Chengdu Vista CNC Manufacture Co., Ltd. info@yjcnc.com
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CNC 3-D Drilling Machine Model BDM750, 1050, 1260/A
I. Uses and features Used for the drilling of H-beam, U-beam and Box-beam in the fields of steel structure, bridge, tower mast, and net rack etc. Feeding by trolley conveyor, ensuring the feeding accuracy Once feeding can drill hole group of the same cross-section, economical and practical. Self-controlled stroke drilling power head. Donยกt need to input drill bit length and plate thickness manually. High-precision ball screw, linear guide, servo driving, high processing precision CANOPEN bus control, stable and reliable Spraying cooling with gas-liquid mixture
â…Ą. Technology Parameter
Model Max. Length ¡ Width (mm) Work piece
BDM750/A
BDM1050/A
BDM1260/A
700¡500
1000¡ 500
1250¡ 600
Min. Length ¡ Width (mm)
200¡200
Length to feeding in (mm)
3000～15000
Max. weight (Kg)
5000
10000
Quantity
3
Rotating speed (r/min)
180～650 20～200
Feeding speed (mm/min) Feeding stroke of the upper
240
power head (mm) Spindle
Feeding stroke of the fixed,
180
movable side (mm)
Φ40
Max. drilling diameter (mm) Upper unit horizontal direction Side unit vertical direction Pitch adjacent within hole
Spindle Moving range (mm)
40～660
40-960 30～470
Pitch adjacent between hole ¡1.0/10000
group（＞640mm） Feeding
Trolley conveyor
way Electrical System
30-570 ¡0.5
group (＜640mm) precision
40-1210
Control way
Cooling
CANOPEN bus control
Spray cooling
system Total power (Kw) Total weight (Kg) Overall dimension (mm)
About 30 About11000
About 33 About13000 About15000
22000¡4330
22000¡ 4730¡
22000¡ 5330¡
¡3130
3130
3230