China 1-50 Ton Wire Rope Electric Hoist, Find details about China Electric Wirerope Hoist, Small-Sized Lifting Equipment from 1-50 Ton Wire Rope Electric Hoist
1-50 ton Wire Rope Electric Hoist
Part 1: Description and Application
CD/MD Electric Wire rope electric hoist is a kind of small-sized lifting crane. Due to its economical cost and reliable performance, years it is ranked Top 1 sales amount.
Mounted on overhead crane, gantry crane and jib cranes, it can work with them compatibly. The rated load is up to 32t, and the hook lift is up to 100m, widely used in factory, mine, harbors, warehouse, cargo storage areas and shops, essential in raising working efficiency and improving working condition.
CD/MD electric hoist is designed according to Chinese crane design Norm JB/T 9008.1-9008.2-2004.
Part 2: Detailed Configuration:
1- Lifting Mechanism
-closed winch combined with motor, gears, drum, hook, sheaves, shaft, coupling, rope guide etc.
-Lifting speed: single or dual as per requirements
-overload limiter applied
-lifting limiter applied
2-Trolley
-LD Driver
-Traveling speed: single or dual or step less as per requirements
3-Control
-Independent pendent control
-Wireless control as option
4-Painting
-corrosion protection through rust removal by mechanical shot blasting SA 2.5
-First layer of coating epoxy 30 microns
-Second layer of coating epoxy 30 microns
-Third Layer of coating of polyurethane 40 microns
-Average thickness: about 100 microns
-Color: yellow or green as per requirements
5-Safe Protection
-Emergency-off switch
-Overload protect
-Earth protection
-Zero Position Protection
-Lifting travel protection
-Load display as option
Part 3: Sketch and Technical Data
Type | CD/MD | |||||||||||
Capacity(t) | 5 | 10 | ||||||||||
Hoisting(m) | 6 | 9 | 12 | 18 | 24 | 30 | 9 | 12 | 18 | 24 | 30 | |
Hoisting speed(m/min) | 7(0.7/7) | |||||||||||
Travel speed(m/min) | 20 | |||||||||||
wire rope Dia(mn) | 15 | |||||||||||
wire rope specification | ||||||||||||
Track | 25a-50b | 32b-50b | ||||||||||
Min curvature radius(m) | 2.5 | 3 | 4 | 4.5 | 6 | 3.5 | 4 | 6 | 7.5 | 9 | ||
Hoisting motor | Type | ZD141-4 | ZD151-4 | |||||||||
ZDS1 0.8/7.5 | ZDS1 1.5/13 | |||||||||||
Power(RW) | 7.5(0.8/7.5) | 13(1.5/13) | ||||||||||
Rotation speed(r/min) | 1400 | |||||||||||
Current(A) | 18(2.4/18) | 30(5.2/30) | ||||||||||
Traveling motor | Type | ZDY121-4 | ||||||||||
Power(RW) | 0.8 | |||||||||||
Rotation speed(r/min) | 1380 | |||||||||||
Current(A) | 2.4 | |||||||||||
No.of connecting | 120 times/hous | |||||||||||
Working system | middle | |||||||||||
Power source | 380V,50Hz or as required | |||||||||||
Basic Dimensions (mm) | L | 1047 | 1157 | 1257 | 1467 | 1677 | 1887 | 1602 | 1783 | 2145 | 2507 | 2869 |
L1 | 415 | 525 | 625 | 835 | 1045 | 1255 | 875 | 1056 | 1418 | 1780 | 2142 | |
L2 | 267 | 301 | ||||||||||
L3 | 485 | 606 | 695 | 905 | 1115 | 1325 | 949 | 1130 | 1492 | 1854 | 2216 | |
L4 | 320 | 376 | ||||||||||
B | 1055 | |||||||||||
H | 1120 | 1183 | 1350 | |||||||||
d | 25(31) | |||||||||||
b | 228 | 340 | 550 | 760 | 920 | 490 | 670 | 1030 | 1395 | 1760 | ||
dead weight (Kg) | CD1 | 437 | 495 | 597 | 646 | 686 | 726 | 1048 | 1098 | 1209 | 1301 | 1411 |
Md1 | 508 | 532 | 654 | 703 | 743 | 783 | 1104 | 1154 | 1265 | 1366 | 1467 |