400 Ton rotary welding machine Self-aligning Model with Two
Reducers
As a famous nuclear power plant , we supply many welding rollers to
their power plant .This welding rotator is specially for Westhouse
nuclear power plant . We design and produce this machine accordign
to their technical parameters.
Welding rotator may fit up cylinders, always designed for align and
assembling shell to shell or section to section, round and conical.
Ideal for construction of wind towers, steel vessels and tank
Standard package includes: a) One power rotator Model SAR WR with
control box and 12.00 meters length remote control for adjusting of
rotating speed, stop, forward, and reverse. Digital speed indicator
set for mm/min is included, b) one idler rotator , c) Operation
manual, d) One year guaranty.
Specification:
Type | Max Loading Ton | Vessel Diameter Range mm | Wheel Size mm | Motor Power KW
| Linear Speed M/ h |
Diameter | Width |
SAR5 | 5 | 250---2300 | 250/240 | 100+20*2 | 0.75 | 6---60 |
SAR10 | 10 | 320---2800 | 300/290 | 120+25*2 | 1.1 |
SAR20 | 20 | 450---3500 | 350/340 | 120+30*2 | 1.5 |
SAR40 | 40 | 600---4200 | 400/390 | 120+40*2 | 3 |
SAR60 | 60 | 750---4800 | 450/440 | 120+50*2 | 4 |
SAR80 | 80 | 850---5000 | 500/490 | 120+60*2 | 4 |
SAR100 | 100 | 1000---5500 | 500/490 | 120+70*2 | 5.5 |
SAR150 | 150 | 1200---6500 | 600 | 280 | 3 KW*2 |
SAR200 | 200 | 1500---8000 | 700 | 300 | 4 KW*2 |
SAR500 | 500 | 1800---8000 | 800 | 300 | 7.5 KW*2 |
Remote control box(by hand) line length: more 8m The speed adjustment way: frequency conversion (VFD) SAR5-100 roller: rubber wheel add two pieces of metal wheels SAR150-500 roller : metal wheels SAR5-100: one motor SAR150-500: two motors Another : may adopt PU wheels Power moving ,Idler moving If you want to order special type, You may tell us about your work
unit and then we design for you. |
Notes: If you need many special requirements , you may choose these
a) Custom built fit up rolls available. Required information: i)
Tank weight, ii) Vessel diameter range (min- max)
b) Vertical adjustment of work piece: Both wheels of the same
rotator has hydraulic lifting device which allows the wheels to
move synchronized (right/left or left/right). While the wheel moves
horizontally the work piece is lifted/lowered vertically
c) Horizontal adjustment of work piece: Two rotators have a
hydraulic device which allows each wheel to move independently
(right/left or left/right) for horizontal adjustment
d) Fit up detailed sequence: Available under customer request
e) Inside and outside circumferential seam welding: By means of a
Welding Manipulator WM Series with SAW head
Product Application:
Used to weld, polish and assemble the cylinder-shells, and to line
the shells with rubber.
2.Application:
2.1. Pressure vessels
2.2. Pipe manufacturing industries
2.3. Wind power fabrication
2.4. Chemical & fuel storage tank fabrication
2.5. Any heavy cylindrical job
Product Advantage:
Fit-up type, convenient
high quality
Reasonable price
good service
Competitive Advantage:
We can make all kinds of rollers according different customers
different requests. Max. Loading capacity can reach:2000tons,
self-aligned or adjustable roller beds/turning rolls.