Compact Straight Y-axis CNC Turning Center

No.: HNL-4645 MC/Y

Detail

The HNL-4645 MC/Y CNC turning centers with straight Y-axis adopt an overall layout structure with 30° inclined bed and roller guideways. They feature high speed, high efficiency,high precision, and high reliability. They can complete various processing cycles such as turning, milling, drilling, and tapping with one setup, and are particularly suitable for high-eficiency and precise processing of complex disc-shaped parts and shaft parts. They are widely used in the processing of parts in industries such as 3C, automotive manufacturing, and mold manufacturing.

Features

Parameters

● The overall structure has been optimized and designed to be compact, with a larger working space, smaller interference and higher cutting speed.

● Made of high-performance cast iron, the main parts have undergone two thermal aging processes, and have excellent static, dynamic and thermal stiffness.

● The guide rail at the front end of the bed is arranged at 30 degrees, which ensures smooth chip removal and makes it easy to form an automated production line.

● Y-axis: It can perform composite processing such as drilling, milling, tapping, etc. on the end face or side face, and can realize the processing concept of one-time clamping and all completion.

● CNC system: Standard configuration: FANUC 0i TF (3B). Optional configurations: New era, Siemens, Huazhong CNC.

CapacityGuide ways typeLinear guide rails
Bed angle30°
Max turning diameter of machine toolφ450mm
Max processing diameter of disc-shaped partφ350mm
Max turning lengthφ450mm
Maximum milling length500mm
SpindleMain shaft structureSleeve spindle outer diameter170
Main shaft nose typeA2-5
Spindle hole diameterφ56mm
Bar capacityφ42mm
Max spindle speed5000r/min
Main motor power7.5/11KW
Max spindle output torque105N.m
C-axis indexingAccuracy0.001 deg
Hydraulic chuck size6 inch
TurrteTurret typeBMT40
Number of tool station15
OD. tool size20x20mm
Max boring bar sizeφ32mm
Rotary tool power2.7KW
Max speed of power tool holder4000rpm
Max torque of driven tool holder12N.m
Feed parametersModei of X-axis guide rail30Roller
Modei of Y-axis guide rail30Roller
Modei of Z-axis guide rail35Roller
Model of X-axis lead screw3210-C3
Model of Y-axis lead screw3210-C3
Model of Z-axis lead screw3210-C3
Lead screw bearings2562-P4
TravelX-axis max travel250mm
Y-axis max travel±35mm
Z-axis max travel510mm
Fast movement speedX-axis fast positioning18m/min
Y-axis fast positioning10m/min
Z-axis fast positioning18m/min
Feed MotorX-axis feed motor1.2KW
Y-axis feed motor1.8KW
Z-axis feed motor1.8KW
TailstockTailstock structure(Horizontal)Sliding hard rail/Linear guide
Tailstock quill diameterφ70
Turning center typeMo's No. 4/Mo's No. 5
Tailstock travel400mm/380mm
Centering travel120Hydraulic drive
Max distance from jaw to center rest550mm/430mm
Tailstock controlManual brake hydraulic retractable/Hydraulic drive
AccuracyX-axis repeatability0.005mm
Y-axis repeatability0.005mm
Z-axis repeatability0.005mm
C-axis repeatability0.006deg
X-axis positioning0.009mm
Y-axis positioning0.009mm
Z-axis positioning0.012mm
C-axis positioning0.01deg
OtherCoolant pressure10bar
Protection typeFully enclosed
Independent chip conveyorSide/rear row
Water tank (capacity)Side-mounted independent water tank80L
Dimensions (L x W x H)2730x1710x1920mm
Machine tool weight3500kg
Numerical control systemFANUC Oi TF(3B)
Advantages
The design team is mainly composed of senior engineers with many years of work experience in Taiwan and state-owned enterprises. The chief design engineer has more than 40 years of technical work experience in state-owned enterprises. The design expert is from Taiwan and has been deeply involved in the field of CNC equipment design for more than 20 years.
Advanced design tools empower: Using professional computer-aided design (CAD) and computer-aided engineering (CAE) software, through 3D modeling, structural design, motion simulation and mechanical analysis, to ensure that the design of CNC equipment is scientific, reasonable, stable and reliable.
Precision calculations guarantee quality: We conduct precise mechanical calculations and thermal deformation analysis on key components of CNC equipment, such as spindles, lead screws, and guide rails, to rationally determine structural parameters and accurately select materials to ensure that the equipment can maintain stable performance and processing accuracy for a long time when operating at high speed and high precision.

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