Large Type Three Coordinate Deep Hole Gun Drilling Machine
ZSK2103 deep hole drilling machine is also a three coordinate deep hole gun drilling machine, this machine is suitable for working with special sharped workpiece, the deep hole diameter range and deep hole depth can be manufactured according to customer's requirement.
This machine is mainly used for glass moulds, hydraulic tools, rubber moulds of water holes, oil holes, heat holes and so on.
Gun drilling techincial (exteral chip remove system)
Can work on Coordinate deep holes workpiece
Deep hole diameter: φ4mm~φ20mm
Max depth: 1000mm
CNC system: FANUC 0i MATE or GSK
ZKB2103 deep hole drilling machine (gun drilling machine) is used for drilling three or two coordinate holes deep-hole machining equipment with properties of high efficiency, high accuracy and high automation. So it is also called three coordinate deep hole gun drilling machine.
It adopts external-chip removing method (gun drill method)through one continues drilling, it can instead of traditional drilling, expanding and reaming procedure and arrive the machine accuracy and surface roughness requirement in one time. The deep hole accuracy is IT7-IT10, roughness is Ra3.2-Ra0.04 um, the center straight line is less than 0.05mm every 1000mm.
It is controlled by CNC system with function of both single action and automatic recycling. So that it can not only meet the requirements of small batch, but also can meet large batch.
The machine can drill through hole, blind hole and step hole. It can be widely used in the industry of automobile and motorcycle, mould, military and aeronautics.
1. Fix the workpiece on the working table.
2. Pneumatic system control guide suite of the guide frame.
3. Start the cooling system high pressure pump group.
4. Start the drilling bar box, drive the driller rotary.
5. Z axis infeed system drive driller infeed.
6. After drilling to the setted position, driller return, coolant stop, sealed guide suite loose.
7. X, Y axis move to the next drilling position, repeat 2 to 7.
2~7 steps are completed by CNC control
Specification |
Parameters |
Remak |
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Working capacity |
Drilling diameter range |
Φ4~Φ30mm |
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Drilling max depth |
1000mm |
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Machine character |
Z axis |
Infeed speed range |
5~500mm/min |
Stepless |
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Rapid speed range |
3000mm/min |
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X axis |
Traval |
650mm |
(make according to customer request) |
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Y axis |
Travel distance |
500mm |
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Drilling bar box |
Speed range |
500~5000r/min |
Stepless |
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Motor power |
5.5KW |
Inverter motor |
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Machine loading weight |
500kg |
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Hole length-diameter ratio |
≤100 |
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CNC system |
FANUC or GSK |
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Coolant systyem |
Coolant system pressure range |
0~8MPa |
Adjustable |
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Coolant system flow range |
0~63L/min |
Adjustable |
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Filter accuracy |
20μm |
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Oil chamber volume |
800L |
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Machine body
Drilling bar box
Infeeding system (Z axis)
Coolant system
Oil temperature controller machine
Auto chips removal device (note: iron material/steel material use magnet chips removal device, while copper material use scraping belt, please indicate which you like, if you wants both, price increase USD1200)
Elevator (Y axis) and T working table (X axis)
Central lubrication system
Pneumatic control system
Guide frame system
Drilling bar support system
FANUC or GSK CNC control system
Oil chamber filter device and filter paper
Overflow valve