Ultra-Precision Live Center, Ultra-precision High Speed Live Center, machine tool parts in machining. Tail with a taper shank, installed in the machine tool spindle taper or tailstock shaft hole, with its head against the workpiece cone. Can be used to face the complex parts and do not allow the central hole of the supporting parts. The top is mainly composed of a thimble, a clamping device, a shell, a fixed pin, a bearing and a core shaft. Thimble is the top of the inner hole of the center hole or pipe material, on the other end can be top end is a spherical or conical parts, thimble by the clamping device fixed. When the parts are not allowed or can not hit the central hole, the use of the clamping device to clamp the turning. The shell and the core shaft drill with pin hole, removing of the fixed pin pin or, to achieve the top two. Top can also be used for the work of the drilling, casing and hinge hole.
We are specializing in the production of Live Cente, we can to figure to sample processing, and perfect after-sales service and technical support. Looking forward to your cooperation!
Ultra-Precision High Speed Live Center Live Center Lathe,High Speed Live Center,Speed Live Center,Ultra-Precision High Speed Live Center JINING QINFENG MACHINERY HARDWARE CO.,LTD , https://www.qftoolholder.com
Africa hot sale steel walk panel board scaffolding making roll forming machine
1,Unit performance
Scaffolding Plank Profile
The thickness of material sheet: 1.2-1.8mm,the product drawings need to be confirmed by buyer
The width of material: 250≤§≤520mm
Product speed: 0-8m/min
Occupy groud area: Â length 30m xwidth 3m
Total power: about 62kw
2,Equipment structure
It is composed of passived-decoiler, leveler, servo feeding machine, punching machine, roll forming machine, hydraulic cutting machine, collection table, electrical control system etc.
3,Each part main parameter:
3,1 Passived Decoiler
Decoiler: decoiler, Â Inner expanding type, Â capacity:5T
Inner diameter material roll: ¢480~¢520mm
Outter diameter material roll: ≤1500mm
3,2 Leveler
Motor: 7.5KW Â Frequency conversion motor
3,3 Servo Feeding machine
Drive: 4 kw  Servo motor
3,4 Punching machine
punching press: JF21-110
Maximum press: 110tons
Material of mould: Material:Cr12Mov,  Quenching,Hardness:HRC58-62º
Quantity of punching dies:1sets
3,5 Forming machine
Rack: cast iron frame, Â
Forming stations: 16 stations
Material of bearing 40Cr, quenching treatment Â
Material:GCr15, Quenching, Hardness:HRC58-62º
Motor power: Â 30KW Frequency conversion motor ZQ500 reducer
Drive type: Â every rack has one gear power distribution box.
3,6 Hydraulic cutting
Hydraulic pressure cutting
Hydraulic pressure pump:5.5KW
Material of cutting blade: Cr12, Quenching
Hydraulic cutting quantity:1piece
3,7 Electronic controlling: PLC
Main Machine Parameter
No.
Item
Unit
Data
Remark
1
Raw material
Type
Â
MS\galvanized sheet
Â
Strength of panel
Map
≥350
Â
Thickness of panel
mm
1.2~2.0
Â
2
Size
mm
See figure
Â
3
Speed
m/min
6~8
Â
4
Material of roller
Â
GCr15Hardening treatment
Â
5
Drive type
Â
Gear box
Â
6
Total power
kw
About 45
Â
7
Electrical system
Â
PLC Inverter control
Â
8
Contour dimension(L*W*H)
m
35X4X3.9
Â
4,Delivery of Machine
Â
Africa hot sale steel walk panel board scaffolding making roll forming machine
1,Unit performance
Scaffolding Plank Profile
The thickness of material sheet: 1.2-1.8mm,the product drawings need to be confirmed by buyer
The width of material: 250≤§≤520mm
Product speed: 0-8m/min
Occupy groud area: Â length 30m xwidth 3m
Total power: about 62kw
2,Equipment structure
It is composed of passived-decoiler, leveler, servo feeding machine, punching machine, roll forming machine, hydraulic cutting machine, collection table, electrical control system etc.
3,Each part main parameter:
3,1 Passived Decoiler
Decoiler: decoiler, Â Inner expanding type, Â capacity:5T
Inner diameter material roll: ¢480~¢520mm
Outter diameter material roll: ≤1500mm
3,2 Leveler
Motor: 7.5KW Â Frequency conversion motor
3,3 Servo Feeding machine
Drive: 4 kw  Servo motor
3,4 Punching machine
punching press: JF21-110
Maximum press: 110tons
Material of mould: Material:Cr12Mov,  Quenching,Hardness:HRC58-62º
Quantity of punching dies:1sets
3,5 Forming machine
Rack: cast iron frame, Â
Forming stations: 16 stations
Material of bearing 40Cr, quenching treatment Â
Material:GCr15, Quenching, Hardness:HRC58-62º
Motor power: Â 30KW Frequency conversion motor ZQ500 reducer
Drive type: Â every rack has one gear power distribution box.
3,6 Hydraulic cutting
Hydraulic pressure cutting
Hydraulic pressure pump:5.5KW
Material of cutting blade: Cr12, Quenching
Hydraulic cutting quantity:1piece
3,7 Electronic controlling: PLC
Main Machine Parameter
No.
Item
Unit
Data
Remark
1
Raw material
Type
Â
MS\galvanized sheet
Â
Strength of panel
Map
≥350
Â
Thickness of panel
mm
1.2~2.0
Â
2
Size
mm
See figure
Â
3
Speed
m/min
6~8
Â
4
Material of roller
Â
GCr15Hardening treatment
Â
5
Drive type
Â
Gear box
Â
6
Total power
kw
About 45
Â
7
Electrical system
Â
PLC Inverter control
Â
8
Contour dimension(L*W*H)
m
35X4X3.9
Â
4,Delivery of Machine
Â
Africa Hot Sale Steel Walk Panel Board Scaffolding Making Roll Forming Machine
Model NO.: bosj/c
Trademark: bosj
Transport Package: Standard Packing
Origin: Jiangsu
HS Code: 8455212000
Model NO.: bosj/c
Trademark: bosj
Transport Package: Standard Packing
Origin: Jiangsu
HS Code: 8455212000