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CNC gouge and grinding machine
Circumferential and longitudinal seam Gouge and Grinding device
PSF-5050-G
Software

• Carbon steel , Stainless metal circumferential seam gouge, grinding and polishing.
• Vessel internal stainless metal cladding welding layer grinding and sharpening
• Vesse EPT inside and external circumferential, longitudinal seam, weld reinforcement part grinding and sharpening. Use ahead of vessel fitting-up.
•  V bevel type vessel.

Objective workpiece and technological requirement
Application

• Workpiece Diameter ranges——————————–φ550mm~φ5000mm
• Least Diameter required although with Du EPT elimination method————————-≥φ1400mm

    (Internal longitudinal welding reinforcement component grind needed bare minimum Diameter ≥φ2400mm,If less than φ2400mm, needs to discover prior to manufacturing)

• Highest workpiece/vessel thickness——————————–δ≤230 mm
• Solitary area of vessel optimum duration—————————- L≤4500 mm
• Workpiece materia EPT ————————————-SS. CS
• width of welding seam————————————-≤90 mm
• area roughness ——————————-Ra12.5.

Machine operating setting

• Electrical power —————————————–3 phase AC 380±10%,50HZ±2%
• Temperature——————————————10-55ºC
• Optimum humidity ———————————-98%(35ºC)

Equipment technological instruction
The equipment is made up of CNC cross manipulator, multifunctional powerful grinding abrasive wheel and belt head, du EPT removal system, digital method and pneumatic management technique.
(PSF-5050 )Cross manipulator

• It is composed of base keep, degree adjustment unit, column, rotating system, electricity driving system, Mechanical locking mechanism, cross slider/carriage, beam and relevant moving system. Rotating gadget in between Base maintain and column is driving by electrical energy.
• Cross slider use reducer and Ball screw generate to handle up and down. Beam entrance and back again moving is pushed by reducer motor and gear rack.
• Column and beam manual rai EPT are the oversea imported large load straight information. Beam both ends can be geared up with multifunctional and potent abrasive wheel and belt,du EPT removing method although it is also regarded to leave EPT grinding & gouge head interfaces. 
• There is elevate lugs beside column conclude which is a mounted type. Overhead head crane can elevate with no metal wire.
• Cross sliders are put in with du EPT security unit.
• Staircases are presented on column for servicing.
• The deflection can be taken off by grinding & gouge head continual pressure relocation mechanism.

Principal complex Knowledge

• Bare minimum height of Grinding & gouge head to ground —————————————800mm
• Maximum Top ———————————————5000 mm
• Vertical shifting optimum velocity————————————-a hundred~1200mm /min(frequency management)
• Horizontal shifting length ———————————————5000 mm
• Optimum horizontal relocating pace————————————-a hundred~1200mm /min(frequency manage)
• Beam rotating diploma authorized———————————————±90°
• column rotating obtainable permitted———————————————±180°
• The beam deflection ———————————————2.5mm/m

Multifunctional and strong grinding wheel and belt head

• It consists of left/proper shifting gadget, grinding & gouge head vertical rotating relationship flange, grinding & gouge head horizontal rotation device, grinding & gouge head side swing avoiding unit, grinding & gouge head, grinding motor, welding seam abrasive wheel and grinding device, root go potent abrasive belt grinding device (abrasive belt get in touch with wheel,tight and aspect swing stopping gadget ,), Pneumatic continual stress relocation mechanism, automatic blade lifting device and du EPT removing cover.
• Grinding & gouge head proper/remaining horizontal shifting device consi EPT of motor, specific reducer, lateral tiny slide guide rail. The purpose of the proper/left horizontal moving unit is to maintain the grinding centerline coincides with the system centre line following ninety diploma rotating.
• Grinding & gouge head vertical rotating link flange consi EPT of motor reduction unit. The operate is to aid the abrasive belt to parallel with welding seam floor although grinding the cladding welding seam.
• Grinding rotation device is made up of rotation ring and supporter.  ±90 diploma can be adjusted as vessel inner, external longitudinal/ circumferential seam circumstances.
• Grinding & gouge head side swing lock avoiding device consi EPT of lateral sliding device and associated restricted lock device. The abrasive wheel can immediately adju EPT the direction via sensor detection by subsequent welding seam.  The objective is to keep away from abrasive wheel blocked and unsafe takes place even though the grinding path deflection occurs simply because the anti-floating roller without utilizing. Tight lock system is to hold the abrasive grinding monitor no deflection.
• The entire grinding & gouge head and grinding belt are utilizing very same beam and motor program, regular pressure relocation and automatic blade lifting method. The only variation is that the abrasive belt has separate wheel tight and side swing preventing system and covers.
• The abrasive belt can fulfill vessel internal and external grinding.

Gouge perform technical info

• Highest gouge depth for weld ————————————170mm
• Maximum gouge depth for one particular-move gouge————————————≤15mm
• Transferring speed————————————–1000mm/min

                          (To steer clear of surface area hurt, we sugge EPT to use small gouge blade to shift fa EPT to take care of modest items gouge

• Greatest gouge measurement of welding seam————————————100×15mm(×)
• Optimum allowance for solitary time gouge————————————≤100×5mm
• Shifting speed while abrasive belt grinding——————————–350mm/min
• Greatest allowance for gouge cladding welding layer———————————-≥0.5mm/time

                                       ———————————-performance:10~20m/h

• Greatest tilt angle of welding seam bevel gouge abrasive belt————————10°

Gouge floor quality

• Welding go grind and gouge——————————————–≤Ra6.3μm
• welding root grind and gouge ——————————————–≤Ra12.5μm
• Cladding welding layer grind and gouge —————————————–≤Ra6.3~.4μm
•  bevel grind and gouge ——————————————–≤Ra6.3μm

Multifunctional powerful lateral grinding & gouge head

• Vertical rotating angle of grinding & gouge head —————————————–~90°
• Horizontal rotating angle of grinding & gouge head —————————————–±90°
• Grinding & gouge head correct/still left shifting distance —————————————–±75mm
• aspect swing length —————————————–±50mm
• Grinding & gouge head blade lifting stroke————————————-180mm
• Link wheel size——————————————–300×100mm
• Abrasive belt measurement ———————————————100 ×2800mm
• Abrasive belt velocity———————————————30m/s
• Abrasive wheel size ———————————————650×12(twelve ~ 22)mm
• Optimum Abrasive wheel grinding and gouge speed————————————–65m/s
• grinding and gouge electrical power———————————————18.5kW
• Grinding & gouge head excess weight———————————————-650kg 

Du EPT get rid of technique

• Du EPT removing system is composed of industrial Soaked vacuum cleaner, du EPT eliminate hose, suction inlet and associated pipes. The characteristics are huge price of circulation, potent adverse stress. Can be efficiently utilised for taking away steel powder, metal scrap, fibres, hazardous squander, and specially for the sparked metal scraps. It is outfitted with spraying method, and also can be used for get rid of Inflammable and explosive dust. It can be used continuously. Prolonged support time and reduced upkeep expense. Hose amongst suction inlet and vacuum cleaner is made of refractory stainless metal hose.

Specialized Knowledge

• Energy—————————————————-3.0KW
• air movement——————————————————–4000m3/h
• (Ptf)Stress————————————————-2200pa
• Inlet diameter————————————————–170mm
• Outlet diameter————————————————–330mm
• Precipitation tank quantity ————————————————.2 m3
• Du EPT removing effectiveness—————————————————-eighty five%

PLC control program
The grinding and gouge device utilizes Siemens PLC (S7-three hundred) program. To make it straightforward to work the equipment, the transmitter cupboard management primarily relies upon on hand-held procedure box management. Transmitter cabinet is located on the back again of equipment, each and every perform grinding & gouge head and equipment are with separate fa EPT interface. Pneumatic unit: air source .4~.8mpa, it is with oil-drinking water separator. Elements are utilizing SMC brand. Grinding/gouge head coordinate control is driven by ongoing manual variable frequency. The constant pressure relocation system can take away the beam deflection throughout grinding and gouging, which signifies the abrasive wheel is always perpendicular to the axis of the vessel. Necessary Linear velocity of vessel roller is  0.1-3m/moment throughout grinding or gouging

 

The use of authentic equipment manufacturer’s (OEM) portion numbers or trademarks , e.g. CASE® and John Deere® are for reference reasons only and for indicating solution use and compatibility. Our organization and the listed substitution areas contained herein are not sponsored, accepted, or produced by the OEM.