HORIZONTAL MACHINING CENTERS (HMC)
320 MCR (Tej)
Automobile Specialist
Technology : Moving column ram-type HMC
Product Brief
  • Tej is specially built to meet your requirement of machining powertrain components of passenger cars and light commercial vehicles.
  •  The fast, flexible and compact Tej comes to you with many advantages.

Overview

  • Brand Story 

    Tej, the luminous and radiant series of compact High Speed Horizontal Machining Centers offer high speed, superior precision, flexibility, compact foot print & energy saving benefits.

  • Unique Selling Features 
    • Easy accommodation in machining lines, narrow width
    • Single-lift quick installation
    • Option of pallet changer-less configuration and with various tables such as NC table, rotary table, tilting table, etc.
    • Option of various table configurations such as only B-axis, only A-axis, A+B or 5-axes, etc.
    • On-line hydraulics
    • Sustained accuracy, roller guide-ways
    • Option of linear scale feedback and ballscrew cooling

Features

  • Standard Feature 
    • Roller type guide-ways for all linear axes
    • Precise ball-screws for all linear axes
    • Ballscrew cooling system
    • Electronic counter balance on the vertical axes
    • Automatic centralised lubrication system
    • Air blast for spindle taper cleaning
    • Tool clamping through disc springs and de-clamp by hydraulics
    • Basic coolant system with chip conyveyor
    • Lamella covers on linear axes
    • directly coupled spindle
    • absolute encoders for all axes
    • BT 40 spindle tapper
    • Belt driven spindle
    • 24 tools tool magazine
    • absolute encoders for all axes
    • Simultaneous interpolation upto 4 axes
    • Linear, circular and helical interpolation
    • Toollife management
    • Machine alarm diagnostics
    • overhead shower wash
    • Energy saving function
    • Operator door safty interloak
  • Optional Feature 
    • Automatic pallet changer (servo-driven, rotary type)
    • HSK spindle
    • Motorised (integral) spindle with cooling
    • continuas rotary table ( 0.001 deg x 360000)
    • High pressure coolant-through-spindle system (16 bar/ 40 bar) wih suitable filtration system
    • Minimum quantity lubrication
    • Linear scale feedbavk (magnetic scales, guide-way integrated)
    • Intelligent sensors for axis thermal compensation
    • Tool breakage sensor
    • Mist collector
    • Coolant chiller
    • USB interface
    • AICC - ii function (Only for Fanuc)
    • Part programme memory 2 MB

Specifications

  • INDEX TABLE 
    Specification Unit 320 MCR 400 MCR 330 MCR
    Pallet size mm 320 x 400 (dia 320) 400 x 400 (dia 400) 400 x 400 (dia 400)
    Pallet type type Tapped holes with butting pads
    Load capacity kg 300 (350) 300 (500) 300 (500)
    Pallet height from ground level mm 950, with 100 mm ground clearance 1200, with 100 mm ground clearance 1200, with 100 mm ground clearance
    Index positions deg 360 x 1 deg (360000 x 0.001 deg)
    Maximum job swing - diameter x height mm 700  x 500 560  x 500 (800 x 500) 560  x 500 (800 x 500)
  • SPINDLE & AXIS 
    Specification Unit 320 MCR 400 MCR 330 MCR
    Axes        
    X / Y / Z mm 500 / 350 / 350 500 / 400 / 400  
    Feed rate m / min 1 - 40000 1 - 40000 1 - 40000
    Rapid Traverse X / Y / Z axes m / min 60 50 50
    Table top - spindle centre distance mm 100 - 450 100 - 500 100 - 500
    Table centre - spindle face distance mm 100 - 450 100 - 500 100 - 500
    Spindle        
    Spindle taper type BT 30 (HSK A 50) BT 30 (HSK A 50) BT 40 (HSK A 63)
    Spindle Power - cont / int kW 3.7 / 5. 5 ( 7.5/ 11) 5.5 /7. 5 7.5 /11 (7.5 / 11/ 18.5*)
    Spindle speed - Std (option) rpm 8000 (10000) (12000*) 8000 (10000) (12000*) 8000 (10000) (15000*)
    Maximum torque Nm 23.5 / 33/ 46/ 70 23.5 / 33/ 44/ 70 57 with Siemens inline motor (70 with Mitsubishi / Fanuc inline motor) (80/ with Fanuc motorised spindle)
  • AUTOMATIC TOOL CHANGER 
    Specification Unit 320 MCR 400 MCR 330 MCR
    Pull stud   As per MAS - 403 P 30T - i As per MAS - 403 P 30T - i As per DIN 69872
    Number of Tools Nos 20 (30) 20 (30) 20 (30)
    Maximum tool dia with adjecent pocket full / empty mm 80 80 80 / 125
    Maximum tool length mm 200 (300) 200 (300) 250 (350)
    Tool weight kg 4 4 5
    Tool change time sec 2.4 2.4 2.5
    Chip to chip time (mm) as per ISO 10791 - 9 sec 3.9 3.9 4
  • INSTALLATION DATA 
    Specification Unit 320 MCR 400 MCR 330 MCR
    Basic weight of machine kg ~ 5500 ~ 6400 ~ 6500
    Floor area for Std machine L x W mm 1400 x 4200 1700 x 4650 1700 x 4650
    Total connected load kVA ~ 25 ~ 43 ~ 45
    Compressed air bar 6 6 6
    Power supply   415 V  AC, 50  HZ, 3 phase
  • OTHER SPECIFICATIONS 
    Specification Unit 320 MCR 400 MCR 330 MCR
    Accuracy As per ISO 230 - 2        
    Linear Axes        
    Positioning A mm 0.010 (0.008 with linear scale feedback)
    Repeatability R mm 0.007 (0.005 with linear scale feedback)
    B axis        
    Positioning A arc sec 8 (25) 8 (25) 8 (25)
    Repeatability R arc sec 6 (15) 6 (15) 6 (15)
    CNC system   Siemens 828 D / Mitsubishi M 70 / Fanuc Oi MF

Product Video

 
Applications
  • Con rod
  • Cylinder Block
  • Globe value body
  • Tractor Hsg
  • Con rod
  • Cylinder Block
  • Globe value body
  • Tractor Hsg
 
Case Study
 
Similar Products
  • Maxpro Series
    Moving column HMC
    • Pallet type : 18 T-slots x 100 pitch x 5 Nos.
    • Pallet load capacity (in kg): 800 (1000)
    • Spindle speed (in rpm) : 6000
    • Spindle Taper : 7/14 taper # 50
  • H540 MC - Saksham
    Moving column HMC
    • Table working area (in mm) : 400 x 400
    • Max. safe load on table (in kg): 300 (400)
    • Spindle speed (in rpm) : 10000 (8000 / 12000)
    • Tool change time: 1.5 s
  • Large HMC Series (I series)
    Proven HMC Tech for Large-sized components
    • Pallet load capacity (in kg): 2000 / 3000
    • Spindle speed (in rpm) : 3600
    • Spindle Taper : BT50
    • No. of tools (in units): 60 (80 / 120)
  • Prima Series
    T-type HMC
    • Pallet Tapped holes (M16 x 34 Nos)
    • Pallet Size 500 x 400
    • Spindle Taper BT 40 (HSK A 63)
    • Load capacity (kg) 400 kg
  • Orion Series
    Next-Gen High Performance HMC
    • Pallet type : T-slot
    • Pallet Size (in mm): 1000 x 1000
    • Spindle Taper : HSK A 100 / BT50
    • Load capacity (kg) : 1500
  • H6600
    Next-Gen High Performance HMC
    • Pallet type : Tapped holes
    • Pallet Size (in mm): 630 x 630
    • Spindle Taper : HSK A 100 / BT50
    • Load capacity (kg) : 1250
  • H5000
    Next-Gen High Performance HMC
    • Pallet type : Tapped holes
    • Pallet Size (in mm): 500 x 400
    • Spindle Taper : HSK A 63 / BT40
    • Load capacity (kg) : 500


Please wait while updating...