JINING QINFENG MACHINERY HARDWARE CO.,LTD
JINING QINFENG MACHINERY HARDWARE CO.,LTD
Home> Products> Revolving Centre> Heavy Duty Live Centre> High Accuracy Lathe Heavy Duty Live Centre
High Accuracy Lathe Heavy Duty Live Centre
High Accuracy Lathe Heavy Duty Live Centre
High Accuracy Lathe Heavy Duty Live Centre
High Accuracy Lathe Heavy Duty Live Centre
High Accuracy Lathe Heavy Duty Live Centre

High Accuracy Lathe Heavy Duty Live Centre

$1≥1Piece/Pieces

Payment Type:L/C,T/T,Paypal
Incoterm:FOB,CFR,CIF,FCA
Min. Order:1 Piece/Pieces
Transportation:Ocean,Land,Air
Port:Qingdao,Shanghai,Beijing
Product Attributes

Model No.MT2,MT3,MT4,MT5

BrandQFMH

TypeCutter

Boring Tool TypeFine Boring Tool

Turning Tools TypeCircular Cutting Tool Surface

Work TypeCut Off

Cutting ProcessMilling Cutter

StructureOther

StyleUniversal Tool

StandardsP

MaterialHigh-speed Steel

Milling Cutter TypeMilling

Packaging & Delivery
Selling Units : Piece/Pieces
Package Type : carton
Download :
Product Description

High Accuracy Lathe Heavy Duty Live Centre , 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. 
   
Heavy Duty Precision Live Centre Product information:
Precision Live Centre Material: Bearing steel GCr15;
Morse Taper Live Centre Hardness: 58-62HRC; High rigidity and durability;
Cnc Live Centre Precision: <5u, speed up to 12000 rpm;
Lathe Heavy Duty Live Centre Integration of angular contact ball bearings and roller bearings with accurate matching ensures high concentric accuracy.
The sealing ring is dust-proof and water-proof at the front end, which can avoid the influence of coolant on the bearing and prolong its service life.
Deep-cooling treatment: All CNC chilled for a long time (-180 C, 20 hours) to make retained austenite precipitate into martensite and nano-carbide particles, improve the hardness, toughness and durability of the chuck, reduce the residual internal stress;
Precision Live Centre Thermal aging treatment: Long time thermal aging treatment can effectively remove the residual internal stress during grinding.



Model.No
MS.NO L L1 d (N)
Max Radial Load
(rpm)
Max Speed

 Accuracy
D511S MT1 109.6 18.5 16 1400 3600 0.008
D512S MT2 128.3 23.8 22 3500 3400 0.01
D513S MT3 156 28.5 25 5500 3200 0.01
D514S MT4 184 31.5 28 8000 3000 0.01
D515S MT5 239.5 45 41 10000 2500 0.012
D516S MT6 333.5 64 63 15000 1500

0.01

5


Heavy Duty Precision Live Center

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