Spring Type Cable Reel for Power Cable on Crane

Model NO.: JTA85-30-4
Power Type: Spring Driven Type
Installation Pattern: Vertical Coiling
Current Capacity: 85A
Coil Length of Cable: 30m
Phase Number/Hose Number: 4 Phase
Structure Type: Slip Ring Built-in
Matched Cable Model: Yc 3*16+1*6
Application: Lifting Electromagnet, All Kinds of Cranes etc.
Power Source for Cable Reel: Spring or Motor Type
Trademark: SHENGANG MAGNET
Transport Package: Standard Export Package
Specification: ISO9001: 2008
Origin: China
HS Code: 84253990
Description:

1. JT Series spring type cable reel is designed by our factory specially. It is a kind of automatic mechanical device which is driven by the spiral springs and using a spring energy storage automatic coiling cable.

2. It is suitable for all kinds of situations where the mobile cable power supply is needed, such as lifting magnet, electromotion flat car, all kinds of crane, hydraulic pressure grab bucket etc. It has the characteristics of easy power-supply, reliable operation etc.

Structures and Features:

-- Using spiral springs as power without electric energy consumption to keep reliable in operation;
-- Using collector slip ring carbon brush bracket to transfer the electric energy steadily and continuously;
-- Equipped with reversible unit/guide pulley to avoid the reel counter-rotating to break the springs;
-- Power supply easily, safety and reliability in operation.
-- Ways of coiling cable: Mid-feed(with guide pulley) or End-feed.

Model Description: JTA85-30-4
"J"------ Cable Reel Series
"T"------ Spring Driven Type
"A"------ Vertical Coiling
"85"------ Maximum Current (A)
"30"------ Cable Length (m)
"4"------Core Number of the Cable

Overall Dimension and product Pictures:

Spring Type Cable Reel for Power Cable on Crane
Technical data:
 
Overall dimension table(mm)
Contour items A B C D1 D2 d E F W Mass (kg)
10m series 1 250 300 300 360 500 14 450 600 320 73
2 485 650 350 78
15m,20m series 1 300 360 400 500 700 15 440 600 250 95
2 490 650 300 100
3 560 720 250 115
4 610 770 300 120
5 720 880 300 150
25m,30m series 1 400 460 450 600 800 18 525 675 300 120
2 641 795 300 150
3 751 905 300 180
4 892 1045 300 212
5 500 580 550 800 1000 18 641 795 300 185
6 751 905 300 212
7 892 1045 300 240
8 1005 1160 300 268
Technical Data
Cable Model Enabled Current(A) 
(40 centigrade)		 15m series Contour 
item		 20m series Contour 
item		 25m series Contour 
item		 30m series Contour 
item
Core number×
Cross section(mm²)		 continuously 1 min. on;
1 min. Off
YC2×6 40 50         JTA50-25-2 1    
        JTB50-25-2    
YC2×10 58 75 JTA75-15-2 1 JTA75-20-2 1 JTA75-25-2 2 JTA75-30-2 6
JTB75-15-2 JTB75-20-2 JTB75-25-2 JTB75-30-2
YC2×16 77 100 JTA100-15-2 1 JTA100-20-2 3 JTA100-25-2 2 JTA100-30-2 6
JTB100-15-2 JTB100-20-2 JTB100-25-2 JTB100-30-2
YC2×25 106 135 JTA135-15-2 4 JTA135-20-2 4 JTA135-25-2 3 JTA135-30-2 8
JTB135-15-2 JTB135-20-2 JTB135-25-2 JTB135-30-2
YC2×35 132 170 JTA170-15-2 4 JTA170-20-2 5 JTA170-25-2 4    
JTB170-15-2 JTB170-20-2 JTB170-25-2    
YC3×6+1×4 35 50 JTA50-15-4 2 JTA50-20-4 2 JTA50-25-4 2 JTA50-30-4 5
JTB50-15-4 JTB50-20-4 JTB50-25-4 JTB50-30-4
JTC50-15-4 JTC50-20-4 JTC50-25-4 1 JTC50-30-4
JTD50-15-4 JTD50-20-4 JTD50-25-4 JTD50-30-4
JTE50-15-4     JTE50-25-4 2 JTE50-30-4 6
JTF50-15-4     JTF50-25-4 JTF50-30-4
YC3×10+1×6 50 65 JTA65-15-4 2 JTA65-20-4 4 JTA65-25-4 2 AGM Deep Cycle Batteries

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