Moment Motor Type Cable Reel (JCD300-150-4)

Moment Motor Type Cable Reel is a kind of coiling equipment that transfers dynamical power and controlling signal between two relative motion objects for large-scale lifting movable equipments. It is widely used to the mobile mechanical equipments such as port portal crane, container crane, ship loader, tower crane and etc.

This product is also an ideal coiling equipment at present. Compared with regular Moment Mortised Cable reel, it features more function, easier installation, near to constant tension and adjustable output moment. Even more, it 's advantaged in good braking function, reliable cable movement and long life, unbreakable.

Drawing:
1. A. It is the structure in bulk that each coiler bar is greater than 2500, users refer to assembling and installing drawing by oneself, it is the whole structure that be less than or equal to 2500.
B. Parameters and cable capacity refer to spool of data long-timely hindered rotation motor.

2. The category of the electrical collector.
Number 1 electrical collector' s single current is less than 150A, Number 2 electrical collector's single current is less than 400A, Number 3 electrical collector is kind of high voltage slip ring group with current is great than 400A, Number 4 electrical collector's single current is less than 30A.

3. The connection method of cable
A. Number 1, 4 collector slip ring group have lead wire which the incoming cable connects with the connecting end of the spool.
B. Number 2, 3 collector slip ring group is without lead wire cable connects with slip ring directly.

4. Quantity selection of driver:
A. Total torque that the cable needs.
P=W*h*D/μ
W: Cable unit weight N
H: The height from spool center to
D: Cable capacity' diameter of spool
μ : Working efficiency u=0.85
B. Driver number
N>Adopt 2 thread
N>Adopt 3 thread analogize sequentially

5. User provide below data after model selection
(1). Cable specification and contour size;
(2). Cable length (including reserve coil number)
(3). Winding arranged single row or multi-row.
(4). The installation height of the cable drum.
(5). Whether taking cable rack for setting cable.
(6). Whether taking restricted position of protection.