Merchandise Description
| 9571-57147 6PK1880 |
| 9571-57113 7pk1930 |
| 9571-57111 7pk1640/7pk1642 |
| 9571-57171 7pk2120 |
| 9571-02640 7pk2285 |
| 9571-57136 5pk865 |
| 99367-C1550 7pk1550 |
| 9571-02652 7pk1905 |
| 9571-57156 4pk1210 |
| 9571-02664 6pk1230 |
| 9571-57185 6pk2240 |
| 9571-57152 10*1100 |
| 9571-57185 thirteen*1571 |
| 9571-57197 13*1175 |
| 9571-57109 13*1050 |
| 9571-T2006 7pk1515 |
Why Choose Us
one.Reply your enquiry in 24 working hours,any time you can contact me.
2.OEM, buyer design, buyer label services provided.
three.Exclusive and unique solution can be provide to our customer by our welltrained
and professional engineers and staffs.
four.we have the certification of ISO 9001
five.Special discount and protection of sales area provided to our distributor.
six.timely delivery
seven.Good after-sale service
8.Small MOQ is acceptable
Fixed or Course 1 pulleys have a mounted shaft. That is, the shaft is “fastened” or anchored in area. A fixed pulley is a power utilized to modify the path of the rope (known as a belt since it tends to make one change). Fastened pulleys have mechanical benefits of mounted pulleys. Active pulleys or 2-stage pulleys have free of charge shafts. That is, the axis can go “freely” in room. Shifting pulleys are used to change forces. Active pulleys have the mechanical advantage of two pulleys. That is, if a single stop of the rope is stationary, pulling the other stop of the rope will exert two times the pressure on the object attached to the pulley. A composite pulley block is a mixture of a mounted pulley block and a movable pulley block. Blocks – Blocks are composite pulleys the place several pulleys are mounted on every axle, additional incorporating to the mechanical edge. Pulleys can alter the route of the power.