Description

CNC *-D Drilling Machine BDM***0/A

（trolley conveyor）

1.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. Dont 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

 

2.Technical Parameter

Work piece

Max. Length × Width (mm): ***0×**0

Min. Length × Width (mm): **0×**0

Length to feeding in (mm): ***0～****0

Max. weight (Kg): ****0

 

Spindle

Quantity: 3

Rotation speed (r/min): **0～**0

Feeding speed (mm/min): *0～**0

Feeding stroke of the upper power head (mm): **0

Feeding stroke of the fixed, movable side (mm): **0

Max. drilling diameter (mm): Φ*0

 

Spindle moving range (mm)

Upper unit horizontal direction: ******0

Side unit vertical direction: *****0

 

Precision

Pitch adjacent within hole group (＜**0mm): ±0.5

Pitch adjacent between hole group（＞**0mm）: ±1.0/****0

 

Feeding way: Trolley conveyor

 

Electrical System control way: CANOPEN bus control

 

Cooling system: Spray cooling

 

Total power (Kw): About *3

Total weight (Kg): About****0

Overall dimension (mm): ****0x***0x***0