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High Pressure Seamless Cylinder 406mm Hot Spinning Neck-in &Bottom Closing Forming Machine^

Quantity:
  • HLT
  • Stainless Steel
  • Radial Models(JM Series)
  • Hot Spinning
  • Template or Roller Type
  • Triple
  • Cylinder
  • Cylinder Shape
  • 90 Degree
  • 1300 mm
  • 23000 * 3200 * 2300 mm
  • 232~920 mm
  • 5500~12500 mm
  • 406mm Hot Spinning Neck-in &Bottom Closing Forming
  • Available
  • Full Automatic
  • 3 Months
  • 30CrMo 34CrMo4
  • Standard Seaworthy & Strong Package
  • ISO9001
  • Comflex
  • Wuxi, Jiangsu, China(Mainland)
  • 830710000
  • 500 Sets Per Year
  • US$ 0/Piece 1 Piece(Min.Order) | Request Sample

Product Description

High Pressure Seamless Cylinder 406mm Hot Spinning Neck-in &Bottom Closing Forming Machine^


High Pressure Seamless Cylinder 406mm Hot Spinning Neck-in &Bottom Closing Forming Machine^


I. Technical specification

This machine is designed for cylinder's necking-in and bottom closure of high pressure cylinders, CNG cylinder as well as the other pressure vessels. The maximum applicable diameter is 406mm, and the maximum spinning length is 2000 mm, its controlling system adopts Siemens PLC.

Spinning diameter Max. 406mm
Spinning diameter Min. 325mm
Spinning length Max. 2000mm
Spinning length Min. 800mm
Starting wall thickness Max. 18mm
Starting wall thickness Min. 5mm
Spinning cycle (incl. load/unloading/necking-in) Max. 2.5min
Equipment centre height 900mm
Main spindle drive 90KW
Axial stroke of sliding block 65mm
Radial stroke of sliding block 17mm
Radial clamping force 200KN
Main spindle speed (Variable) 0-320 rpm
Mould axial stroke 321KN
Max. mould axial feed-in speed 30°/s
Mould rotating angle 0-91°
Hydraulic motor 22KW
Proportional speed regulated reversing valve Italy ATOS
Control Siemens
Connected electrical load 3*380V, 50Hz
Heating power of the pipe end 500KW/1000Hz
Connected pneumatic load 6 bar



φ219-325mm roller type hot spinning machine

High Pressure Seamless Cylinder 406mm Hot Spinning Neck-in &Bottom Closing Forming Machine^
High Pressure Seamless Cylinder 406mm Hot Spinning Neck-in &Bottom Closing Forming Machine^High Pressure Seamless Cylinder 406mm Hot Spinning Neck-in &Bottom Closing Forming Machine^


II. Manufacturing process

High Pressure Seamless Cylinder 406mm Hot Spinning Neck-in &Bottom Closing Forming Machine^

PROCESS:

Pipe Cutting--Hot Spinning/ Pipe Necking In Machine--Bottom Milling-- Bottom Air Leakage Testing --Roller Type Host Pipe Neck-in--Heat Treatment(including quenching and tempering process)--First Shot Blasting --Hardness Checking--Milling Neck and Drilling--Threading--Weighing and Volume--Embossing--Hydro Pressure Testing --(UT)Ultrasonic Testing--Inner Sand Blasting--Outer Secondary Shot Blasting --Collar Riveting--Outer Powder coating-- Valve fixing--Air Leakage Testing --Packing

Roller type hot spinning machine
Machine Model THG622 THG660 THG720 THG920
Processing Dia. (mm) 406~622 406~660 559~720 559~920
Processing Length (mm) 5500-12500 5500-12500 5500-12500 5500-12500
Processing Thickness (mm) 10-30 10-30 10-30 10-30
Central Height (mm) 1300 1300 1300 1300
Main Engine Power (KW) 200 250 280 355
Rolling wheel swing angle 90° 90° 90° 90°
Control Methods CNC CNC CNC CNC

High Pressure Seamless Cylinder 406mm Hot Spinning Neck-in &Bottom Closing Forming Machine^
Machine ModelTHG325THG406
Processing Dia. (mm) 219~325 325~406
Processing Length (mm) 800-2000 800-2000
Processing Thickness (mm) 5-18 5-18
Central Height (mm) 1100 1200
Main Engine Power (KW) 90 144
Rolling wheel swing angle 100° 100°
Control Methods CNC CNC

Mouth closing
High Pressure Seamless Cylinder 406mm Hot Spinning Neck-in &Bottom Closing Forming Machine^

Section view of mouth

High Pressure Seamless Cylinder 406mm Hot Spinning Neck-in &Bottom Closing Forming Machine^

CNC Template TYPR SPINNING MACHINE
High Pressure Seamless Cylinder 406mm Hot Spinning Neck-in &Bottom Closing Forming Machine^

Machine Model THM232 THM325 THM406
Processing Dia. (mm) 200~232 219~325 325~406
Processing Length (mm) 700-1700 800-2000 800-2000
Processing Thickness (mm) 3-15 5-15 5-18
Central Height (mm) 1000 1100 1200
Main Engine Power (KW) 37 90 110
Rolling wheel swing angle 90° 90° 90°
Control Methods PLC PLC PLC

High Pressure Seamless Cylinder 406mm Hot Spinning Neck-in &Bottom Closing Forming Machine^


III. Machinery testing

Hydro Pressure Testing Machine
High Pressure Seamless Cylinder 406mm Hot Spinning Neck-in &Bottom Closing Forming Machine^

IV. Accessories machine ---Neck threading machine


High Pressure Seamless Cylinder 406mm Hot Spinning Neck-in &Bottom Closing Forming Machine^



FAQ

We are professional manufacturer of CNG gas cylinder production line. We need to know following information to quote you correct machineries:

1. What size of CNG cylinder your machine can produce?

2. CNG cylinder technical drawing?


3. 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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