Slant Bed CNC Lathe with rotating tool

The AD Series Slant Bed CNC Lathe is a high-speed, precision CNC machining equipment developed using advanced Japanese technology. It is suitable for machining various complex-shaped shaft, sleeve, and disc-type components. Typical operations include turning of internal and external cylindrical surfaces, conical surfaces, arc surfaces, end faces, as well as grooving, chamfering, drilling, reaming, and threading.

Description

Slant Bed CNC Lathe with rotating tool

slant bed cnc lathe with rotating tool
slant bed cnc lathe with rotating tool

The AD Series Slant Bed CNC Lathe is a high-speed, precision CNC machining equipment developed using advanced Japanese technology. It is suitable for machining various complex-shaped shaft, sleeve, and disc-type components. Typical operations include turning of internal and external cylindrical surfaces, conical surfaces, arc surfaces, end faces, as well as grooving, chamfering, drilling, reaming, and threading.

Main Structural Features:

  1. Base and Bed Structure:
    The base and bed adopt a box-type structure and are cast using integrated molding technology. Precision machining is completed in a single clamping process on a five-face machining center, ensuring excellent dimensional stability and long-term accuracy retention.

  2. Slant Bed Design:
    A high-rigidity 45° slant-bed design is adopted. The slideway surfaces utilize plastic-bonding technology to optimize the dynamic and static performance of the feed system, including rigidity and friction resistance. The design includes a separate coolant tank to prevent leakage and facilitate maintenance.

  3. Hydraulic Turret:
    Equipped with a hydraulic tool turret, the tool holders are interchangeable at all turret positions. The turret supports bi-directional indexing for the nearest tool change path, enabling fast, smooth, and reliable tool change operations.

  4. High-Rigidity Spindle Structure:
    The headstock features a gearless design to minimize noise and vibration. The spindle assembly provides high rigidity to ensure machining stability and surface quality.

  5. Hydraulic Chuck and High-Speed Cylinder:
    The machine is equipped with a hydraulic chuck and high-speed hydraulic cylinder, controlled via a foot switch, allowing convenient, safe, and reliable workpiece clamping.

  6. Precision Feed Transmission:
    Both X and Z axes use large-diameter, high-precision ball screws with pre-tensioning and pre-loading. High-precision angular contact ball bearings are mounted at both ends to ensure excellent motion and positioning accuracy.

  7. Safety and Protection:
    The lathe features a fully enclosed guard, electrical cabinet safety devices, and a safety interlocked operation door. The operation door is fitted with reinforced glass to ensure the safety of both the machine and the operator.

Parameter:

Item Unit AD-25M AD-25S AD-35M AD-35S AD-45M AD-45S
CAPACITIES
Swing over bed mm 600 600 700 700 850 850
Max. dia. cutting mm 420/420 420/420 550/500 550/500 800/650 800/650
Max.workpiece length mm 625/1000/1500/2000/3000 625/1000/1500/2000/3000 890/1640/2000/3000 890/1640/2000/3000 1500/2000/3000 1500/2000/3000
Max. turning length mm 530/905/1405/1905/2905 530/905/1405/1905/2905 780/1530/1890/2890 780/1530/1890/2890 1420/1920/2920 1420/1920/2920
FEED
x-axis travel mm 230 230 305 305 450 450
z-axis travel mm 590/965/1465/1965/2965 590/965/1465/1960/2965 855/1605/1965/2965 855/1605/1965/2965 1450/1950/2950 1450/1950/2950
Rapid travel of x 12 12 12 12 12 12
Rapid travel of z 15 15 15 15 15 15
X/Z feed speed 1260 1260 1260 1260 1260 1260
SPINDLE
Spindle speed rpm 35~3500 35~3500 35~2500 35~2500 10~700 10~700
Spindle power kw AC18.5/15 AC18.5/15 22 AC33/22 55 55
Spindle nose A2-8 A2-8 A2-8 A2-8 A2-15 A2-15
Spindle bore(Dia.) mm 87 87 92 92 131/172 131/172
Size of chuck inch 10 10 12 12 15/18 15/18
Front bearing dia. mm 130 130 160 160 200/240 200/240
TOOL POST
NO. of stations 12 12 12 12 12 12
Indexing time s 0.4 0.3 0.3 0.3 1 1
Size of turret mm 25X25 25X25 25X25 25X25 32X32 32X32
Max Drilling Diameter mm 16 20 26
Max Tapping Diameter mm M12 M16 M16
Rotary Tool Spindle Speed rpm 50-6000 50-6000 50-6000
TAILSTOCK
Quill Dia mm 85 85 110 110 140 140
Quill taper hole MT-5 MT-5 MT-5 MT-5 MT-6 MT-6
Quill travel mm 80 80 100 100 130 130
OTHERS
Weight t 5/5.5/6.5/7.5/8.5 5/5.5/6.5/7.5/8.5 8/10/11/15 8/10/11/15 15/16/18 15/16/18
Length mm 3000/3380/4550/4960/6160 3000/3380/4550/4960/6160 3620/4725/5825/7000 3620/4725/5825/7000 6360/6860/7860 6360/6860/7860
Width mm 1545 1545 1820 1820 2350 2350
Hight mm 1950 1950 2130 2130 2600 2600
Accuracy/roughness μm IT6/Ra0.8 IT6/Ra0.8 IT6/Ra0.8 IT6/Ra0.8 IT6/Ra0.8 IT6/Ra0.8
CNC system GSK 988TD / FANUC Oi-TF / Siemens 828D (Other control systems can be optionally configured upon request)