Machinery & Equipment
Description
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.
A. Feature
a)Mainly used to drill flange, heat-exchanger ,tube-sheet and the inner & outer ring of big slewing bearing ring .
b)Precision spindle , high speed drilling with slight milling function.
c)Directly transfer of CAD/CAM, automation and high precision can be realized.
d)Spindle box of the machine are adopted cast iron formed resin bonded sand process and reasonable layout of ribs to provide good stiffness and steadiness.
e)The bed and worktable of the machine are adopted cast iron formed resin bonded sand process and reasonable layout of ribs to provide good stiffness .Good rigidity ,and steady .
f)The heavy spindle group with high quality adopted belt roller provides ultra-large torque output capacity.
B. Parameter
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
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Jinan Supertime Nc machines co., ltd
CNC machine ,punching machine, drilling machine, band sawing machine, beveling machine
Address: Lingang Economic Development Zone,
Jinan ,China , Shandong
China, 250107
Tel: 8615820008837
Fax:
