Myers Technology Company

QV159, QV179, QV209
QV's Designed for Extra Value and Built for Optimum Performance
Box Way Series
Now you can get the right VMC's with the right features for extra heavy-duty machining, superior stability and excellent rigidity. Pinnacle box way series VMC's are quality constructed throughout for maximum performance dependability - year after year. If you expect a VMC that will provide higher machining efficiency to reduce production costs, then consider placing a dependable, heavy-duty Pinnacle VMC in your production line.
Features :
- 1500 (1700, 2000) X 900 x 850 mm Travel
- Rapid Feedrate 16/16/12 m/min
- 25/20HP Spindle Motor
- ISO50 Spindle Taper / (ISO40 Spindle Taper)
- X, Y & Z Axis Square Way
- 4 Slideway on Base

Rugged Construction Assures Optimum Rigidity and Stability.
The major structural parts are manufactured from high quality Meehanite cast iron (FC-30), hardened to over HB190 and tempered to relieve stress.
Box ways on the three axes. Way surfaces are hardened to over HRC50 with over 2 mm depth.
Three axes are equipped with class C3 and 40mm (QV117 / QV137 / QV147) and 50mm (QV159 / QV179 / QV209) diameter precision ball screws.
Counter-balance weight moves on a guide shaft for added stability and straightness accuracy.
China Patent No.: 416211
 

COUNTER WEIGHT BALANCE SYSTEM
Exclusively designed counter weight balance system. The counter-balance weight moves on a guide shaft to assure movement straightness accuracy. There is no vibration in the forward/backwards and in the right/left directions. This creates superior workpiece surface accuracy to meet various mold machining requirements. Patented in Taiwan and China.
Taiwan Patent No.: 177230
 

RIGID, PRECISION SPINDLE
ASSURES HIGH QUALITY MACHINING
  • Supported by superior precision P4 class bearings, the spindle provides an extra wide range of machining capacity and high speed.
  • Floating unclamping system assures tool unclamping force will not transmit to the spindle bearings. It provides stable tool clamping and unclamping with the spindle and extends the spindle bearings' life.
  • The spindle is a cartridge-type.
  • Choice of various spindle speeds - 6,000 rpm (ISO50, Belt Type/Gear Type), 8,000 rpm (ISO40/ISO50, Belt Type) 10,000 rpm (ISO40, Belt Type), 12,000 rpm (ISO40, Belt Type).
  • The circulating oil cooling system on the spindle head prevents thermal expansion and offers the best precision machining environment.
 
   
 

Chips Flushing Nozzles
  • Coolant flushing nozzles on rear inner wall of guard prevent jam of chips during operation.
 
 

Couplings
  • Directly connected with ball screw and AC servo motors, the high precision flexible couplings offer the best rigidity and keeps the accuracy of axial linear assembly under high speed movement.
 

 

Automatic Lubrication System
  • The Lubrication System automatically measures and accurately distributes the oil to the slide ways, ballscrews and bearings.

 

Control System
  • The centralized control panel employs a touch sensing screen for user-friendly operation. The humanized designed control panel has an elegant appearance. Various controllers can be chose - Mitsubishi, Heidenhain, Fanuc and Siemens.

 

Splash Guard
  • The full-enclosed splash guard meets environmental protection and CE requirements. It offers users a comfortable working environment.
 

 

 

MODEL QV159 QV179 QV209
TABLE      
Table Size (mm) 1700 x 850 2000 x 850 2200 x 850
Travel Ranges (X x Y x Z mm) 1500 / 900 / 850 1700 / 900 / x 850 2000 / 900 / x 850
Max. Table Load (kgs) 2000 2500 3000
Spindle Nose to Table Surface (mm) 150 ~ 1000 150 ~ 1000 150 ~ 1000
T-slot (Width x Distance x Number mm) 18 x 150 x 5 18 x 150 x 5 18 x 150 x 5
SPINDLE      
Tool Shank & Pull Stud

ISO40

 

ISO50

Spindle Inner Diameter (mm)
Ø70   Ø100
Spindle Center to Column (mm)

950

 

950

Spindle Speed (rpm) Belt

40 - 8000

 

40 - 6000 (8000)

Spindle Speed (rpm) Gear

L40 ~ 1750, H1751 ~ 8000

 

L40 ~ 1500, H1501 ~ 6000

Draw Bar Force (kgf)

950

 

2000

Main Motor (con/30 min Kw)

7.5 / 11

  15 / 18.5   15 / 18.5
FEED RATE      
Rapid Feed Rate (X/Y/Z m/min) 16 / 16 / 12 16 / 16 / 12 16 / 16 / 12
Feed Rate (X/Y/Z/ mm/min) 8000 8000 8000
AXIS SERVO MOTOR      
Mitsubishi  (Kw) HA300 (4.5) HA700 (7.0) HA700 (7.0)
Fanuc (Kw) *22/3000i (4.0) *30/3000i (7.0) *30/3000i (7.0)
Siemens (Kw) 1FK7083 (4.17) 1FK7083 (4.17) 1FK7083 (4.17)
Fagor (Kw) FKM 64.30 A FKM 64.30 A FKM 64.30 A
Heidenhain (Kw) QSY155F (56.03) QSY190D (9.6) QSY190D (9.6)
AUTO TOOL CHANGER

ISO40

ISO50

Mag Type

PLATE / DISK

DISK / CHAIN

Cam Type

GENOVA / DAUL ARM

DAUL ARM

Tool Selection (Bi-direction)

ABSOLUTE / RANDOM

RANDOM

Tool Storage Capacity (PCs)

20 / 24

24 / 32

Max. Tool Diameter (mm)

Ø100 / Ø90

Ø105 / Ø127

Max. Tool Length (mm), Weight (kgs)

250 mm , 8 kgs

350 mm, 15 kgs

MISCELLANEOUS      
Air Requirement (Kg/cm2) 6 6 6
Voltage 220V, 3Ph, 50 / 60Hz 220V, 3Ph, 50 / 60Hz 220V, 3Ph, 50 / 60Hz
Power Requirement (KVA) 40 40 40
Coolant Tank Capacity (L) 700 700 700
Machine Weight (Kgs) 14000 15000 16000
Machine Height (mm) 3200 3200 3200
Floor Space (L x W mm) 3950 x 2900 4450 x 2900 5000 x 2900
All Specifications And Designs Are Subject To Change Without Notice.

 

COOLANT THROUGH SPINDLE
  • Coolant circulates through spindle offer a direct cooling effect on tools, removing heat that occurs during machining. Combining with filter tank system. (option)
 

CHAIN-TYPE ATC
  • The chain-type ATC is driven by a cam system and features rapid and precise locating, quick tool change and stable operations.
  • The chain-type ATC features bi-directional random tool selection. (option)
 

20 BAR HI-PRESSURE PUMP AND TANK
  • 20μm filter and 600L capacity to assure CTS system offers the highest efficacy. (option)
 

CHIP CONVEYOR
  • Chip conveyor device in the front side of machine removes chips efficiently. (option)