China Professional Guide Wheel Device/ Head Sheave/ Sheave Pulley wholesaler

Merchandise Description

 Xihu (West Lake) Dis. Wheel Gadget/ Head Sheave/ Sheave Pulley

Introduction:
Mine hoist can be divided into 2 types 1 kind is JKE collection solitary rope mining hoist and the other is Multi-rope friction hoist. 
This collection mine hoist including 2m-5m one tubular and double tubular sorts, and can be used for mining hoist, personnel lifting and substance and gear descending from vertical shafts or inclined shafts of coal, metallic and nonmetal ores.
JK mine hoist is mainly used in inclined roadways and wells of coal mines, metal mines and non-metal mines to hoist or lower personnel and materials.

Specialized parameters:

Model Drum Tension
PF
Tension 
Differe
 
Rope
Diameter
Lift peak (m) Max 
Speed
Reduce 
pace ratio
Motor
Velocity
 
Number Dia Width 1-layer two-layer 3-layer
 
   
m KN mm m m/s r/min
JK-2×1.5/20 1 2. 1.5 62 24 305 650 1571 5.2 20. 1000
JK-2×1.5/31.5 31.five
JK-2×1.8/twenty 1.eighty 375 797 1246 twenty.
JK-2×1.8/31.five 31.five
JK-2.5×2/20 2.five 2.00 83 28 448 945 1475 5. twenty. 750
JK-2.5×2/31.5 31.5
JK-2.5×2.3/20 2.thirty 525 1100 1712 20.
JK-2.5×2.3/31.5 31.5
JK-3×2.2/20 3. two.20 135 36 458 966 1513 six. 20.
2JK-2×1/eleven.2 two 2. 1.00 62 40 24 182 406 652 7. eleven.two
2JK-2×1/20 20.
2JK-2×1/31.5 31.5
2JK-2×1.twenty five/11.2 1.25 242 528 838 11.2
2JK-2×1.25/20 twenty.
2JK-2×1.25/31.five 31.5
2JK-2.5×1.2/eleven.2 2.5 1.20 83 65 28 843 8.eight eleven.two
2JK-2.5×1.2/twenty twenty.
2JK-2.5×1.2/31.five 31.five
2JK-2.5×1.5/11.two 2.5 1.50 83 65 28 319 685 1080 8.eight eleven.two
2JK-2.5×1.5/20 twenty.
2JK-2.5×1.5/31.five 31.5
2JK-3×1.5/eleven.2 3. 135 90 36 289 624 994 10.5 eleven.two
2JK-3×1.5/twenty 20.
2JK-3×1.5/31.five 31.5
2JK-3×1.8/eleven.2 1.eighty 362 770 1217 11.2
2JK-3×1.8/20 twenty.
2JK-3×1.8/31.5 31.5
2JK-3.5×1.7/eleven.2 3.5 1.70 170 115 40 349 746 12.6 eleven.2
2JK-3.5×1.7/twenty 20.
2JK-3.5×2.1/eleven.two 2.10 450 950 11.2
2JK-3.5×2.1/eleven.2 20.
2JK-4×2.1/10 4. 245 160 48 421 891 12.6 ten. 600
2JK-4×2.1/11.2 11.2
2JK-4×2.1/20 20.
2JK-5×2.3/ten 5. 2.thirty 280 180 52 533 12 ten. 500
2JK-5×2.3/11.two  

In a twin pulley program, this ratio is equivalent to the reference diameter of the output pulley being better than the reference diameter of the input pulley. It really is fairly uncomplicated as extended as you compute the equipment ratios for a much more complicated pulley technique step by stage. For several pulleys, the ratios of the various elements of the mechanism must be calculated to establish the all round ratio. In the photo earlier mentioned, the reference diameter of the lower travel wheel is 20mm, the radius of the higher wheel is 40mm, and the ratio is 2:1. 2 spins on the lower wheel and 1 spin on the upper wheel. The gear ratio also tells us something about the torque of the technique since the ratio of output torque to enter torque is equal to the equipment ratio. Therefore, the torque utilized to the higher wheel is 2 times as fast, but the pace is halved.
Energetic Pulley: The “input” pulley in a twin-pulley method. The shaft of this pulley is driven by some thing like a motor, a crank, or maybe another pulley in more substantial techniques. This pulley controls the movement of the belt.

China Professional Guide Wheel Device/ Head Sheave/ Sheave Pulley     wholesaler