LONG CHANG MACHINERY CO., LTD.
886-4-23921001
886-4-23921037
No. 52, Charn An East Rd., Taiping Dist., Taichung City 41152, Taiwan
www.first.com.tw

Products

Machining Center / Roller Guide Way
VERTICAL MACHINING CANTER
V33 / V43


  • Fully enclosed splashguard for elegant outlook.

  • With standard flat-type removal mechanism.

  • MEEHANITE cast iron for all major machine parts.

  • Big diameter 3-Axis ball screws preload.

  • Automatic central lubrication system.

  • High efficiency.

  • Excellent and stable accuracy.

MEEHANITE CASTING STRUCTURE

Certified meehanite cast iron formed a steady foundation as a rock. Heavy ribbed throughout for high rigidity and excellent mechanical and thermal stability.

  • 3-axis linear guide ways for high speed feed rate and repeatability accuracy are guaranteed.

  • Heavy design on column and base to take more force from cutting.

  • Max. table load 1,000 kgs.

AUTOMATIC TOOL CHANGER

With standard Arm-type 24 tools magazine provides rapid, stable and reliable tool change, also it is controlled by PLC software for quicker tool selection to reduce non-cutting time.

BIG PRELOADED BALL SCREWS

  • Oversized ball screws Ø45mm for X/Y Axis; Ø50mm for Z Axis are directly driving on all 3 axes.

  • 3-axis-ball screws preloaded for excellent feeding accuracy.

  • All axes are with high precision C3 grade ball screws.

  

HEIDENHAIN LINEAR SCALE (OPTION)
   

HEAVY DUTY LINEAR GUIDE WAYS
  • Linear guide ways are in roller bearing type. (X: 45mm, Y/Z:55mm).

  • Blocks with automatic central lubrication system

  
ZF GEAR BOX (OPTION)
  • precision and powerful German ZF brand gear box for heavy cutting solution.

  
 
COOLANT GUN DIRECT DRIVE SPINDLE
(#40 OPTION)
RIGID HEAD STRUCTURE
  • 6 blocks on Z axis linear way to take more force from cutting.

  • 1,000 rpm belt type spindle as standard. (#40).

 

Specification

SPECIFICATION
Model

V33

V43

Travel
X-Axis850 mm ( 33.5 " )1,100 mm ( 43.3 " )
Y-Axis600 mm ( 23.6 " )
Z-Axis510 mm ( 20.1 " )
Spindle nose to table120 - 630 mm( 4.7 X 24.8" )
Table
Table size1,050 X 600 mm ( 41.3 X 23.6 " )1,300 X 600 mm ( 51.2 X 23.6 " )
Floor to table855 mm ( 33.7 ")
Max. table loading capacity1,000 kgs( 2200 Lbs )
T-slot (number x width x pitch)6 X 18 mm X 100 mm( 6 X 0.7 X 3.9 ")
Spindle center to column600 mm ( 23.6 ")
Feed system
Rapid traverse speed32 M/min ( 1259.8 " /min )
Feed motor (FANUC)X/Y: 3.0kW (12 Nm) , Z: 7.0kW (30 Nm)
Ball screw diameter & pitchX, Y : 45 mm ( 1.8 " ) Z:50 mm ( 2.0" ) / 12mm ( 0.5" )
Cutting feed rate1 - 10,000 mm/min ( 0.04-393.7 "/min )
Type of transmissionDirect mounting
Spindle
Type of tool shankBT 40 / CAT 40 / DIN 69871ABT 50 / CAT 50 / DIN 69871ABT 40 / CAT 40 / DIN 69871ABT 50 / CAT 50 / DIN 69871A
Max. spindle speed10,000 / 15,000 or 20,000 rpm (Op)6,000 / 8,000 rpm (Op)10,000 / 15,000 or 20,000 rpm (Op)6,000 / 8,000 rpm (Op)
Spindle motor11/15 kW / 7.5/11kW or 15/18.5 kW (Op)15/18.5kW / 22/26kW (Op)11/15 kW / 7.5/11kW or 15/18.5 kW (Op)15/18.5kW / 22/26kW (Op)
Type of transmissionBelt / Direct drive or Build-in (Op)BeltBelt / Direct drive or Build-in (Op)Belt
ATC
Tool storage capacity24 Tools / 32 or 40 Tools (Op)24 Tools / 32 or 40 Tools (Op)24 Tools / 32 or 40 or 60 Tools (Op)24 Tools / 32 or 40 Tools (Op)
ATC typeArm type
Max. tool diameter95/76/76 mm
( 3.7/3.0/ 3.0" )
110/127/127 mm
(4.3/5/5")
95/76/76/76 mm
( 3.7/3.0 /3.0/3.0" )
110/127/127 mm
(4.3/5/5")
Without adjacent tool185/127/127 mm
( 7.3/5.0/ 5.0" )
200/228/228 mm
( 7.9/9/ 9" )
85/127/127/127 mm
( 7.3/5.0/5.0/5.0" )
200/228/228 mm
( 7.9/9/ 9" )
Max. tool length300 mm ( 11.8 ")350 mm ( 13.8 " )300 mm ( 11.8 ")350 mm ( 13.8 " )
Max. tool weight7 kgs ( 15 Lbs )15 kgs ( 32 Lbs )7 kgs ( 15 Lbs )15 kgs ( 32 Lbs )
Tool changing time (Tool to Tool)1.8/1.5/1.5 sec2.9 sec1.8/1.5/1.5/1.5 sec2.9 sec
Tool changing time (Chip to Chip)5.5 sec6 sec5.5 sec6 sec
Method of tool selectionRandom selection
Bi-directional magazine rotation
Tool displayYes
Special tool managementYes
Coolant system
Coolant tank size 445L486L
Coolant capacity105 L / min
Chip Flush capacity125 L / min
Machine size
Machine height2,920 mm (115.0 ")
Floor space3,955 mm ( 155.7 ")(W) X 2,250 mm ( 88.6 " ) (D)4,395 mm ( 173.0 " ) (W) X 2,250 mm ( 88.6 " )(D)
weight8,200 kgs ( 18040 Lbs )8,500 kgs ( 18700 Lbs )
Power source
Electrical power supply25 KVA / 3PH,220V 50/60HZ
Compressed air supply6.0 kgf/c㎡ (85psi)
Controller
FANUC / HEIDENHAIN / SIEMENS
Edition / A09
* Specifications may different according to option accessories and are subject to change without notice.

Standard accessories
 Arm type ATC (24 tools) 
 (#40) 10,000rpm spindle (Belt type)
 (#50) 6,000rpm spindle (Belt type)
 Spindle chiller
 Spindle coolant system
 Flat type chip conveyor 
 Automatic lubrication system 
 Portable electronic handwheel (FANUC) 
 Working light 
 Alarm light 
 Spindle air blow
 Coolent gun
Optional accessories

 #40: Arm type ATC (32/40/60 tools) 
 #50: Arm type ATC (30/40 tools) 
 #40: 15,000rpm spindle (Direct drive)/ 20,000 rpmspindle (Built-in)
 #50: 8,000rpm spindle (Belt type)
 Coolant through spindle system 
 4th or 4+5th axis rotary table 
 Heidenhain 3-Axis rotary table 
 Working piece measurement system 
 Tool length measurement system 
 Heat exchanger on electrical cabinet 
 Power transformer 
 CE (Safety door interlock) 
 ZF gear box
 Air gun
 Coolant gun (control from panel)
 Riser block 80/200/350mm
 Paper filter and Water cart
 45 degree control panel
 ATE cover 

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