Hydraulic Seamless Steel Cylinder Hot Spinning Necking-in Machine

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

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:


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

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

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

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

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

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?