Jiangsu Qiangli Machinery Co.,Ltd
Jiangsu Qiangli Machinery Co.,Ltd
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Cylinder Burnisher Boring Tool Metal Processing Machinery , Bar Peeling Machine
Main parameters for your reference
| RAW MATERIALS | Diameter Range(mm) | Φ45~Φ130 |
| Raw Material Length(mm) | ≥2800 | |
| Tensile Strength(Mpa) | ≤1100 | |
| Surface Hardness | ≤HB320 | |
| Curvature(mm/m) | ≤1.50 | |
| Diameter Tolerance | According to GB 702-2004 second group | |
| Roundness(mm) | ≤50% of the diameter tolerance | |
| Surface Roughness(Ra) | ≤25-50μm | |
| FINISHED GOODS | Diameter Range | Φ44~Φ129 |
| Unilateral Turning Depth (mm) | 1~2.5 | |
| Diameter Tolerance | ≤IT9 (standard tolerance grade) | |
| Surface Roughness(Ra) | ≤12.5μm | |
| Curvature(mm/m) | ≤1.5 | |
| Roundness(mm) | ≤0.03 | |
| Feeding Cutting Speed(m/min) | 0.8-1.5 (for continuous chips and high strength and hardness should reduce the cutting speed) | |
| Cutter Head Rotational Speed(rpm) | 240-670 (Six poles) 360-1000 (Four poles) | |
| Main Machine Motor Power(KW) | 110 | |
| Auxiliary Machine Motor Power(KW) | 11(feeding part) | |
| Main Machine Outline Dimensions (Length*Width*Height) m | 5.3 X 3.5 X 3 | |
| Full Set Machine Outline Dimensions (Including auxiliary) (Length*Width*Height) m | 18M X 3.5M X 3M | |
| Main Machine Weight (including auxiliary weight) (t) | 20.5 (29) | |
| Total Installed Capacity(KW) | 130 | |
| Compressed Air Source (users prepare by themselves) | 0.5~0.8MPa,1.8m3/min,more than 0.8 m3 gasholder, two-stage oil-water separator and compressed air freezing drier | |
Introduction of composition
There are two main parts --main machine and auxiliary machine
1.Main machine consists of the bed,main bearings,ail/oil lubrication system,front-clamping pinch feeding and rear-clamping extracting,front-guide and middle-rear guide system,main driving system etc.
2.Air/oil lubrication system is specially designed to solve the lubrication of main shaft
bearings with highspeed rotation.It’s composed of pump,oil and air distribution block
and air processing components.
3.Cutting liquid circulation cooling system consist of recycle water pump,pipeline,
nozzle etc.
4.High pressure water pump takes the cutting liquid cooled from reservoir through
pipeline transporting the near to the nozzle of cutter head,until spraying on the
tools and scraps.Then take away most the cutting heat and enter into chip conveyor
mouth of the bottom of cutter head,through the pipeline reflow reservoir for cooling.
5.Chip conveyor is provided by our supplier.The scraps through chip conveyor
mouth to be taken to the chain plate and driving belt move with the scraps.
Finally,the scraps are centralized collection.
6.Hydraulic system consists of pump set of motor,all kinds of control valves,
hydraulic oil tank,hydraulic pipeline etc.Though controlling the cylinders of front-clamping pinch feeding and rearclamping extracting to realize clamping and
loosening for the bar.
7.Electrical system includes power supply system and control system,by 1
power distribution cabinet and 1 button station integrated operation,implement
pinch before and after the main transmission system,feeding system,cooling
system,hydraulic system,the electrical control of chip conveyor and
auxiliary machine.