Neptune Systems

CNC Machines Manufacturer

Neptune Systems is Leading Manufacturer & Supplier of CNC Machine. in India.

Neptune Systems

i) CNC Gantry type Drilling Machine

Machine
  • Body Fabricated & Stress relieved
  • Bed Size 2000X3000 mm
  • Clamping - Hydraulic
  • LM Guides & blocks - Hiwin
  • Spindle Motor – 7.5 Kw
  • Spindle taper – BT-40
  • Spindle speed 0 to 3000 rpm
Electrical
  • Axis motors 3.2 Kw servo (X,Y & Z)
  • Hydraulic Power pack - 5 Kw
  • Controller – Mitshibushi M-80
  • Control Panel – Rital Equivalent
  • S/W gears – Standard make
Particulars
Spindle accuracy 5 Micron
Drill Dia. 0.5 mm to 40mm
Spindle motor 1 KW to 7.5 KW Induction motor
Drill speed (Max) 8000 rpm
Stroke 150 to 300
Feed motor 400W to 3 KW AC Servo
Linear Operation (Optional) Available as per requirement
Rapid Approach 300mm/sec Max
Cutting speed 0.1 mm/rev
X, Y, Z Available as per requirement
Job clamping/Holding Hydraulic /Manual/ Pneumatic
Job Loading/Unloading Manual / Auto

ii) Automatic CNC Drilling Machine

High rigid & long stroke (up to 300 mm) drill units with compact size, variety of models available for wide range of machining requirements High quality servo motor for feed & precise ball screw designed eliminate feed rate fluctuation of feed speed by drilling forces; less burr generation for through hole drilling and longertool life, High precision, high efficiency, less space and cost reduction that are Critical for the machining operation can be gained.

Features:
  • High quality Drilling - The fluctuation of feed speed is eliminated by the precision angular bearing supporting spindle and the high quality ball screw. As the result the generation of burr is reduced and the tool life is reduced.
  • High rigid precision Structure - Rigid structure the spindle ball screw and linear guide making the drill unit body rigid and strong enough to step and spot facing and burnishing drill
  • High efficient deep hole drilling - Coolant center through is available for Mechatronic series for efficient deep hole drilling by oil hole drill tool
  • High flexibility - Spindle rotation is varied by attached inverter. Optimize speeds to adapt to different cutting requirements
  • Multi job loading Option/Multi axis operation - More than one job can be loaded for alternate operation /available as per requirement
  • Easy Operation - 5.7” touch panel type colour display makes it easy to make CNC programming and operate even for a beginner operator.
Neptune Systems
Main Performance and Technical Data
Particulars
Spindle accuracy 5 Micron
Drill Dia. 0.5 mm to 26mm
Spindle motor .700 Kw to 3.7 Kw Brushless DC
Drill speed (Max) 6000
Stroke 300
Linear Operation (Optional) Available as per requirement
Particulars
Feed motor 400 Kw to 2.7 Kw AC Servo
Rapid Approach 300mm/sec Max
Cutting speed 16.7 mm/sec
X, Y, Z Available as per requirement
Job clamping/Holding Hydraulic / Pneumatic
Job Loading/Unloading Manual / Auto
Neptune Systems

iii) CNC Gun Drilling Machine

Suitable for drilling extremely deep holes & small dia. Versatile machines to compliment job shops / dedicated machines for high volume production drill sizes ranging from 1.5 mm to 25 m Allows high level flexible for accommodating range of standard components.

  • Coverage - Varied Industries like Defence, Pharma, Automotive, oil& Gas and General Engineering Etc.
  • Automatic / Semi-Automatic - Depending of requirement machine can be designed for mode of loading & unloading of jobs.
Main Performance and Technical Data
Particulars
Drill Dia Range 5 to 25 mm
Spindles 1-2-4
Spindle motor / Spindle( HP) 5 to 10
Drill Depth (mm) 400/600/1000
Drill Feed Range mm/min 0-1000
Spindle Speed Range (RPM) 500 t0 6500
Components OD 800 mm
Particulars
Rapid Approach 300mm/sec Max
Cutting speed 16.7 mm/sec
X, Y, Z Available as per requirement
Job clamping/Holding Hydraulic / Pneumatic
Job Loading/Unloading Manual / Auto

iv) Horizontal Machining Centre

Compared to the years we have been developing control technology and machining centres, our nearly decade long experience may seem short. However, we've leveraged our overall machine tool experience and efficient process approach to ensure that each decision we make meets our objective to deliver manufacturing technology that helps our customers increase profitability. We know that premium components and expert design are critical in machine tool development. Therefore, you will have the peace of mind that our HMC’s will be reliable and rigid.

Design + Construction: We use thick-walled, fine-grain cast iron for the major structural assemblies (base, head stock, and cross Casting is designed to yield excellent static and dynamic performance in addition to outstanding dampening properties that inhibit thermal deformation and twisting. The box type cross slide ensures the turret remains rigid and stable even during the most rigorous cycles. We also use extra wide linear guide ways that are strategically spaced to provide excellent support to the cross slide.

Neptune Systems

Our horizontal machining centre is optimum for low to medium-batch or large parts manufacturing production runs. The design promotes better chip control—gravity does the work with chips falling effortlessly. We design & manufacture wide range of HMC’s & VMC’s as per requirements designed fully integrated pallet changing system for higher production runs. We offer HMC’s /VMC’s of superior capabilities at affordable prices and the user friendly control makes setups and programs you will find our HMC’s are the perfect job shop machines for those looking for return on investment in less time than ever before.

Features:
  • Spindle Motor and Drive: The spindles poly Timer belts, which are ideal for machining. The spindle speed ranges have been engineered for the best metal removal rate for a given chuck size, up to 6,000 rpm. We use precision steel bearings packed with lifetime grease, which results in a maintenance-free lubrication. The brushless, AC motor drives the spindle and delivers impressive power and torque.
  • Guide ways: The guide mechanism for the axes is fitted with precision linear ball rails
  • Ball Screws: For feed drive elements, we use premium, quality designed, pre-tensioned ball screws. With up to 98% efficiency, the re-circulating ball nut ensures low friction power transmission from the screw to the slide. This guarantees the combination of high accuracy, high rapid traverse rates, and high feed thrust. Large diameter X-axis and Z-axis double nut ball screws are hardened and ground, cantered between the guide ways, and anchored at both ends with pre-loaded precision class angular contact thrust bearings. This combination prevents backlash and provides outstanding positioning repeatability with virtually no thermal growth
  • Axis Drives: To maintain a leading edge in motion control technology all ball screws are driven by servo systems with closed-loop adaptive tuning and high-resolution feedback to obtain the utmost in system performance and reliability. The AC servo motors are direct-coupled to the ball screws for the highest level of accuracy. The brushless AC servo drive motors provide high torque to inertia ratio for the axis drives. The X and Z axis motors deliver impressive torque for peak thrust during heavy cuts.
  • Spindle Motor and Drive: The spindles poly Timer belts, which are ideal for machining. The spindle speed ranges have been engineered for the best metal removal rate for a given chuck size, up to 6,000 rpm. We use precision steel bearings packed with lifetime grease, which results in a maintenance-free lubrication. The brushless, AC motor drives the spindle and delivers impressive power and torque.
  • Guide ways: The guide mechanism for the axes is fitted with precision linear ball rails
  • Ball Screws: For feed drive elements, we use premium, quality designed, pre-tensioned ball screws. With up to 98% efficiency, the re-circulating ball nut ensures low friction power transmission from the screw to the slide. This guarantees the combination of high accuracy, high rapid traverse rates, and high feed thrust. Large diameter X-axis and Z-axis double nut ball screws are hardened and ground, cantered between the guide ways, and anchored at both ends with pre-loaded precision class angular contact thrust bearings. This combination prevents backlash and provides outstanding positioning repeatability with virtually no thermal growth
  • Axis Drives: To maintain a leading edge in motion control technology all ball screws are driven by servo systems with closed-loop adaptive tuning and high-resolution feedback to obtain the utmost in system performance and reliability. The AC servo motors are direct-coupled to the ball screws for the highest level of accuracy. The brushless AC servo drive motors provide high torque to inertia ratio for the axis drives. The X and Z axis motors deliver impressive torque for peak thrust during heavy cuts.
  • B axis rotary
  • Higher Productivity
  • Fast Automatic Tool Changer
  • Auto manual coolant
  • Centralized programmable lubrication
Main Performance and Technical Data
Particulars
Main Performance and Technical Data 500x450
X/Y/Z travel(mm) 900×450×500
Distance from spindle nose to table surface(mm) 140 approx.
Spindle type BT40
Spindle diameter 100
Spindle speed(r/min) 6000 RPM
Spindle braking time ≤4S
Spindle HAAS Equivalent
Particulars
Spindle power(HP) 7.5
Ball screw
Ball screw support bearing Positioning accuracy(mm)
HIWIN NSK/SKF 0.01
Repeatability(mm) 0.06
Parallelism between X axis and B axis (swivel to any angle ≤0.02
Rapid Traverse speed(mm/min) ≥15000mm/min
Cutting feed rate 8000mm/min
Neptune Systems

v) Drilling and Spot Facing

Yoke is a part of Drive Shaft which is required when power is to be transmitted from engine to differential of an automobile. A yoke for a universal joint is used to join fork halves; each comprising a base component and a bearing component.During drilling and spot facing on the flanges of Yoke, vibrations takes place and it leads to tool breakage. Hence the tool changing time is increased. Thus there is a need to design a fixture to nullify the problems. We have designed such a fixture which will carry out the drilling operation efficiently. The newly designed fixture uses an insert type of drilling U drill which removes the material as per requirement, which reduces the vibrations and tool breakage and ultimately reduces the tool changing time

Spot facing: Spot facing is the operation of smoothing and squaring the surface around and at the end of a hole so as to provide a smooth seat for a nut or for the head of a cap screw. Spot facing is generally done on castings and forgings.

Main Performance and Technical Data
Particulars
Max Drill size 50mm
Spindle speed 3000rpm
Spindle Nose BT 40
Spindle motor 5HP
Drive Through timer, belt and pulley
Travel 100mm
LM Guides and Ball screw Hiwin

vi) PCB Drilling and CNC Routing Machine

PCB Drilling & routing CNC Machine offered come designed and developed using latest technology support and provides for reliable and consistent performance. Some of its features include:

Single Spindle CNC
  • Gantry type strong machine.
  • Programming in G code standard.
  • Very good strength for PCB routing.
  • Drill sequence designer/ editor.
  • Developed software as per Indian market requirement
  • User Friendly
Neptune Systems