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Help CenterHaige 25mm to 100mm Tube Straightener /pipe Straightening Machine
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Technical Parameters for your reference
Specification |
JY100Z |
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|
Raw
Material |
Diameter Range(mm) (excluding drawing material) |
Tensile Strength σb≤450(M pa) |
Φ25≤d≤Φ100(L ≥3000) |
|
Tensile Strength σb≤1000(M pa) |
Φ25≤d≤Φ90(L ≥3000) |
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Surface Hardness |
≤HB380(≤HRC42) |
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Straightness(mm/m) |
≤3 |
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Diameter Tolerance |
≤IT10 |
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Circular Degree |
d≤50 |
≤50% of diameter tolerance |
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50<d≤80 |
≤65% of diameter tolerance |
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d>80 |
≤70% of diameter tolerance |
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Surface Roughness(Ra) |
≤3.2~6.3mm |
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|
Finished
Goods |
Straightness(mm/m) |
≤0.40 |
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Diameter Tolerance |
≤IT8 |
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Surface Roughness(Ra) |
≤0.8μm |
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Roller Quantity (Pcs) |
2 |
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Roller Diameter (mm) |
Φ380 |
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Straightening Feeding Speed(m/min) |
2~12(infinitely adjustable-speed) |
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Host Machine Motor Power (KW) |
75X2 |
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Lifting Motor Power (KW) |
4 |
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|
Host Machine Outline Dimensions (Length*Width*Height) |
8.1mX3.1mX3.6m |
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Weight |
26.2T |
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Total Capacity KW |
170 |
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|
Compressed Air Source (user prepare by themselves) |
0.5~0.8MPa,1.8m3/min,two-stage oil-water separator |
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Yantai Haige Machine Tools Co.,Ltd
----Professional Manufacturer of Centerless Lathe &Straightening Machine
Yantai Haige Machine Tools Co.,Ltd. was built in 1997,which is mainly producing series WXC Centerless Lathe(Bar Peeling Machine),Series JY Bar Straightening Machine,Abrasive Belt Grinder (Belt Sander Polishing Machine) and auxiliary machine,etc.
We regard Customer’s Satisfaction as our unremitting pursuit.
Based on more than ten years manufacturer and design experience,our machine have been exported to Russia,Vietnam,India,Korea and other countries and regions.
|
Haige Machine Tools Co.,Ltd. Unique After-sale Service 1.Our engineers can offer overseas service,including guiding installation, commissioning,etc. 2.Free quality guarantee period for 1 year except for vulnerable parts 3.Free provide long-term technical support 4.Free train buyer’s operator in seller’s factory |
Series JY Straightening Machine is mainly used for precision straightening and
calendering for the bar after peeling or grinding and rough pre-straightening for the black bar.
Series JY two-rolls Straightening Machine includes two-beams and four-columns structure,prestressed structure and frame structure.
The Feature of Bar Straightener
1.high feeding straightening speed,due to calendering and straightening at the same
time,so the working speed can reach 10~30m/min
2.Straightening and calendering at the same time
3.High precision,straightness can reach 0.15mm/m to 0.4mm/m,surface roughness
Ra≤0.8μm.
Main Technical Parameters for your reference
|
Model |
Diameter range |
Length required |
Straightness |
Diameter tolerance |
Surface roughness |
Structure |
JY15 |
Φ5~15mm |
≥1.5m |
0.2mm/m |
≤IT8 |
Ra≤0.8μm |
Four-columns |
JY20 |
Φ6~20mm |
≥2m |
0.2mm/m |
≤IT8 |
Ra≤0.8μm |
Four-columns |
JY20Z |
Φ6~20mm |
≥2m |
0.2mm/m |
≤IT8 |
Ra≤0.8μm |
Pre-stressed |
JY40 |
Φ10~40mm |
≥2m |
0.25mm/m |
≤IT8 |
Ra≤0.8μm |
Frame |
JY40Z |
Φ10~40mm |
≥2m |
0.25mm/m |
≤IT8 |
Ra≤0.8μm |
Pre-stressed |
JY40A |
Φ10~40mm |
≥2m |
0.25mm/m |
≤IT8 |
Ra≤0.8μm |
Frame |
JY60 |
Φ16~60mm |
≥2m |
0.3mm/m |
≤IT8 |
Ra≤0.8μm |
Four-columns |
JY60Z |
Φ16~60mm |
≥2m |
0.3mm/m |
≤IT8 |
Ra≤0.8μm |
Pre-stressed |
JY80 |
Φ20~80mm |
≥2m |
0.4mm/m |
≤IT8 |
Ra≤0.8μm |
Four-columns |
JY80Z |
Φ20~80mm |
≥2m |
0.4mm/m |
≤IT8 |
Ra≤0.8μm |
Pre-stressed |
JY80A |
Φ20~80mm |
≥2m |
0.4mm/m |
≤IT8 |
Ra≤0.8μm |
Frame |
JY100 |
Φ25~100mm |
≥3m |
0.4mm/m |
≤IT8 |
Ra≤0.8μm |
Four-columns |
JY100Z |
Φ25~100mm |
≥3m |
0.4mm/m |
≤IT8 |
Ra≤0.8μm |
Pre-stressed |
JY100A |
Φ25~100mm |
≥3m |
0.4mm/m |
≤IT8 |
Ra≤0.8μm |
Frame |
JY130A |
Φ35~130mm |
≥3m |
0.4mm/m |
≤IT8 |
Ra≤0.8μm |
Frame |
JY160A |
Φ40~160mm |
≥3m |
0.4mm/m |
≤IT8 |
Ra≤0.8μm |
Frame |
JY200A |
Φ80~200mm |
≥4m |
0.8mm/m |
≤IT8 |
Ra≤0.8μm |
Frame |
JY250A |
Φ100~250mm |
≥4m |
0.8mm/m |
≤IT8 |
Ra≤0.8μm |
Frame |
Main Parts
Series JY straightening machine is mainly used forprecision straightening for the metal bar after peeling or grinding and pre-straightening for the metal bar.
The machine adopted special curve between upper concave and the lower convex two straightening rolls to realize calendering and straightening at the same time,which
greatly improved the working efficiency.
Series JY two-rolls Straightening Machine consists of two-beams and four-columns structure,prestressed structure and frame structure.
The most vital part of a straightener is the two
straightening rollers, which designed by our qualified engineers.The upper roller is
concave and the lower one is convex,which formed a special curve to press strongly
onto the materials to realize straightening,as well as calendering.
Main Machine
The upper and lower body respectively install a straightening roller,the upper roller is
concave ,the lower roller is convex.
According to the diameter and the material properties of the bar,respectively to adjust
upper and lower straightening roller angle,electric lift part adjust the gap between the
two straightening rolls,start the cooling lubrication system,driven by main motor,to
complete calendering and straightening at the same time.
Frequency conversion stepless speed,real-time display the gap between upper roll and lower roll.Guide sleeves are installed in the inlet and outlet.Its location can be adjusted,playing guide and support role.During processing,the bar can accurately enter and leave the straightening rolls.
Cooling Lubrication System
Cooling lubricants by cooling pump suction,through multiple pipelines from the front
spray nozzle to the roll gap and the bar,playing cooling and lubricating role.After
converging,follow together into the coolant tank.Coolant tank design three layer
protection filter,to ensure lubricating coolant cleanness.
Electrical System
The transmission system adopts frequency conversion stepless speed regulation,
feeding system,adjustment system,cooling and lubricating system controlled by AC
power.
The main power supply is AC380v 50Hz,control power supply is AC220V 50Hz.Control system for low voltage power supply(DC24v).
Entry Guide System and Exhaust System
The upper and lower cylinders respectively control the upper and lower nylon rollers
lifting,meanwhile,two motors drive two nylon rollers rotating.Then clamp the bars
entering the entrance of the guide sleeve.
Two nylon rollers clamp the workpieces and asssure the workpiece not easy to slip,
reliable work.
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