Hebei Tengtian Welded Pipe Equipment Manufacturing Co.,Ltd.

Quality first, Customer first

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsTube Mill Machine

HGF75 Rectangular Pipe Size 20X25-50X100mm Square Pipe Size 20X20-75X75mm In One Production Machine

Certification
China Hebei Tengtian Welded Pipe Equipment Manufacturing Co.,Ltd. certification
China Hebei Tengtian Welded Pipe Equipment Manufacturing Co.,Ltd. certification
Customer Reviews
Thanks for your pipe mill,very good quality and best after-slae service!

—— Mr.Gaber Ibrahim

Dear Amy, Nice day. We have received your mill machine,very good,thanks

—— Eng.Sandeep Sharma

Hi Ms.Amy, Greetings! Thanks for everything when visiting you,very nice factory and good quality machine. Hopefully we can be good patners in future.

—— Ddwin Jakobs

I'm Online Chat Now

HGF75 Rectangular Pipe Size 20X25-50X100mm Square Pipe Size 20X20-75X75mm In One Production Machine

large.img.alt
small.img.alt small.img.alt

Large Image :  HGF75 Rectangular Pipe Size 20X25-50X100mm Square Pipe Size 20X20-75X75mm In One Production Machine

Product Details:

Place of Origin: Hebei
Brand Name: TengTian
Certification: CE, ISO9001, BV
Model Number: HGF75

Payment & Shipping Terms:

Minimum Order Quantity: 1 Set
Price: Negotiate
Packaging Details: Export waterproof and Seaworthy packing.
Delivery Time: 60 work days
Payment Terms: L/C, T/T
Supply Ability: 50 Sets/Year
Detailed Product Description
Coil Weight: ≤5.0T Coil Thickness: 1-4mm
Coil Width: 80-300mm Inner Diameter: 508mm
Outer Diameter: 1800mm Speed: Max 100m/min
Warranty: One Year Material: Low Carbon HRC

Main Parameters and Specifications:

  • Material Specifications:

 

Conforming to the YB189-64 standard
Material Low carbon steel and low alloy constructional steel
Mechanical properties σb≤380Mpa,σs≤275MPa
strip width 80~300mm
strip thickness 1.0~4.0mm
I.D of Coils Φ508mm
O.D of Coils φ1800mm
Coil Weight ≤3.5T
 

 

  • Welded Pipe Specification

 

Square tube size 20X20-75X75mm
Rectangular tube size 20X25-50X100mm
pipe thickness 1.0-4.0mm
Finish pipe length 6-12m
Cut length accuracy ±2mm
Forming speed 40-100m/min
 

 

  • Power, Water & Air Supply

 

Power Power Volume of the Line Approx.450KW
Power Source 480V/60Hz/3phases
Circulation Cooling Water Flow 20T/h~30 T/h
Pool Volume 30m3
Compressed Air Flow 5m3/min
Pressure 5~11kg/ cm2
 

 

  • workshop require:

 

6m wide, 70m long, at least 5m high from Ceiling Rails to Ground.
 

III. Each Machine Parameters and Specifications:

(1) Double cone Uncoiler

The uncoiler is of the structure of single expansion and cantilever mandrels. It contains two main parts: main body and the fixed base. The main body is equipped with manual system to satisfy the needs of expanding, contracting and braking of the mandrels

OD of coil φ1800mm
ID of coil Φ508mm
Width of strip 80-300mm
Thickness of strip 1.0-4.0mm
Weight of strip Max3.5T
Expansion Type manual
Break Pneumatic driving

 

(2)Straight head machine and pinch leveling machine

Structure:

The upper pressure roller device is controlled by a hydraulic cylinder, and the motor is actively driven, which drives the belt to rotate during unwinding. The blade controlled by the hydraulic cylinder is retractable and swingable according to the diameter of the steel coil to be disassembled, and it can adapt to the removal of the steel coil of various sizes.

Coil OD Φ1000-Φ1600mm
Coil width: 80-300-320mm
Press roller transit motor

AC3 Kw(simens,beide)

 

Structure Profile welding

 

 

(3)Automatic shear and welder

The shear welder is a important unit to the pipe mill line equipment, and main used to cut the no-normal strip steel head or trial, and then connecting the last strip steel trial with the next strip head so as to ensure the processing continue.
Strip width 80-300mm
Welding thickness 1.0-4.0mm
Cutting Type Air cutting
Welding Mode Automatic
Pneumatic pressure 0.5MPa
Working Cycle Max.300 seconds

(4)Spiral Horizontal accumulator

  • This machine is used between the shearing welding machine and the mainframe (forming sizing machine). Its function is to run out of the previous strip, and the next strip is prepared from The continuous production of the main machine (forming sizing machine) is ensured within a time and sufficient strip steel is stored.
  • This machine is mainly composed of feeding guide roller frame, clamp feeding device, looper body assembly, discharging device and electrical control device.
  • feeding device: mainly composed of a frame, a motor, a brake, a universal drive shaft of a reducer, a pinch roller, and a guide roller pneumatic system. It can feed the steel belt into the looper. When the feeding needs to stop, the brake It can stop the motor and the clamp feeding roller from rotating, and the electric motor's rotation speed and feeding speed can be adjusted by the electric control device.
  • Looper body assembly: It is mainly composed of motor, machine base, inner circumferential roller, center discharge roller, outer ring roller and pressure roller, etc. It can store the strip steel sent by the clip feeding device and can be from the center The discharge roller is withdrawn.
  • Discharging device: It consists of a bracket, a guide roller group, an upper and lower lead-out roller, and a speed measuring device. It can horizontally introduce the steel belt stored in the looper body into the forming unit and make the device.
Thickness 1.0-4.0mm Width 80-300mm
Advantage

Storage material more

No strike to strip steel suface

Feeding speed Max200m/min
Carry motor power AC 15 KW Accumulator motor power AC 22KW
Storage diameter 4.5meter    

 

(5)Forming And Sizing Machine

PART 1. Forming part
 
The steel strip go into the forming stand then in the forming part into a round shape.
Feature Horizontal roll up and down adjust way,worm gear adjust,and can adjust separatly
leveling roll lower shaft is active
leveling shaft fix side with compensate pad

 

Technical parameters

Horizontal stand quantity 6
Horizontal shaft diameter 85mm
Horizontal shaft material 42Crmov
forming speed 40-100m/min
motor DC110Kw
leveling stand material steel plate welding
vertical stand quantity 2
vertical shaft diameter 45mm
vertical shaft material 40Cr
Universal stand 3

 

PART 2. Weld seam guide and the squeeze roll stand,welding bead cutter

squeezing roller is to squeeze the edge of the tube which has been heated to welding temperature, by squeezing rolls giving a certain pressure to achieve welding purpose.

Welding bead cutter is used to scrap weld seam and remove external burr. It is made up of two cutters for using alternately. If one is damaged, the other one will take the place to scrap. Scrapers can be adjusted and have the quick lift function by cam. There are two supporting roller underneath knife rest, in order to bear the overdraft of scraping.and after the bead cutter with one horizontal stand for polishing.

 
Scrap knife 2 sets
Squeezing roll stand structure 5 roll squeeze
squeeze roll shaft diameter 50mm
squeeze roll shaft diameter 40Cr
 

 

PART 3. Water cooling unit: material:steel plate welding
 
PART 4. sizing part
 
The round pipe after sizing part into the require diameter and shape
TECHNICAL PARAMETERS
Universal stand quantity 4
Horizontal shaft diameter 80mm
Horizontal shaft material 42Crmov
motor DC 110Kw motor
leveling stand material steel plate welding
vertical shaft material 40Cr
Turkey head 2sets

 

PART 5. gear box
 
Gear box quantity 13
Gear box boday material steel plate welding
Gear material 20CrMnTi
Gear hardness HRC 58-62
Gear shaft material 40 Cr
Gear shaft hardness HRC40-45
Reducer box quantity 2

 

(6) cold Saw

The cold saw used to precisely cut all kinds of frame tube automatically. Concerning to using high accurate STD control system and machinery system, this unit has the good precisely dimension advantage, and the machinery transfer best advantage, so the quickly ability and accurate processing,without Burr is this unit advantage.

Square Pipe size 20x20-75x75mm
Rectangular pipe size: 20x25-50X100mm
Material Q235.
Speed Max. 100m/min
Cutting Length 6-12m
Precision ±3mm
Drive motor 15kw servo motor (yaskawa Japan)
Feeding motor 4.4kw servo motor (yaskawa Japan)
Cutting motor 11KW variable frequency motor.

 

(7) Water to water cool type200 Kw Hifrequency welder

  • All in one model
  • Paralleling type

 Technique Data of stainless steel all in one integrated welder

Design Parameters

⑴ Rated output power: 200kW

⑵ Rated DC voltage: UdN=235V

⑶ Rated DC current: 1000A

⑷ Out frequency: f=350-420kHz

⑸ Total efficiency: η≈90%

⑹ Resonance form: Compound resonance

⑺ Tank output form: No welding transformer output.

⑻ Ripple Coefficient: 0.5%

⑼ Welding mode: Induction welding

⑽ Power distribution capacity: 260kVA

⑾ Input voltage: Three phase 380V/50Hz,3 phase 4 wire system

⑿ Rated input current: I=379A

 

Cooling System of Soft Water (Air-Water Cooling System)

⑴ Working water pressure: 0.32Mpa

⑵ Cooling water flow: 25m3

⑶ Reference cooling capacity: 60kW

⑷ Standard configuration (mm): 2200×1250×2100

 

Composition of stainless steel all in one integrated welder

System composition

The solid state high frequency all-in-one welder consists of 5 parts: SCR all-wave rectifier, IGBT high frequency inverter +PWM voltage regulator, high frequency transformer, FRED quick recovery diode module high frequency rectifier, E-bridge inverter output.The rectifier +PWM AC voltage regulation is completed by one circuit board.PWM control unit board is embedded on the main board. Main functions of the unit board are completed by the single-chip computer +PWM control system. Voltage adjustment and feedback control are completed by combining with the double closed loop PI regulator of the main board.Alarm control by digital circuit as the control core combined with hardware fast response makes the protection action sensitive.

The solid-state high frequency all-in-one welder adopts the full-wave rectification IGBT inverter regulation mode, and does not need the phase shift angle adjustment of SCR.Therefore, it has the advantages of high power factor and good power saving effect also reducing the cross section area of inputting cable.

 

Brief Introduction of Solid State HF Welder

Solid state HF welder is designed for continuous working. Rectifier inverter integrated structure, compact size easy to install.The whole set of equipment achieves the function of equipment linkage control and diagnosing faults by PLC system. The working statue is observed by LCD display.

HGF75 Rectangular Pipe Size 20X25-50X100mm Square Pipe Size 20X20-75X75mm In One Production Machine 0

 

Contact Details
Hebei Tengtian Welded Pipe Equipment Manufacturing Co.,Ltd.

Contact Person: Manager

Send your inquiry directly to us (0 / 3000)