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Hydraulic Seamless Steel Cylinder Hot Spinning Necking-in Machine

Hydraulic Seamless Steel Cylinder Hot Spinning Necking-in Machine
Price: US $ 110000-120000/Piece
Min Order: 1/Piece
Pay Type: L/C,T/T,D/P
HFD180 Hot -Spinning Machine(Diameter 89-180mm)
•HFD180 Hot-Spinning Machine including: Intermediate Frequency Heating Equipment, Thermal-Spinning Forming Machine, Bottom Pushing Machine, etc. Total power for Complete Equipment is about 200Kw, installation area is 13000 x 8000mm, specific parameter as following:


Intermediate Frequency Heating Equipment Model D180-110Kw
A.Main Technical Parameter:
Rated Power(Kw)Rated Frequency(Hz)Power Frequency Voltage(V)
11025003-380V
B.Equipment Performance and Technical Requirement:
Rated Power(Kw)Max Power(Kw)Rated Frequency(Hz)Power Frequency Voltage(V)Output Voltage(V)Matching Transformer(KVA)
11025025003N-380750200

1-2, Master Control Broad:
Master Control Broad uses imported integrated circuit. Rectifier triggers do not need any adjustment, it has phase sequence to adaptive electric circuit with high reliability. Inverter adapts sweeping-frequency and zero pressure start-up, it has the function of heavy load starting. Frequency tracking circuit using the average sampling programs to improve anti-jamming capability of the inverter. Inverter circuit also added inverter angle regulating circuit, which can automatically adjust load impedance matching.

1-3, Protection and Control:
Master Control Broad internal function includes: Rectifier phase shifting trigger, Phase self-adaption, Inverter trigger, Reverse lead angle lock, Inverter repeat start, Over-current protection, Over-voltage protection, Open-phase protection, Hydraulic under-voltage protection, Control panel under-voltage protection,etc.

1-4, The Standard of Frequency Converter:
ZBK46001-87    Semiconductor Frequency Converter for Induction Heating
JB/DQ6367-88  Semiconductor Frequency Converter for Intermediate Frequency Induction Heating, Product Quality Analysis and so on
JB4086.85         Technical Condition of Electric Control Equipment for Intermediate Frequency Induction Heating
JB/T4280-93      Intermediate Frequency Coreless Induction Furnace

1-5, Water Tank:
Frequency Converter and Capacitor all adopt open return system, it's better for observation. Cabinet body with water pressure protection device.

1-6, External Power Cord:
External Frequency Power Cord enter from the top of Intermediate frequency power supply cabinet.

1-7, Power Regulating:
There is Power Regulating Knob on the panel of Intermediate Frequency Power Supply Cabinet, the output power of frequency converter is adjustable.

1-8, Main Circuit Connection:
Main circuits of the power supply cabinet are made by copper.

1-9, Color of Cabinet:
Computer spray gray.

C.Cooling Water System

3-1, Technique Data:
Cooling water inlet temperature: 5-35ºC
Cooling water outlet temperature:≤55ºC
Cooling water pressure:0.3-0.4Mpa
Water supply: 0.02835P(P is rated power) (M³/h)
Gradient of water return pipe:I-0.01

3-2, Quality Demand of Cooling Water:
PH:7-8.5
Total hardness: ≤10 degree
Available capacity of cooling water pond cannot less than 2~3 times of supplying water.

D. Supply Scope of Complete Equipment
4-1, Frequency Converter                  1 set
4-2,φ180 Heater                           1 set
4-3, Worktable                             1 set 
4-4, Closed Cooling Tower                  1 set

E. Installation, Commissioning and Acceptance
5-1, Customer is in charge of the building projects, such as design of workshop, pond excavation,etc. Under the technical guidance of our company, customer can finish the installation of complete sets of equipment,i.e. taking and fixing the equipment in place, installing cooling water pipeline, installing connection cable, connecting power frequency cable.(Installation materials should be prepared by customer)

F. Technical Data Provided
6-1, Foundation Drawing for Equipment Installation, Drawing for Cooling Water Pipeline(Customer need to provide layout dimension drawing of workshop)
6-2, Operation Instruction for KGPS Thyristor Frequency Converter(Provided by random)
6-3, Equipment Inspection Certificate and Factory Packing List

Hot Spinning Machine Technical Parameters
A.Parameters for Cylinder
1-1, Cylinder Material: 34CrMo4 (35 CrMo),37Mn,30 CrMo,45#
1-2, Specification of Cylinder:
        a.Diameter:φ89-180mm
        b.Length: 400--1050mm
        c.Thickness: 5--12mm
        d.Weight: <80kg

B. Performance for Hot Spinning Machine
2.1, Production rate: <80s/bottle(including the time of input and output material)
2.2, Equipment total power: around 60KW
       Main motor: 30KW--6P
2.3, Flap rotation torque: 20KN.m
2.4, Hydraulic system nominal operating pressure:5--8Mpa (Low pressure), 6-15Mpa (High pressure)
2.5, Speed of Mainshaft: 400~450 R/M
2.6, Two optional types for auxiliary heating: Automatic or Manual

C. Structure of Hot Spinning Machine
3.1, Hot spinning machine main engine includes main engine chassis, main shaft, jack catch clamping device, grip cylinder, oil dispenser.
3.2, Panel turnover mechanism includes turning plate, turning plate oil cylinder, turning plate bearing(single-boom) and adjusting mechanism, turning plate centre lower than 20mm of main shaft centre, cushion block.
3.3, Equipment includes feeding mechanism, discharge mechanism, air cylinder, removable and adjustable feed frame.
3.4, Steel pipe positioning mode: prelocalization
3.5, Hydraulic system includes high-low pressure pump, control valve and connecting pipeline.
3.6, One set electric control cabinet, one set electric control box.
3.7, Two types for Mould lifting device: Automatic or Manual

Main components for electric control box:
NameManufacturer
Main bearing of the spindleLuoyang Bearing Factory(China)
PLCMitsubishi(Japan)
Motor control ac contactorSchneider(Electric Company)
Air switch, circuit breakerSchneider(Electric Company)
Bottom switchSchneider(Electric Company)
Intermediate relayOmron
Programming controller Mitsubishi(Japan)
Touch screenTAIDA
EncoderKoyo


D100 Bottom Pushing Machine
A.Parameter for cylinder:
1.1, Material for cylinder: 34CrMo4 (35 CrMo), 37Mn, 30 CrMo,45#
1.2, Specification of cylinder:
       a.Diameter:φ108-180mm
       b.Length: 400--1050mm
       c.Thickness: 5--12mm
       d.Weight: <80kg

B. Performance for Bottom Pushing Machine
2.1, Production rate: <80s/bottle(including the time of input and output material)
2.2, Equipment total power: around 30KW

C. Structure of Bottom Pushing Machine
3.1, Bottom Pushing Machine consists of main engine, hydraulic system, feeding and discharging mechanism.
3.2, Two types for Bottom Pushing Device: Automatic or Manual
3.3, A set of Deslagging Device


CNC Roller type Spinning Machine
Processing Diameter: 406~920mm
Machine ModelTHG622THG660THG720THG920
Processing Diamater406-622mm406-660mm559-720mm559-920mm
Processing Length5500-12500mm5500-12500mm5500-12500mm5500-12500mm
Processing Thickness10-30mm10-30mm10-30mm10-30mm
Ctentral Heigh1300mm1300mm1300mm1300mm
Main Engine Power200Kw250Kw280Kw355Kw
Rolling Wheel Swing Angle90 degree90 degree90 degree90 degree
Control MethodsCNCCNCCNCCNC
Machine Dimension L*W*H23000*3200*2300mm23000*3200*2300mm31000*3200*2500mm31000*3200*3300mm


CNC Roller type Spinning Machine
Processing Diameter: 219~406mm
Machine ModelTHG325THG406-IV
Processing Diamater219-325mm325mm-406mm
Processing Length800-2000mm800-2000mm
Processing Thickness5-15mm5-18mm
Central Height1100mm1200mm
Main Engine Power90Kw144Kw
Rolling Wheel Swing Angle100 degree100 degree
Spindle Speed700rpm700rpm
Control MethodsCNCCNC
Machine Dimension L*W*H16000*2000*1420mm18000*2000*1600mm


Template type Spinning Machine
Processing Diameter: 200~406mm
Machine ModelTHM232THM325THM406
Processing Diamater200-232mm219-325mm325-406mm
Processing Length700-1700mm800-2000mm800-2000mm
Processing Thickness3-15mm5-15mm5-18mm
Central Height1000mm1100mm1200mm
Main Engine Power37Kw90Kw110Kw
Template Retroflexion Angle90 degree90 degree90 degree
Template Center Height Adjust+-20mm+-30mm+-30mm
Control MethodPLCPLCPLC
Machine Dimension L*W*H16000*2000*1300mm16000*2000*1420mm18000*2000*1600mm



Double Roller Series CNC Playback General Spinning Flow Forming Machine
Processing Diameter: 690~3000mm
ModelMax Rough Diamater(mm)Height from Spindle to Tailstock(mm)Longitudinal Thrust(KN)Radial Trust(KN)
350PCNC69011002424
450PCNC89012506565
800PCNC159012506565
700PCNC14002300150150
900PCNC18002500200200
1200PCNC24002500300300
1500PCNC30003500400400



Triple Roller Type CNC Power Spinning Flow Forming Machine
NameUnitQX63-10CNCQX63-20CNCQX63-30CNC
Max Rough Diametermm400600700
Min Rough Diametermm6060100
Max length of work piece(positive rotation)mm120020002500
Max length of work piece(contrarotation)mm2200 30004000
Double center distancemm470060006500
Spindle Speedrpm30-60030-60030-500
Main engine powerKw37/40100/110120
Tail forceKN5075150
Spinning roller base longitudinal strokemm15002000/25002500/3000
Spinning roller base longitudinal thrustKN170250/300400/450
Spinning roller base horizontal strokemm170270300
Spinning roller base horizontal thrustKN3*1003*2003*300



Concave Bottom Stamping Machine
Machine Model250CD400CD500CD
Forming Force2500KN4000KN5000KN
Processing Diameter219-232mm219-406mm219-406mm
Processing Length1700mm2000mm2000mm
Processing Thickness18mm18mm18mm
Central Height650mm800mm800mm
Control MethodsPLCPLCPLC



F&Q
We are professional manufacturer of lpg tank production line. We need to know following information to quote you correct machineries:
Q: What size of LNG cylinder your machine can produce?
A: 15kgs and 50kgs LNG cylinder and other size according customers' requirement.
Q: Can you design machines according LNG cylinder technical drawing?
A: Sure, please send your technical drawing to us.
Q: What are the benefits to choose your machines?
A: Our machines are strong and reliable for long term industrial manufacturing

To enable me give you correct proposal for correct machines, pls tell me following details:
1.Can you send me the technical drawing of the cylinders you want to make?
2.What size of cylinder you want to produce?(15kg, 50kg)
3.What kind of gas will be used inside cylinder?  Nitrogen, Oxygen, etc..?
4. What temperature?
5.What diameter and thickness of the cylinder you want to make?
6.What length and material of cylinder you want to make,stainless steel or carbon steel?
7.Are you new in this area or you already have some machines in the workshop?
8.Capacity you require, i.e. how many pieces and sizes you want to make per day?  
Prod Model: longterm machinery
Material For Cylinder: 34CrMo4 (35 Crmo) 37mn 30 Crmo 45#
Cylinder Diameter: 108-180mm
Cylinder Length: 400--1050mm
Cylinder Thickness: 5--12mm
Cylinder Weight: <80kg
Production Rate: <80s/Bottle
Equipment Total Power: Around 30kw
Customized: Acceptable
Structure: Main Engine, Hydraulic System, Feeding
Bottom Pushing Device: Automatic or Manual
Longterm Machinery Technologies are leading supplier of complete turnkey solutions for the LPG cylinder production facilities to manufacture all sizes/types of LPG gas cylinders. The whole process from blanking and body forming line, full automatic welding line, heat treatment, full automatic hydrostatic testing line, powder coating and finishing line.

Especially we have the best and automatic welding line from automatic trimming, joggling, valve bung welding, handle and bottom welding to automatic MIG body welding, the whole line involves only 7 workers, but output is 2000PCS per 8hrs.

We have been focused on cylinder welding technology since 30 years ago. During last 30 years, we keep improving our technologies on welding(TIG, MAG, MIG, SAW)and make a lot of improvement from SAW welding to MIG welding on LPG gas cylinder. Our equipment are widely used Aerospace, Petrochemical, Pressure Vessels, etc...We generated big profit by saving cost and improving welding quality on welding for our customers from all over the world, America, Russia, Turkey, Vietnam, India, Thailand, Bangladesh, South Africa, etc...

I. Production Line of LPG Gas Cylinder

Including circumferential seam welding machine

Longtitudinal seam welding machine

Hydraulic leakage test

Automatic trimming machine

Valve seat welding machine

Foot ring welding machine

Protection enclosure welding machine

End dish shaping machine

Annealing furnace

Shot blasting machine

Sandblast machine

2. Production line for Solar Water Tank

Including pressurized and non-pressurized solar water tank manufacturing line

The main equipment are as follows:

Circumferential seam welding machine

Longitudinal seam welding machine

Pipe fitting welding machine

Hole punching machine

Grooving machine

3. Production line for Steel Drum Manufacturing Line

Sheet rolling machine

Spot welding machine

Longitudinal seam welding machine

Grooving machine

Leakage testing machine

Flanging machine

Sealing machine

4. CNG Tank & Fire Extinguishier Spinning machine

Send your message to this manufacturer

  • Wuxi Longterm Machinery Technologies Co., Ltd.

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