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CNG Gas Cylinder Forming Necking-in / Hot Spinning Machine

Quantity:
  • HLT

  • Around 30kw

  • Acceptable

  • Main Engine, Hydraulic System, Feeding

  • Automatic or Manual

  • CNG Gas Cylinder Forming Necking-in / Hot Spinning

  • Standard Seaworthy Package

  • ISO9001

  • LONGTERM

  • China

  • 84819010

  • 50/Year

  • Available | Customized Request

Product Description

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:
CNG Gas Cylinder Forming Necking-in / Hot Spinning Machine

Intermediate Frequency Heating Equipment Model D180-110Kw
A.Main Technical Parameter:
Rated Power(Kw) Rated Frequency(Hz) Power Frequency Voltage(V)
110 2500 3-380V
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)
110 250 2500 3N-380 750 200

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:
Name Manufacturer
Main bearing of the spindle Luoyang Bearing Factory(China)
PLC Mitsubishi(Japan)
Motor control ac contactor Schneider(Electric Company)
Air switch, circuit breaker Schneider(Electric Company)
Bottom switch Schneider(Electric Company)
Intermediate relay Omron
Programming controller Mitsubishi(Japan)
Touch screen TAIDA
Encoder Koyo


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 Model THG622 THG660 THG720 THG920
Processing Diamater 406-622mm 406-660mm 559-720mm 559-920mm
Processing Length 5500-12500mm 5500-12500mm 5500-12500mm 5500-12500mm
Processing Thickness 10-30mm 10-30mm 10-30mm 10-30mm
Ctentral Heigh 1300mm 1300mm 1300mm 1300mm
Main Engine Power 200Kw 250Kw 280Kw 355Kw
Rolling Wheel Swing Angle 90 degree 90 degree 90 degree 90 degree
Control Methods CNC CNC CNC CNC
Machine Dimension L*W*H 23000*3200*2300mm 23000*3200*2300mm 31000*3200*2500mm 31000*3200*3300mm
CNG Gas Cylinder Forming Necking-in / Hot Spinning Machine

CNC Roller type Spinning Machine
Processing Diameter: 219~406mm
Machine Model THG325 THG406-IV
Processing Diamater 219-325mm 325mm-406mm
Processing Length 800-2000mm 800-2000mm
Processing Thickness 5-15mm 5-18mm
Central Height 1100mm 1200mm
Main Engine Power 90Kw 144Kw
Rolling Wheel Swing Angle 100 degree 100 degree
Spindle Speed 700rpm 700rpm
Control Methods CNC CNC
Machine Dimension L*W*H 16000*2000*1420mm 18000*2000*1600mm
CNG Gas Cylinder Forming Necking-in / Hot Spinning Machine

Template type Spinning Machine
Processing Diameter: 200~406mm
Machine Model THM232 THM325 THM406
Processing Diamater 200-232mm 219-325mm 325-406mm
Processing Length 700-1700mm 800-2000mm 800-2000mm
Processing Thickness 3-15mm 5-15mm 5-18mm
Central Height 1000mm 1100mm 1200mm
Main Engine Power 37Kw 90Kw 110Kw
Template Retroflexion Angle 90 degree 90 degree 90 degree
Template Center Height Adjust +-20mm +-30mm +-30mm
Control Method PLC PLC PLC
Machine Dimension L*W*H 16000*2000*1300mm 16000*2000*1420mm 18000*2000*1600mm
CNG Gas Cylinder Forming Necking-in / Hot Spinning Machine


Double Roller Series CNC Playback General Spinning Flow Forming Machine
Processing Diameter: 690~3000mm
Model Max Rough Diamater(mm) Height from Spindle to Tailstock(mm) Longitudinal Thrust(KN) Radial Trust(KN)
350PCNC 690 1100 24 24
450PCNC 890 1250 65 65
800PCNC 1590 1250 65 65
700PCNC 1400 2300 150 150
900PCNC 1800 2500 200 200
1200PCNC 2400 2500 300 300
1500PCNC 3000 3500 400 400
CNG Gas Cylinder Forming Necking-in / Hot Spinning Machine


Triple Roller Type CNC Power Spinning Flow Forming Machine
Name Unit QX63-10CNC QX63-20CNC QX63-30CNC
Max Rough Diameter mm 400 600 700
Min Rough Diameter mm 60 60 100
Max length of work piece(positive rotation) mm 1200 2000 2500
Max length of work piece(contrarotation) mm 2200 3000 4000
Double center distance mm 4700 6000 6500
Spindle Speed rpm 30-600 30-600 30-500
Main engine power Kw 37/40 100/110 120
Tail force KN 50 75 150
Spinning roller base longitudinal stroke mm 1500 2000/2500 2500/3000
Spinning roller base longitudinal thrust KN 170 250/300 400/450
Spinning roller base horizontal stroke mm 170 270 300
Spinning roller base horizontal thrust KN 3*100 3*200 3*300
CNG Gas Cylinder Forming Necking-in / Hot Spinning Machine


Concave Bottom Stamping Machine
Machine Model 250CD 400CD 500CD
Forming Force 2500KN 4000KN 5000KN
Processing Diameter 219-232mm 219-406mm 219-406mm
Processing Length 1700mm 2000mm 2000mm
Processing Thickness 18mm 18mm 18mm
Central Height 650mm 800mm 800mm
Control Methods PLC PLC PLC



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?
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Copyright  2018 Wuxi Longterm Machinery Technologies Co.,Ltd. all rights reserved.

Address :No.2-18 Longshan Road, Wuxi National Hi-tech Industiral Development Zone, Jiangsu,China
Contact person: Ms. Kelly Huang
Tel :+86-510-85225618,85226980
Cellphone/Whatsapp :+86-15052276858, 13182761356
Email :kily_li3@126.comkelly.huang@longtermmachinery.com
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