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BMC-3208L

BMC-3208L

Table: 2500*8000 mm.....Max. Speed: 6000 RPM.....X*Y*Z travel: 8200*3800*1250 mm.....Distance between Column: 3200 mm......Table Max. Load: 30000 kg.....Net Weight of Frame: 92000 kg
BMC-3208L 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 (X axis box-way optional). Harden & ground on Z axis slideway and Turcite-B coated with precise scraping ;
3.    Rexroth, BSG or HPS (brand of) ball screws ;
4.    NSK or FAG bearings for supporting ball screws ;
5.    Gear-drive box of French brand, rack of Swiss brand, spindle reducer of German brand ; 
6.    Beijyu or Haocheng brand (Taiwan) of tool unclamping system ;
7.    R&W or Mayr couplings from Germany ;
8.    Keyarrow (Taiwan) brand of telescopic covers, stainless steel cover on all axes ;
9.    Centralized lubrication system of Byjur or HERG brand ;
10.  Hydraulic balancing cylinder.
* Same price for all the brands mentioned.
 
Optional Components:
1     Replace box-type guideway with linear railway ;
2     Direct-drive spindle or with ZF reducer ;
3     Universal milling head, right-angle milling head or lengthened milling head ;
4     Coolant through spindle ;
5     Coolant pump of Taiwan brand Walrus ;
6     Outside guarding, standard or specially designed for client ;
7     Chip conveyor: helix type, chain type ;
8     CNC pre-installed for client, complete machine ready to use ;
9.    ATC: drum type, arm type or chain type.
 

 

BMC-3208L Specifications
BMC-3208L - Comparar:
 
BMC-3208L
Capacity  
X Axis 8200 mm
Y Axis 3800 mm (3200 effective)
Z Axis 1250 mm
Distance between Columns 3200 mm
Spindle Nose to Worktable 360-1610 mm (optional 300, 400 and 500 mm heightened) 
Worktable  
Table Size 2500*8000 mm
Max. Load 30000 kg
Number of T-slots 13
Size of T-slot  28
Distance between T-slots  160*2 + 200*9 + 160*2
Spindle  
Spindle Taper / Dia. BT50 / 200
Max. Speed 6000 rpm
Type of Transmission Direct-drive
Direct-type + ZF reducer
Belt-type
Spindle Motor Recommended 30 Kw
Feeding  
Type of Guideway Z friction type, X, Y linear way
Specification of Linear Railway 55 mm (X three-way, Y four-way)
X Axis Ball Screws Spec. (Dia. / Lead) X: 80 / 20
Y, Z Axis Ball Screw Spec. (Dia. / Lead) Y: 80 / 20,  Z: 63 / 16
Drive Motor Recommended (X / Y / Z) 60 / 40 / 40 Nm
Type of Transmission of X/Y/Z X, Y reducer; Z Belt-drive
Transmission Ratio of X/Y/Z X 7.5:1,   Y 4:1,  Z: 2:1
Accuracy  
Positioning Accuracy  
Repeatability  
Others  
Net Weight 92000 Kg
Remarks