Item Description
250KG 3M guide chain hoist pulley manufacturer
Capability: From .25T to 30T
·Durable and reputable, this ultra-light hoist can be operated with bare minimum manual electricity.
·Working Temperature: -40ºC -+ 60ºC.
·Specially heat-taken care of leading and bottom hooks are sturdy and durable ample for the toughest of positions. The design and style of the bottom hook, with comparatively large dimensions, makes it effortless to stabilize a load in the proper situation.
·CZPT ball and needle bearings provide a outstanding boost to mechanical effectiveness making substantial output energy with bare minimum guide enter.
·The load chain is produced of an exclusively produced, warmth-treated special metal alloy.
Good quality features:
one. Wheel go over with guide slots guard from jamming and slipping of chain.
two. Forged swivel hooks and latches avoid twisting of chain and decrease unintentional unhooking of the device or the load.
3. Chain information and stripper assures correct match of chain more than pocket wheel.
four. Two-stage equipment reduction with hardened gears and pinion.
Chain block drawing
| Model | CB-B | |||||||||
| Capacity(ton) | .twenty five | .5 | 1 | one.five | two | 3 | five | seven.five | ten | |
| Standard lifting height(m) | 2.five | two.five | two.5 | two.5 | 2.5 | 3 | three | 3 | three | |
| Running Examination Load(ton) | .3125 | .625 | one.twenty five | 1.875 | 2.5 | three.seventy five | six.twenty five | 9.375 | twelve.5 | |
| Headroom H(mm) | 280 | 345 | 376 | 442 | 470 | 548 | 688 | 765 | 765 | |
| Effort to essential to elevate max. load(N) | 226 | 235 | 245 | 255 | 324 | 363 | 353 | 373 | 380 | |
| Load Chain Dia. (mm) | Columns | 1 | one | 1 | one | one | 1 | 2 | three | 4 |
| Dia+Pitch | 4× 12 | 5× fifteen | 6× 18 | 7× 21 | 8× 24 | 10× 28 | 9× 27 | 9× 27 | 9× 27 | |
| Dimension(mm) | A | 121 | 148 | 172 | 196 | 210 | 255 | 280 | 433 | 463 |
| B | 114 | 132 | 151 | 173 | one hundred seventy five | 205 | 189 | 189 | 189 | |
| C | 24 | twenty five | thirty | 33 | 35 | forty | 42 | 56 | fifty six | |
| D | 31 | 31.5 | 37.5 | forty two.five | 45 | 50 | 53 | 85 | eighty five | |
| Net Fat(kg) | six.5 | 9.3 | 12.2 | sixteen.5 | 19.five | 32 | forty one.1 | sixty one.six | seventy five.7 | |
| Packing Measurements(l× w× h)(mm) | 23× 16× fifteen | 30× 17× eighteen | 32× 18× 19 | 37× 20× 24 | 37× 20× 24 | 43× 40× thirty | 47× 44× 35.five | 62× 47× 39.5 | 53× 51× 46.five | |
| Extra Weight for every meter of extra elevate(kg) | .eighty one | 1 | 1.29 | 1.61 | one.ninety two | 2.68 | four.1 | five.86H | 7.seventy three | |
Fixed pulleys are pulleys that keep the drum at 1 level. While the pressure required to elevate or shift an item is no various than lifting it with your fingers, stationary pulleys allow you to alter the path of the required force. For instance, when attached to a bucket that draws drinking water from a well, a stationary water puller makes it possible for you to pull the water sideways, lifting the bucket in a more hassle-free way than pulling it vertically, one particular hand at a time. The weight of the bucket is even now the exact same, but it is easier to lift.
