CNC tube sheet drilling Machine

CNC tube sheet drilling Machine

This equipment is mainly composed of bed and vertical slide, gantry and horizontal slide, the vertical ram drilling power head, chip conveyor, hydraulic systems, cooling systems, centralized lubrication systems, electrical systems, pneumatic systems and other components.

Parameter of CNC tube sheet drilling machine

Name of parameter Item Value

Max. distance between hole centers Length × width 4000×4000mm

Max. thickness of workpiece 250mm

Worktable Width of T-slot 28mm

Vertical ram type drilling head Quantity 2 Morse Taper BT50

Max .drilling diameter. (Normal carbon steel) φ40mm(Carbide drill head) φ50mm(High-speed steel twist drilling head

Drill depth/drill diameter ≤5(Carbide drill head )

Rotation speed of spindle 30—4500r/min

Max. tapping diameter M39

Motor power of spindle 2×22/33kW

Max. torque of spindle (n≤ 250r/min) 840Nm

Distance between bottom surface of spindle and worktable 280-780mm

Longitudinal movement of gantry (X axis) Max. stroke 4000mm

Movement speed of X axis 0-8m/min

Servo motor power of X axis /torque 2×3kW/28.4Nm

Transverse movement of drilling head (Y axis) Max. distance between two spindles 4000mm