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BMC-2906L

BMC-2906L

Table: 2500*6000 mm.....Max. Speed: 6000RPM.....X*Y*Z travel: 6000*2900*1000/1250 mm.....Table Max. Load: 26000 kg.....Net Weight of Frame: 67000 kg
BMC-2906L Overview

Accuracy standard implemented: ISO10791-2:2001 (JB/T8771.1998).

Smartech supplys both frame and complete machine, below is the introduction of frame.
 
Standard Components:
1.    High-quality castings processed with resin sand and wooden molds ;
2.    Imported linear guideways on X and Y axes. Harden & ground on Z axis slideway and Turcite-B coated with precise scraping ;
3.    German brand INA of ball screws ;
4.    NSK or FAG bearings for supporting ball screws ;
5.    Royal or Taida spindle from Taiwan ; 
6.    Taiwan brand S&Y of tool unclamping system ;
7.    R&W couplings from Germany ;
8.    Delin (Shanghai) brand of telescopic covers on X axis, bellows type cover on Y axis ;
9.    Centralized lubrication system of Byjur or HERG brand ;
10.  Hydraulic balancing cylinder.
* Same price for all the brands mentioned.
 
Optional Components:
1     Belt-drive spindle with ZF reducer ;
2     Direct-drive spindle ; 
3     Direct-drive spindle with ZF reducer ;
3     Universal milling head, right-angle milling head or lengthened milling head.
 

 

BMC-2906L Specifications
BMC-2906L - Comparar:
 
BMC-2906L
Capacity  
X Axis 6000 mm
Y Axis 2900 mm
Z Axis 1000 mm (option 1250 mm)
Distance between Columns 2900 mm
Spindle Nose to Worktable 260-1260 mm (option 1510 mm) 
Worktable  
Table Size 2500*6000 mm
Max. Load 26000 kg
Number of T-slots 11
Size of T-slot  28
Distance between T-slots  200
Spindle  
Spindle Taper / Dia. BT50 / 190
Max. Speed 6000 rpm
Type of Transmission Direct-drive
Direct-type + ZF reducer
Belt-type
Spindle Motor Recommended 22 Kw
Feeding  
Type of Guideway Z friction type, X, Y linear way
Specification of Linear Railway 55 mm (X three-way, Y two-way)
X Axis Ball Screws Spec. (Dia. / Lead) X: 80 / 20
Y, Z Axis Ball Screw Spec. (Dia. / Lead) Y: 63 / 16,  Z: 50 / 10
Drive Motor Recommended (X / Y / Z) 60 / 30 / 40 Nm
Type of Transmission of X/Y/Z Belt-drive
Transmission Ratio of X/Y/Z X 2.5:1,   Y/Z 2:1
Accuracy  
Positioning Accuracy 0.02~0.03 mm (0.015 if closed loop  in complete machine)
Repeatability X, Y 0.015; Z 0.03
Others  
Net Weight 67000 Kg
Remarks