High precision light horizontal deep hole drilling machine is the best brand of drilling machine, the leader of drilling machine brand, the precision machine tool with simple drilling machine structure, the simple operation of CNC machining process, greatly improve the processing quality, shorten the production cycle, and can be used in drilling machines of various industries.
|1. Machine Gearing|
|(2)Rack Gear Pinion|
|2. Machine System|
|SIEMENS system||LYNUC system|
|KND system||SYNTEC system|
|Control System (optional)|
|Chip removal system||Lubricationl system|
|Knife Rest (optional)|
(only for for reference )
High precision light horizontal deep hole drilling machine Information
SZ50/2 horizontal double-spindle CNC deep hole drilling machine is mainly used for the processing of tube and tube heat exchanger tube plate holes used in petroleum, chemical, pharmaceutical, thermal power station, nuclear power plant and other industries. The worktable can hold workpieces with a diameter of φ5000mm. Holes in the range of length X height 5000×2500mm can be drilled at one time to complete drilling with a hole depth of up to 800mm. The machine tool has high efficiency and good precision. The borehole surface roughness can reach Ra3.2 to Ra1.6, and the aperture precision can reach IT9 to IT10. The straightness of the machined hole is 0.1mm/100mm.
Machine structure features
d to carry the head and end of machine bed ,slipway,under support. And the head & end of the bed equipped with hydraulic chuck to clamping workpiece;
Machine bed II
Designed to carry the longitudinal slide carriage , drilling head, hydraulic slipway, fore clamping pressure device , used to install drilling device;
Besides that, it also includes back support, chip collector & cooling, hydraulic system, electrical system, Laser alignment device etc.
1. NO. I Machine is mainly used to carry the workpiece .On side of machine body , installed fixed bed head , and on the upper surface installed two Rectangular guideway , which will realize the sliding of bed back and bottom support . Installed hydraulic pressure three jaw chuck on the bed head and back separately , to center locating clamp of boiler drum with clamping dia. range 200 -1800 mm; installedlifter on the back support for saving workpiece during working . The longitudinal moving of bed back will realize working of 2-9m boiler drum . On the head of machine body, installed CNC scale division facility , realize the rotation scale division on the range of ±180 degree.
2.NO. II Machine is mainly used to carry the longitudinal moving of drilling. Equipped with three independent drilling head , its moving relies on the longitudinal slide carriage, hydraulic slipper on the NO. II machine , with hydraulic lock .
Drilling head can realize stroke control automatically by hydraulic slipper and automatic exchanging of fast infeeding, working infeeding, fast back . Through adjust the blot space of contactless switch ,it Can also be achieved automatically stop when the drill bit in the end of the drilling exit a certain distance, no-need back to the limit position completely ,saving the working time, improving efficiency, good accuracy . Maximum drilling dia. can up to 100mm, processing a wide range.
3. Equipped with fore and back support, which can realize self-adapt hydraulic top tight in the shell fore and back of boiler drum ,after chunk clamping the boiler drum. To improve the rigidity of drilling
4. The machine equipped with Laser alignment device, which can be installed on the taper hole of spindle for any drilling head, as to correct the welding space of longitudinal and Transverse outside of boiler drum conveniently ,and confirm the drilling space .
5. Workpiece CAD drawing can be input directly, the system generates process procedure automatically, realize the separate drilling of three spindle for all holes. Adopts CNC control method, English interface, easy operation.
6. Equipped with four CNC axis: for workpiece rotation and the longitudinal moving of three drilling heads.
7. Equipped with linear roller guider ,gear rack , precision reducing device, hydraulic pump, value, PLC, servomotor, driver etc, which adapt world famous brand , to make the reliability of whole machine well, less breakdown, high turning on rate.
Main Technical Parameters of The Machine Tool
High precision light horizontal deep hole drilling machine
The max workpiece
The max drilling depth
Spindle center distance（adjustable）
Spindle front bearing spindle diameter
Spindle rotation speed
Spindle servo motor power
Longitudinal slide movement（X axis）
The max movement speed
Servo motor power
Column vertical slide movement（Y axis）
The max movement speed
Servo motor power
Doule spindle feed slider movement（Z axis）
Servo motor power
X axis positioning accuracy
Y axis positioning accuracy
Z axis positioning accuracy
X axis re-positioning accuracy
Y axis re-positioning accuracy
Z axis re-positioning accuracy
Hydraulic pump pressure/flow
Hydraulic pump motor power
Cooling pump pressure/flow
Cooling pump motor power
Cooling box capacity
Industrial refrigerator power
Flow of magnetic roll filter
Chip conveyor type
Chip removal speed
Chip motor power
Pump motor power/flow
CNC axis number
Total power of motor
Length × width × height
FAQ OF High precision light horizontal deep hole drilling machine:
1. About delivery time
a. there are more than 200 sets of machine tool are in stock
b. we have own mechanical production line
c. There is a long-term cooperation with the shipping company, can make the goods more quickly and efficiently so that can delivered safely to the designated place as guest.
2. About package
3. State of CNC machine
(1) The equipment surface is clean.
(2) The bed rails are free from scratches and bumps, and the chuck jaws and magazines are free of bumps.
(3) The lubrication system uses the right amount of oil.
(4) Pump motor, normal lighting