)","offer_id":46283933188181,"sku":"CH-03\/05 R.540 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"720:1 \/ IEC 56 (9 mm)","offer_id":46283933220949,"sku":"CH-03\/05 R.720 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"720:1 \/ IEC 63 (11 mm)","offer_id":46283933253717,"sku":"CH-03\/05 R.720 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"900:1 \/ IEC 56 (9 mm)","offer_id":46283933286485,"sku":"CH-03\/05 R.900 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"900:1 \/ IEC 63 (11 mm)","offer_id":46283933319253,"sku":"CH-03\/05 R.900 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"1120:1 \/ IEC 56 (9 mm)","offer_id":46283933352021,"sku":"CH-03\/05 R.1120 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"1120:1 \/ IEC 63 (11 mm)","offer_id":46283933384789,"sku":"CH-03\/05 R.1120 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"1440:1 \/ IEC 56 (9 mm)","offer_id":46283933417557,"sku":"CH-03\/05 R.1440 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"1440:1 \/ IEC 63 (11 mm)","offer_id":46283933450325,"sku":"CH-03\/05 R.1440 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"2160:1 \/ IEC 56 (9 mm)","offer_id":46283933483093,"sku":"CH-03\/05 R.2160 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"2160:1 \/ IEC 63 (11 mm)","offer_id":46283933515861,"sku":"CH-03\/05 R.2160 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"2700:1 \/ IEC 56 (9 mm)","offer_id":46283933548629,"sku":"CH-03\/05 R.2700 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"2700:1 \/ IEC 63 (11 mm)","offer_id":46283933581397,"sku":"CH-03\/05 R.2700 63F11","price":0.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/1595\/4773\/files\/ch-ch-photo_f0406967-38c7-4d59-87aa-62e26959f383.jpg?v=1791268554"},{"product_id":"chiaravalli-ch-03-ch-06-double-worm-gearbox","title":"Chiaravalli CH 03\/06 Double Worm Gearbox (ratios 240–2700:1)","description":"\u003cp\u003eTwo CH worm gearboxes combined — a CH 03 driving a CH 06 — for total ratios 240–2700:1 and output speeds down to 0.5 r\/min. Aluminium housings, hollow output shaft with 25 mm bore, keyed; output flange versions (F \/ FA \/ FC) as the CH 06, or the group can be fixed on its feet (CH\/CH) or swing on the output (CH\/CH..P). The motor bolts to the CH 03's IEC flange (IEC 56 or 63 or 71, B5 or B14). The execution (OAD, OAS, OBD, OBS, VAD, VAS, VBD, VBS) sets where the first gear sits on the second — OBS unless you specify otherwise. Centre distance Y between the two input axes: 165 mm. Filled for life with synthetic oil — no oil changes, no maintenance; aluminium housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSupplied without motor.\u003c\/strong\u003e The first gear can also be ordered as a CHR (input shaft) — ask us.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow to pick from the table:\u003c\/strong\u003e with a standard 4-pole motor (1400 r\/min) the total ratio sets the output speed; P1 is the motor power the catalogue pairs with the row and the output torque is at that power. Where the printed power is more than the gear allows (row note), choose by torque. Other ratio combinations of the two single gears are possible on request.\u003c\/p\u003e","brand":"Chiaravalli","offers":[{"title":"240:1 \/ IEC 56 (9 mm)","offer_id":46283933843541,"sku":"CH-03\/06 R.240 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"240:1 \/ IEC 63 (11 mm)","offer_id":46283933876309,"sku":"CH-03\/06 R.240 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"240:1 \/ IEC 71 (14 mm)","offer_id":46283933909077,"sku":"CH-03\/06 R.240 71F14","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"315:1 \/ IEC 56 (9 mm)","offer_id":46283933941845,"sku":"CH-03\/06 R.315 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"315:1 \/ IEC 63 (11 mm)","offer_id":46283933974613,"sku":"CH-03\/06 R.315 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"315:1 \/ IEC 71 (14 mm)","offer_id":46283934007381,"sku":"CH-03\/06 R.315 71F14","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"450:1 \/ IEC 56 (9 mm)","offer_id":46283934040149,"sku":"CH-03\/06 R.450 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"450:1 \/ IEC 63 (11 mm)","offer_id":46283934072917,"sku":"CH-03\/06 R.450 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"450:1 \/ IEC 71 (14 mm)","offer_id":46283934105685,"sku":"CH-03\/06 R.450 71F14","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"570:1 \/ IEC 56 (9 mm)","offer_id":46283934138453,"sku":"CH-03\/06 R.570 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"570:1 \/ IEC 63 (11 mm)","offer_id":46283934171221,"sku":"CH-03\/06 R.570 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"570:1 \/ IEC 71 (14 mm)","offer_id":46283934203989,"sku":"CH-03\/06 R.570 71F14","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"720:1 \/ IEC 56 (9 mm)","offer_id":46283934236757,"sku":"CH-03\/06 R.720 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"720:1 \/ IEC 63 (11 mm)","offer_id":46283934269525,"sku":"CH-03\/06 R.720 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"720:1 \/ IEC 71 (14 mm)","offer_id":46283934302293,"sku":"CH-03\/06 R.720 71F14","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"900:1 \/ IEC 56 (9 mm)","offer_id":46283934335061,"sku":"CH-03\/06 R.900 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"900:1 \/ IEC 63 (11 mm)","offer_id":46283934367829,"sku":"CH-03\/06 R.900 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"900:1 \/ IEC 71 (14 mm)","offer_id":46283934400597,"sku":"CH-03\/06 R.900 71F14","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"1200:1 \/ IEC 56 (9 mm)","offer_id":46283934433365,"sku":"CH-03\/06 R.1200 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"1200:1 \/ IEC 63 (11 mm)","offer_id":46283934466133,"sku":"CH-03\/06 R.1200 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"1200:1 \/ IEC 71 (14 mm)","offer_id":46283934498901,"sku":"CH-03\/06 R.1200 71F14","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"1520:1 \/ IEC 56 (9 mm)","offer_id":46283934531669,"sku":"CH-03\/06 R.1520 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"1520:1 \/ IEC 63 (11 mm)","offer_id":46283934564437,"sku":"CH-03\/06 R.1520 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"1520:1 \/ IEC 71 (14 mm)","offer_id":46283934597205,"sku":"CH-03\/06 R.1520 71F14","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"2280:1 \/ IEC 56 (9 mm)","offer_id":46283934629973,"sku":"CH-03\/06 R.2280 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"2280:1 \/ IEC 63 (11 mm)","offer_id":46283934662741,"sku":"CH-03\/06 R.2280 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"2280:1 \/ IEC 71 (14 mm)","offer_id":46283934695509,"sku":"CH-03\/06 R.2280 71F14","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"2700:1 \/ IEC 56 (9 mm)","offer_id":46283934728277,"sku":"CH-03\/06 R.2700 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"2700:1 \/ IEC 63 (11 mm)","offer_id":46283934761045,"sku":"CH-03\/06 R.2700 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"2700:1 \/ IEC 71 (14 mm)","offer_id":46283934793813,"sku":"CH-03\/06 R.2700 71F14","price":0.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/1595\/4773\/files\/ch-ch-photo_2a2b7216-b80c-4fe5-990b-dbcf4c1e0daa.jpg?v=1791268572"},{"product_id":"chiaravalli-ch-04-ch-07-double-worm-gearbox","title":"Chiaravalli CH 04\/07 Double Worm Gearbox (ratios 250–2800:1)","description":"\u003cp\u003eTwo CH worm gearboxes combined — a CH 04 driving a CH 07 — for total ratios 250–2800:1 and output speeds down to 0.5 r\/min. Aluminium housings, hollow output shaft with 30 mm bore, keyed; output flange versions (F \/ FA \/ FC) as the CH 07, or the group can be fixed on its feet (CH\/CH) or swing on the output (CH\/CH..P). The motor bolts to the CH 04's IEC flange (IEC 56 or 63 or 71, B5 or B14). The execution (OAD, OAS, OBD, OBS, VAD, VAS, VBD, VBS) sets where the first gear sits on the second — OBS unless you specify otherwise. Centre distance Y between the two input axes: 192 mm. Filled for life with synthetic oil — no oil changes, no maintenance; aluminium housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSupplied without motor.\u003c\/strong\u003e The first gear can also be ordered as a CHR (input shaft) — ask us.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow to pick from the table:\u003c\/strong\u003e with a standard 4-pole motor (1400 r\/min) the total ratio sets the output speed; P1 is the motor power the catalogue pairs with the row and the output torque is at that power. Where the printed power is more than the gear allows (row note), choose by torque. Other ratio combinations of the two single gears are possible on request.\u003c\/p\u003e","brand":"Chiaravalli","offers":[{"title":"250:1 \/ IEC 56 (9 mm)","offer_id":46283935023189,"sku":"CH-04\/07 R.250 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"250:1 \/ IEC 63 (11 mm)","offer_id":46283935055957,"sku":"CH-04\/07 R.250 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"250:1 \/ IEC 71 (14 mm)","offer_id":46283935088725,"sku":"CH-04\/07 R.250 71F14","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"300:1 \/ IEC 56 (9 mm)","offer_id":46283935121493,"sku":"CH-04\/07 R.300 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"300:1 \/ IEC 63 (11 mm)","offer_id":46283935154261,"sku":"CH-04\/07 R.300 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"300:1 \/ IEC 71 (14 mm)","offer_id":46283935187029,"sku":"CH-04\/07 R.300 71F14","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"400:1 \/ IEC 56 (9 mm)","offer_id":46283935219797,"sku":"CH-04\/07 R.400 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"400:1 \/ IEC 63 (11 mm)","offer_id":46283935252565,"sku":"CH-04\/07 R.400 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"400:1 \/ IEC 71 (14 mm)","offer_id":46283935285333,"sku":"CH-04\/07 R.400 71F14","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"525:1 \/ IEC 56 (9 mm)","offer_id":46283935318101,"sku":"CH-04\/07 R.525 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"525:1 \/ IEC 63 (11 mm)","offer_id":46283935350869,"sku":"CH-04\/07 R.525 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"525:1 \/ IEC 71 (14 mm)","offer_id":46283935383637,"sku":"CH-04\/07 R.525 71F14","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"700:1 \/ IEC 56 (9 mm)","offer_id":46283935416405,"sku":"CH-04\/07 R.700 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"700:1 \/ IEC 63 (11 mm)","offer_id":46283935449173,"sku":"CH-04\/07 R.700 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"700:1 \/ IEC 71 (14 mm)","offer_id":46283935481941,"sku":"CH-04\/07 R.700 71F14","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"920:1 \/ IEC 56 (9 mm)","offer_id":46283935514709,"sku":"CH-04\/07 R.920 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"920:1 \/ IEC 63 (11 mm)","offer_id":46283935547477,"sku":"CH-04\/07 R.920 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"920:1 \/ IEC 71 (14 mm)","offer_id":46283935580245,"sku":"CH-04\/07 R.920 71F14","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"1200:1 \/ IEC 56 (9 mm)","offer_id":46283935613013,"sku":"CH-04\/07 R.1200 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"1200:1 \/ IEC 63 (11 mm)","offer_id":46283935645781,"sku":"CH-04\/07 R.1200 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"1200:1 \/ IEC 71 (14 mm)","offer_id":46283935678549,"sku":"CH-04\/07 R.1200 71F14","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"1500:1 \/ IEC 56 (9 mm)","offer_id":46283935711317,"sku":"CH-04\/07 R.1500 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"1500:1 \/ IEC 63 (11 mm)","offer_id":46283935744085,"sku":"CH-04\/07 R.1500 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"1500:1 \/ IEC 71 (14 mm)","offer_id":46283935776853,"sku":"CH-04\/07 R.1500 71F14","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"2100:1 \/ IEC 56 (9 mm)","offer_id":46283935809621,"sku":"CH-04\/07 R.2100 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"2100:1 \/ IEC 63 (11 mm)","offer_id":46283935842389,"sku":"CH-04\/07 R.2100 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"2100:1 \/ IEC 71 (14 mm)","offer_id":46283935875157,"sku":"CH-04\/07 R.2100 71F14","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"2800:1 \/ IEC 56 (9 mm)","offer_id":46283935907925,"sku":"CH-04\/07 R.2800 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"2800:1 \/ IEC 63 (11 mm)","offer_id":46283935940693,"sku":"CH-04\/07 R.2800 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"2800:1 \/ IEC 71 (14 mm)","offer_id":46283935973461,"sku":"CH-04\/07 R.2800 71F14","price":0.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/1595\/4773\/files\/ch-ch-photo_8d947ad0-12ef-45aa-9601-4717aa21b87a.jpg?v=1791268590"},{"product_id":"chiaravalli-ch-04-ch-08-double-worm-gearbox","title":"Chiaravalli CH 04\/08 Double Worm Gearbox (ratios 230–2760:1)","description":"\u003cp\u003eTwo CH worm gearboxes combined — a CH 04 driving a CH 08 — for total ratios 230–2760:1 and output speeds down to 0.5 r\/min. Aluminium housings, hollow output shaft with 35 mm bore, keyed; output flange versions (F \/ FA \/ FC) as the CH 08, or the group can be fixed on its feet (CH\/CH) or swing on the output (CH\/CH..P). The motor bolts to the CH 04's IEC flange (IEC 56 or 63 or 71, B5 or B14). The execution (OAD, OAS, OBD, OBS, VAD, VAS, VBD, VBS) sets where the first gear sits on the second — OBS unless you specify otherwise. Centre distance Y between the two input axes: 204.5 mm. Filled for life with synthetic oil — no oil changes, no maintenance; aluminium housing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSupplied without motor.\u003c\/strong\u003e The first gear can also be ordered as a CHR (input shaft) — ask us.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow to pick from the table:\u003c\/strong\u003e with a standard 4-pole motor (1400 r\/min) the total ratio sets the output speed; P1 is the motor power the catalogue pairs with the row and the output torque is at that power. Where the printed power is more than the gear allows (row note), choose by torque. Other ratio combinations of the two single gears are possible on request.\u003c\/p\u003e","brand":"Chiaravalli","offers":[{"title":"230:1 \/ IEC 56 (9 mm)","offer_id":46283936202837,"sku":"CH-04\/08 R.230 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"230:1 \/ IEC 63 (11 mm)","offer_id":46283936235605,"sku":"CH-04\/08 R.230 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"230:1 \/ IEC 71 (14 mm)","offer_id":46283936268373,"sku":"CH-04\/08 R.230 71F14","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"300:1 \/ IEC 56 (9 mm)","offer_id":46283936301141,"sku":"CH-04\/08 R.300 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"300:1 \/ IEC 63 (11 mm)","offer_id":46283936333909,"sku":"CH-04\/08 R.300 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"300:1 \/ IEC 71 (14 mm)","offer_id":46283936366677,"sku":"CH-04\/08 R.300 71F14","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"400:1 \/ IEC 56 (9 mm)","offer_id":46283936399445,"sku":"CH-04\/08 R.400 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"400:1 \/ IEC 63 (11 mm)","offer_id":46283936432213,"sku":"CH-04\/08 R.400 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"400:1 \/ IEC 71 (14 mm)","offer_id":46283936464981,"sku":"CH-04\/08 R.400 71F14","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"525:1 \/ IEC 56 (9 mm)","offer_id":46283936497749,"sku":"CH-04\/08 R.525 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"525:1 \/ IEC 63 (11 mm)","offer_id":46283936530517,"sku":"CH-04\/08 R.525 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"525:1 \/ IEC 71 (14 mm)","offer_id":46283936563285,"sku":"CH-04\/08 R.525 71F14","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"700:1 \/ IEC 56 (9 mm)","offer_id":46283936596053,"sku":"CH-04\/08 R.700 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"700:1 \/ IEC 63 (11 mm)","offer_id":46283936628821,"sku":"CH-04\/08 R.700 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"700:1 \/ IEC 71 (14 mm)","offer_id":46283936661589,"sku":"CH-04\/08 R.700 71F14","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"920:1 \/ IEC 56 (9 mm)","offer_id":46283936694357,"sku":"CH-04\/08 R.920 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"920:1 \/ IEC 63 (11 mm)","offer_id":46283936727125,"sku":"CH-04\/08 R.920 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"920:1 \/ IEC 71 (14 mm)","offer_id":46283936759893,"sku":"CH-04\/08 R.920 71F14","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"1380:1 \/ IEC 56 (9 mm)","offer_id":46283936792661,"sku":"CH-04\/08 R.1380 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"1380:1 \/ IEC 63 (11 mm)","offer_id":46283936825429,"sku":"CH-04\/08 R.1380 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"1380:1 \/ IEC 71 (14 mm)","offer_id":46283936858197,"sku":"CH-04\/08 R.1380 71F14","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"1840:1 \/ IEC 56 (9 mm)","offer_id":46283936890965,"sku":"CH-04\/08 R.1840 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"1840:1 \/ IEC 63 (11 mm)","offer_id":46283936923733,"sku":"CH-04\/08 R.1840 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"1840:1 \/ IEC 71 (14 mm)","offer_id":46283936956501,"sku":"CH-04\/08 R.1840 71F14","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"2116:1 \/ IEC 56 (9 mm)","offer_id":46283936989269,"sku":"CH-04\/08 R.2116 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"2116:1 \/ IEC 63 (11 mm)","offer_id":46283937022037,"sku":"CH-04\/08 R.2116 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"2116:1 \/ IEC 71 (14 mm)","offer_id":46283937054805,"sku":"CH-04\/08 R.2116 71F14","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"2760:1 \/ IEC 56 (9 mm)","offer_id":46283937087573,"sku":"CH-04\/08 R.2760 56F9","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"2760:1 \/ IEC 63 (11 mm)","offer_id":46283937120341,"sku":"CH-04\/08 R.2760 63F11","price":0.0,"currency_code":"ZAR","in_stock":true},{"title":"2760:1 \/ IEC 71 (14 mm)","offer_id":46283937153109,"sku":"CH-04\/08 R.2760 71F14","price":0.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/1595\/4773\/files\/ch-ch-photo_169cc4bf-59c2-40cd-9692-6c2a26c0a7b1.jpg?v=1791268606"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/1595\/4773\/collections\/ch-ch-photo.png?v=1791267454","url":"https:\/\/nusaf.co.za\/collections\/worm-gearbox-ch-ch-ch.oembed","provider":"Nusaf Dynamic Technologies","version":"1.0","type":"link"}