CH type arc-shaped I-beam double wheel towing cable pulley

NegotiableUpdate on 02/09

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Nature of the Manufacturer: Producers

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Overview

The CH type arc-shaped I-beam double wheel towing cable pulley suspends the cable within the range of the I-beam track and moves with the towing pulley. Both ends are equipped with buffer impact heads, and the number of pulleys depends on the length of movement. The terminal pulley is fixed at the end of the I-beam guide rail,

Product Details

CH type arc-shaped I-beam double wheel towing cable pulleyIt consists of three parts: traction pulley, cable pulley, and terminal pulley. The traction pulley follows the mobile mechanical cable (traction) device, and each mobile machinery is equipped with one, which runs back and forth with the mobile machinery. The middle cable pulley suspends the cable within the range of the I-beam track and moves with the traction pulley. Both ends are equipped with buffer impact heads, and the number of pulleys depends on the length of movement. The terminal pulley is fixed at the end of the I-beam guide rail, usually one for each mobile machine.
This series of pulleys is divided into five models: I, II, III, IV, and V. If the user uses 12 #, 14 #, 16 # or larger I-beams, they can indicate it when ordering, and our factory can provide complete sets of supply

CH type arc-shaped I-beam double wheel towing cable pulleyProduct Introduction

The HC type cable pulley series is a conductive form of power supply for crane trolleys. It consists of a walking wheel, a bracket, and a support plate. The flexible cable is fixed on the support plate and synchronized with the cable pulley by the traction frame, thus achieving the purpose of power supply for the trolley.
The HC series cable pulleys are divided into medium load type, heavy load type, and light load type. Therefore, there are three types of pulleys for the pulleys, with a bearing capacity of ≤ 50 ∽ 150kg, which are divided into single-layer, double-layer, and three-layer according to the number of pallet layers. There are three forms in each type, with the first end being the cable traction vehicle, the terminal being the fixed hanging bracket, and the middle being the cable pulley (see figure below).

CH型弧形工字钢双轮拖缆滑车

2、 Explanation
1. After the installation of the fixed cable rack, a baffle should be hung at the back.
2. Adjust the traction head so that the car does not touch the upper and lower edges of the traction hole throughout the entire journey.
3. The cable length is 1.2 times the span of the crane plus 8 meters.
4. Adjust the length of the traction wire rope to be less than the length of the same cable section, and ensure that the traction wire rope is subjected to force during operation.
5. When the cable diameters are not equal, soft rubber should be placed between the cable clamps to make their outer diameters basically the same, in order to clamp the cables.
6. When laying cables, it is necessary to consider the balanced force on both sides of the cable tray.
7. When the cable pulley has two or three layers, the requirements are the same.
8. The double washers on the pulley device are adjustment washers. When the guide rail is not suitable, the washers are placed on the inside of the fixed plate to adjust the width of the track gauge. They are manufactured according to the guide rail specifications of I 100 * 68 * 4.5, I 120 * 74 * 5, I140 * 80 * 5, and I 160 * 88 * 6 at the factory. Non standard pulleys are processed and manufactured according to the drawings.

General configuration diagram of cable pulley device

I-beam cable pulley

model	A	a	B	I	L	l	R	Weight kg
GHC-Ⅰ10#	170	120	195	120	160	120	50	2.20
GHC-Ⅱ10#	240	135	245	120	220	135	60	5.88
GHC-Ⅲ10#	240	135	285	130	260	180	80	7.09
GHC-Ⅳ10#	320	200	315	130	300	200	95	7.33
GHC-Ⅴ10#	420	200	350	150	360	260	120	8.35

CH型弧形工字钢双轮拖缆滑车