Welding Machine and Cutting Machine - CNC Cutting Machine, Mini CNC Cutting Machines Manufacturer & Supplier http://www.chinacuttingandwelding.com chinavariety@gmail.com Manufacturing Welding Machine and Cutting Machine such as Welding Machines,Cutting Machines,CNC Cutting Machines,Gas Cutting Machines,Plate Cutting Machine,Mini CNC Cutting Machines,CNC Bevel Cutting Machines,Plasma Cutting Machines,Flame Cutting Machine,CNC Pipe Cutting Machines,CNC Tube Cutting Machines,Oxy-fuel Cutting Machines, etc. en-us Sun, 21 Feb 2010 18:16:27 -0700 Sun, 21 Feb 2010 18:16:27 -0700 RedFox RSS Generator CNC ROTATION BEVEL CUTTING MACHINE http://www.chinacuttingandwelding.com/CNC-ROTATION-BEVEL-CUTTING-MACHINE-172.html chinavariety@gmail.com CNC ROTATION BEVEL CUTTING MACHINE
APG600 CNC ROTATION BEVEL CUTTING MACHINE
APG600 CNC rotation beveling cutting machine is designed by our company to meet the need of the development of ship building. Rotary torch adopts the structure of rotation plus deflection, that's to say, transversal direction rotate+45, longitudinal direction deflect+45. The compound of rotation and deflection degree can achieve the geometric curve immobile and changeable bevel cutting .The initial point of both transversal rotation and longitudinal deflection are the work-piece cutting point. This structure not only protects from interfere of plasma cable and trachea but also can overlap cutting point and deflection point so that not lead to the deflection of the cutting degree. There're initial alignment and anti-collision devices on the cutting torch base, in this way, the plasma cutting torch work safer.
1 Rail span mm 6000
2 Rail length mm 14000
3 Effective cutting width mm 3500
4 Effective cutting length mm 11000
5 Plasma contour bevel station set 1
6 Plasma Cutting speed mm/min Dependent on plasma capability
7 Plasma cutting thickness mm
8 Bevel angle degrees -45ºto +45º(automatic)
9 Bevel torch rotation degrees 360º(automatic)
10 Bevel torch lifting mm 150
11 Mini bevel hole dia. mm 200
12 CNC controller VOYGORIII, Hypertherm
  Plasma source HPR260,HPR400,Hypertherm
13 Other function The machine can be equipped with flame torch, straight bevel torch, marking device etc.

Customer can decide the machine span, rail length according to actual requirements.]]> Sun, 21 Feb 2010 18:16:42 -0700 CNC PLASMA CUTTING UNDERWATER MACHINE http://www.chinacuttingandwelding.com/CNC-PLASMA-CUTTING-UNDERWATER-MACHINE-171.html chinavariety@gmail.com CNC PLASMA CUTTING UNDERWATER MACHINE
TG500 CNC PLASMA CUTTING UNDERWATER MACHINE
Underwater CNC plasma cutting machine is AG or PSG cutting machine works with fume extraction system.
There is a cutting worktable that water level in the container can raise and fall. When it begins to cut, the input gas valve opens and the fan fills air into ballonet; therefore, the water level rise up rapidly; when the water just submerge the steel plate, the pneumatic valve will close, and the water level keeps constant, the smoke and arc which generated during the cutting process will be absorbed by water. this kind of dust-cleaning method is the best way to clean the duty in current marked; however, because the negative effect of water involved, its cutting speed, cutting ability, surface brightness and cleanness are declined at different extent compared with dry cutting.
Comparing with dry cutting , underwater plasma cutting consumes 15% more electricity, and the cost of manufacturing the waterbed is relatively high.
1 Rail span mm 5000
2 Rail length mm 14000
3 Effective cutting width mm 4200
4 Effective cutting length mm 12000
5 Plasma cutting torch set 1~2
6 Rapid speed mm/min 0~12000
7 Torch lifting distance mm 200
8 CNC controller JF-CNC08C,China; MicroEDGEII, Hypertherm; EDGEII, Hypertherm
9 Plasma source HPR130,HPR260 or HPR400,Hypertherm
Customer can decide the machine span, rail length according to actual requirements.]]> Sun, 21 Feb 2010 18:16:42 -0700 MOVABLE TRA-CART http://www.chinacuttingandwelding.com/MOVABLE-TRA-CART-170.html chinavariety@gmail.com The steel conveyor is designed according to the Box-beam production procedure to work together with other working procedures to finish the transportation of the work-piece to the different processing equipments. The steel conveyor has two kinds of movements: traveling and lifting. If the work-piece is lifted by steel conveyor, then the work-piece is very close to the ground, then this way is safer than lifting by overhead crane. This equipment has the simple structure, easy operation and stable movement.
1 Max weight of work-piece T 8/unit
2 Max size of work-piece mm 800x1500(WxH)
3 Lifting distance mm 50
4 Moving speed mm/min 3200
5 Hydraulic 1 set, Chinese or other brand customer choose
]]> Sun, 21 Feb 2010 18:16:42 -0700 ROLLER CONVEYOR http://www.chinacuttingandwelding.com/ROLLER-CONVEYOR-169.html chinavariety@gmail.com The transporting roller is designed according to the Box-beam production procedure to work together with other working procedures to finish the transporting function of the work-piece to the different processing equipments. In order to meet the transporting requirement of the Box-beam production line, we adopt the electric control technology and fully consider the transportation and control requirement between each working position.]]> Sun, 21 Feb 2010 18:16:42 -0700 MOVABLE OVERTURN EQUIPMENT http://www.chinacuttingandwelding.com/MOVABLE-OVERTURN-EQUIPMENT-168.html chinavariety@gmail.com 90 degrees movable overturning support is mainly used to overturn the Box-beam with different side upward. Each group consists of 2 units of movable overturning support, working together with the transporting roller then can finish each working procedure with high efficiency and continuously. Using the Flow Divider/Combiner valve to adjust the flow of the 2 units of hydraulic cylinders to reach the purpose of running at synchronization. The cables and oil pipe is running through the cable chain, then to make the whole machine structure compact and simple operation.
1 Max weight of work-piece T 16/group
2 Max size of work-piece mm 1200
3 Overturn angle   90º,180º
4 Moving speed mm/min 2200
5 Hydraulic 1 set, Chinese or other brand customer choose
]]> Sun, 21 Feb 2010 18:16:42 -0700 HYDRAULIC STRAIGHTENING MACHINE http://www.chinacuttingandwelding.com/HYDRAULIC-STRAIGHTENING-MACHINE-167.html chinavariety@gmail.com HYDRAULIC STRAIGHTENING MACHINEYJZ60 HYDRAULIC STRAIGHTENING MACHINE
YJZ60 hydraulic straightening machine is specially designed for the straightening of Heavy duty H beam, which has big different with the normal H beam straightening machine. It adopt the straightening principle of pressing wheel stretching at same axis line, and the up-pressing wheel is controlled by hydraulic cylinder to up/down moving. It has the advantages of equal receiving force on flange when straightening, small rebounding after straightening, simple structure and easy operation etc. The equipment is fitted with floating roller structure, which is hydraulic controlled. It is the very important equipment for producing Heavy duty H beam.
1 Flange thickness mm 20-60 (ST37)
2 Flange width mm 300-1000
3 Web height mm 350-1500
4 H beam length mm 4000-16000
5 Web thickness mm 12-60
6 Hydraulic 1 set, Chinese or other brand customer choose
7 Straightening(leveling) speed mm/min 5000
8 Roller table length mm 20000
]]> Sun, 21 Feb 2010 18:16:42 -0700 CANTILEVER TYPE TRAILER CHASSIS WELDING MACHINE http://www.chinacuttingandwelding.com/CANTILEVER-TYPE-TRAILER-CHASSIS-WELDING-MACHINE-166.html chinavariety@gmail.com CANTILEVER TYPE TRAILER CHASSIS WELDING MACHINEXHG1512 CANTILEVER TYPE TRAILER CHASSIS WELDING MACHINE
This machine is designed for tapered H beam welding. It’s gantry. It is mainly used for the welding of truck chassis.
1 H beam material St37, St52
2 Angle of tapered H beam ≤30º
3 Machine rail span mm 1500
4 Effective welding width mm 160-1500
5 Rail length mm 20000
6 Effective welding length mm 14500
7 Welding speed mm/min 0-1000
8 Welding system Submerged arc welding, 2 sets, Lincoln or Chinese brand
This machine can be custom-made to actual tapered H beam size the customer wants to make.]]> Sun, 21 Feb 2010 18:16:42 -0700 TRANSPORTING ROLLER/ ROLLER CONVEYOR http://www.chinacuttingandwelding.com/TRANSPORTING-ROLLER-ROLLER-CONVEYOR-165.html chinavariety@gmail.com TRANSPORTING ROLLER/ ROLLER CONVEYORGD TRANSPORTING ROLLER/ ROLLER CONVEYOR
Transporting roller is the feeding equipments of H beam welding production line. The transporting rollers connect the different processing equipment to be a union, thus the transporting of the workpiece between each equipment will be very convenient and fast, thus can reduce a lot of working of overhead crane and increase the efficiency and the safety of production. The feeding, stop of the transporting roller is combined tightly with each processing procedure, then we can easy operate according to the production procedure.
1 Load weight T 1.5/m
2 Roller diameter mm Φ164
3 Roller width mm 1800
4 Moving speed mm/min 5500
]]> Sun, 21 Feb 2010 18:16:42 -0700 HEAVY DUTY H BEAM PRODUCTION LINE http://www.chinacuttingandwelding.com/HEAVY-DUTY-H-BEAM-PRODUCTION-LINE-164.html chinavariety@gmail.com HEAVY DUTY H BEAM PRODUCTION LINEHEAVY DUTY H BEAM PRODUCTION LINE
This production welding line is used to produce the H/I beam that been used to fabricate the steel structure workshop. This line has the high automation and is suitable for the big scale production which can improve the production efficiency greatly. The whole line consists of: CNC cutting machine, H beam auto-assembling machine, transporting roller, 90°movable overturn support, 45º welding tilting support, Cantilever SAW welding machine, Steel conveyor, 180º movable overturn support, H beam straightening machine. This line can realize the automatic production of the H beam by mix four main machines with assistant machinery. However the cutting and the H beam assembling and after straightening, which need the overhead crane to carry the beams. This line has the features of high production efficiency and low labor strength.
1 H beam material St37, St52
2 H beam width mm 200-800,200-1000
3 H beam height mm 200-1800,350-2500
4 Mini H beam length mm 4000
5 Web thickness mm 10-60
6 Flange thickness set 8-60
7 Output monthly T 700-1200T
8 Operators needed a line 5-7 persons
]]> Sun, 21 Feb 2010 18:16:42 -0700 ADDITIONAL FUNCTIONS OPTION http://www.chinacuttingandwelding.com/ADDITIONAL-FUNCTIONS-OPTION-163.html chinavariety@gmail.com ADDITIONAL FUNCTIONS OPTION
Additional functions option

1.Single flame cutting torch
1>Used for the I-shape cutting of any geometry profile on steel plates
2>Cutting on same parts or symmetry parts at same time
3>Flashback arrestor equipped on each inlet of single flame cutting torch to prevent the backfire of cutting torch.
4>Stainless steel net cover outside hose to prevent the aging of hose and burning of hose caused by flame sparks.
5>Adjusting valve for the mixing rate of oxygen and fuel gas to achieve a good cutting stinger of cutting flame.
6>The max cutting thickness of one single torch is 200mm. If customers want one single torch cut up to 300mm, then need to specify in the contract.

2.Powder marking device
Powder marking is a very important function in cutting technology. The white line is melt on the plate, which can be kept for long time. Its main functions are:
1>Displaying graphics, checking the cutting program is correct or not
2>Marking the welding position line
3>Marking position
4>Marking for next step machining
5>0.8-1mm width.
6>All the powder marking movement is directly controlled by computer.

3.Flame triple/ fourfold torch straight-line bevel station
1>Mainly used for straight-line bevel on steel plate.
2>Fixed 3 torches on one station. First Torch is used for cutting of under bevel, second torch for vertical cutting, third for cutting of upper bevel.
3>The bevel types are: V, X, Y, K. The bevel angle is 0-45º.
4>The max bevel thickness is 75mm.
We also can add preheating torch and big angle bevel cutting torch on Flame triple torch straight-line bevel station according to the production requirement of customers. That is flame fourfold torch straight-line bevel station.

4.marking device
Inkjet marking is the last function after cutting, which is mainly used to print the letters on the steel plates. Print within different height and width according to the working requirement. Positive and opposite printing. Change value and unchanged value in same row. Print date and printing date and any other profile and marks.  Clear printing letters, low troubles, quick printing speed. Rotation angle print can be done by adding control axis and through rotation motor.
Inkjet marking is very important for recognizing the plates:
1>improve the recordation of the plates
2>avoid operators heavy work
3>avoid the error by manual;
4>make sure high efficiency;
5>printing speed:12m/min

5.Rotation torch/ Contour bevel torch/Curve cutting torch
The rotation torch station adopts the structure of rotation plus swing. The swing angle is 45°. Fixed bevel cutting and changing bevel cutting of geometry curve. The top plane of the work-piece cutting point is the origin point of the transverse rotation and longitudinal swing point. ±540°rotation of cutting torch, but also at same time can make cutting points and swing points superposition. In this way won’t cause the aberrancy of cutting angle. Initial positioning and anti-collision device on the torch station to make sure the plasma torch can work safely and reliably.

6.Double torch/Twin torch
The distance between flame double torch is 80-200mm. Used for the I-shape cutting of any geometry profile on steel plates. Optimize and combine the parts need to cut by nesting system, which improve the utilization rate and find out the best cutting route. Customer can choose several torches to realize the same or symmetric parts cutting at the same time.]]> Sun, 21 Feb 2010 18:16:42 -0700 Chinese Cutting Machine Manufacturer http://www.chinacuttingandwelding.com/news/Chinese-Cutting-Machine-Manufacturer-9.html chinavariety@gmail.com Ningbo Jinfeng Welding & Cutting Machinery Manufacture Co., Ltd. was founded by Mr. Zhang Dejun, the chairman, whic]]> Sun, 21 Feb 2010 18:16:42 -0700 CNC Flame Cutting Machines/CNC Plasma Cutting Machines http://www.chinacuttingandwelding.com/news/CNC-Flame-Cutting-Machines-CNC-Plasma-Cutting-Machines-8.html chinavariety@gmail.com CNC Flame Cutting Machines has a wire straightening system that may be a single/ double plane straightener or another multi-plane straightener. It may also include a wire guide, a wire feeder, and other processi]]> Sun, 21 Feb 2010 18:16:42 -0700 CNC FLAME CUTTING MACHINE http://www.chinacuttingandwelding.com/news/CNC-FLAME-CUTTING-MACHINE-7.html chinavariety@gmail.com Sun, 21 Feb 2010 18:16:42 -0700 CNC PLATE PLASMA CUTTING MACHINE http://www.chinacuttingandwelding.com/news/CNC-PLATE-PLASMA-CUTTING-MACHINE-6.html chinavariety@gmail.com Sun, 21 Feb 2010 18:16:42 -0700 Box Beam Welding Line http://www.chinacuttingandwelding.com/news/Box-Beam-Welding-Line-5.html chinavariety@gmail.com In the case of welding, safety has top priority. For many years we have recommend the high quality OPTREL OSE universal helmets. They are very comfortable to wear and offer maximum protection for MIG/MAG and TIG welding. In addition, they have a very modern, futuristic design and are simply state]]> Sun, 21 Feb 2010 18:16:42 -0700 Welding power supply http://www.chinacuttingandwelding.com/news/Welding-power-supply-4.html chinavariety@gmail.com A welding power supply is a device that provides an electric current to perform welding. Welding usually requires high current (over 80 amperes) and it can need above 12,000 amps in spot welding. Low current can also be used; welding two razor b]]> Sun, 21 Feb 2010 18:16:42 -0700 Welding Machines b2b http://www.chinacuttingandwelding.com/news/Welding-Machines-b2b-3.html chinavariety@gmail.com Welding Machines: http://www.gosmachinery.com/showroom/jinfen/
Welding Machines: CNC PLASMA PIPE CUTTING MAHCINE

XLG chuck type CNC plasma]]> Sun, 21 Feb 2010 18:16:42 -0700 Welding power supply http://www.chinacuttingandwelding.com/blog/?p=1 chinavariety@gmail.com welding power supply is a device that provides an electric current to perform welding. Welding usually requires high current (over 80 amperes) and it can need above 12,000 amps in spot welding. Low current can also be used; welding two razor blad]]> Sun, 21 Feb 2010 18:16:42 -0700 Box Beam Welding Line http://www.chinacuttingandwelding.com/blog/?p=3 chinavariety@gmail.com In the case of welding, safety has top priority. For many years we have recommend the high quality OPTREL OSE universal helmets. They are very comfortable to wear and offer maximum protection for MIG/MAG and TIG welding. In addition, they have a very modern, futuristic design and are simply state]]> Sun, 21 Feb 2010 18:16:42 -0700 CNC PLATE PLASMA CUTTING MACHINE http://www.chinacuttingandwelding.com/blog/?p=5 chinavariety@gmail.com Sun, 21 Feb 2010 18:16:42 -0700 CNC FLAME CUTTING MACHINE http://www.chinacuttingandwelding.com/blog/?p=7 chinavariety@gmail.com ]]> Sun, 21 Feb 2010 18:16:42 -0700 CHUCK TYPE CNC PLASMA PIPE CUTTING MAHCINE http://www.chinacuttingandwelding.com/blog/?p=8 chinavariety@gmail.com Sun, 21 Feb 2010 18:16:42 -0700 Use plasma cutting cleverly http://www.chinacuttingandwelding.com/blog/?p=14 chinavariety@gmail.com Sun, 21 Feb 2010 18:16:42 -0700 Welding Machines b2b http://www.chinacuttingandwelding.com/blog/?p=16 chinavariety@gmail.com Welding Machines: http://www.gosmachinery.com/showroom/jinfen/
Welding Machines: CNC Flame Cutting Machines has a wire straightening system that may be a single/ double plane straightener or another multi-plane straightener. It may also include a wire guide, a wire feeder, and other processi]]> Sun, 21 Feb 2010 18:16:42 -0700 Chinese Cutting Machine Manufacturer http://www.chinacuttingandwelding.com/blog/?p=19 chinavariety@gmail.com Ningbo Jinfeng Welding & Cutting Machinery Manufacture Co., Ltd. was founded by Mr. Zhang Dejun, the chairman, which is]]> Sun, 21 Feb 2010 18:16:42 -0700