Turning rolls refers to the use of welding pieces and the friction between the active roller to drive the cylindrical welding device rotation device. Self-adjusting turning roller for circular tube welding, the distance between the rollers can be adjusted according to the size of the cylinder, a variety of specifications for the user to choose the turning roller.
As per the market demanding, we have developed and designed kinds series of turning rolls to satisfy the customer`s requests, such as KT series adjustable turning rolls, KTS serise manual adjustable turning rolls, KTD series electric adjustable turning rolls, KTF series heavy duty anti-creep adjustable turning rolls and ZT series self-aligning turning rolls. As per the customer`s requests, we can design ang manufacture non-standard turning rolls, such as turning rolls with trolley, inclining turning rolls, hydrulic elevation turning rolls and assembly turning rolls and so on.
KT Series Adjustable Welding Turning Rolls
Composition and characteristics of the welding turning roller
1 The KT adjustable turning rolls include one power bed and one idle bed.The turning rolls below 40T adopt helical-worm &cycloidal pin wheel decelerator,and over 40T adopt cycloidal pin wheel or helical-worm decelerator.
2 The series turning rolls adopts screw to adjust,available for changes of workpiece diameter,simple structure and economy
3 The wheels are new combination style ,one rubber wheel and two steel wheels,with big load capacity ,big friction,strong drive and glue force
4 Imported transducer realized the stepless regulation with wide speed range ,high precision and big starting moment
5 The control system has the synchronized linkage interface with manipopulator and has remote controller ,easy and reliable.
ype
Load
(t)
Line speed
(mm/min)
Workpiece diameter(φ)
Wheel Size(mm)
Power(KW)
Size(mm)
Input voltage
Dia.
Wid.
L
W
H
KT-3
3
100-1000
250-2500
250
140
0.18*2
1977
468
375
Three-phase 380v
KT-5
5
100-1000
250-3000
250
140
0.25*2
2760
470
415
KT-10
10
100-1000
300-3500
300
170
0.37*2
2920
525
535
KT-20
20
100-1000
400-4500
350
180
0.55*2
3010
540
635
KT-30
30
100-1000
400-4500
350
180
0.75*2
3030
610
635
KT-40
40
100-1000
500-5000
400
200
0.75*2
3335
915
695
KT-50
50
100-1000
500-5000
450
220
1.10*2
3400
1055
810
KT-60
60
100-1000
500-5500
450
220
1.10*2
3570
1055
810
KT-80
80
100-1000
800-5500
500
240
1.50*2
3520
1130
900
KT-100
100
100-1000
800-5500
500
240
2.20*2
3450
1150
900
KT-200
200
100-1000
800-6000
600
240
2.20*2
4250
1190
1050
KT-300
300
100-1000
1000-6500
640
250
3.00*2
5400
1320
1150
KT-500
500
100-1000
1000-8000
700
300
5.50*2
6200
1580
1460
KT-800
800
100-1000
1000-8000
800
350
11.0*2
6880
1900
1825
Welding Turning Rolls Welding Turning Rolls,Pipe Turning Rolls,Ransome Turning Rolls,Tank Turning Rolls SHIJIAZHUANG LONGXUAN TRADING CO., LTD , http://www.longxuanmachine.com
In the case of lower and lower profits in traditional industries, many companies choose to transform into emerging industries. In addition to the most popular photovoltaic industry, many companies have chosen to enter the LED industry. Since last year, there has been a phenomenon of hot investment in LEDs. The market competition is fierce, which has led to the emergence of many companies with no profit on orders. As a result, some enterprises in Wenzhou are closed, and the LED industry is experiencing a new round of reshuffle.
At the moment, LEDs are no longer unfamiliar, and the lighting market is everywhere. Because of its energy-saving and emission-reduction characteristics, the LED industry, known as the fourth-generation light source, attracts investors' attention.
In recent years, many traditional enterprises in Wenzhou have entered the LED industry with bare hands, hoping to catch up with this express train. However, when the company squeezed its head into the industry, it found that the LED industry was overcapacity.
The production of LED lamps can be easily divided into three steps. The first step is chip manufacturing. This technology is firmly in the hands of a few companies. In Wenzhou, a small number of companies with mastery of technology are only doing the second step of packaging, that is, processing the chip into a light source, and more companies are sourcing LED light sources, equipped with a light stand and power supply, assembled into a complete light fixture, which Also known as the third step, there is almost no technical content.
Like other emerging industries, overcapacity in the LED industry is mainly reflected in the excess of downstream low-end products, while the upstream high value-added products are insufficient. Affected by the international economic downturn, in recent years, some enterprises in Wenzhou Yueqing that have exported holiday lights have launched LED lights. Generally speaking, these enterprises mainly purchase LED light sources directly, and then assemble and produce them. In fact, almost all companies are able to produce LED holiday lights, the products have no features, and only the processing fee is earned after export. This production mode has not brought higher profits to the industry.
Industry insiders told reporters that packaging still needs a certain amount of technical content, such as solving heat dissipation problems and delaying the life of LED lights. I thought that mastering technology can easily win the market, but unexpectedly, due to vicious competition, many inferior LED lamps flooded the market and lowered the reasonable profit margin, which made the company unprepared. 