RML Series

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  RML SERIES
 
  • E.V.S models with auto lubrication system to headstock & external tank for cooling the oil.
  • All models with one piece solid stand.
  • All models with universal feed gearbox & reversable apron.
  • All models meet CE. (on request)
  • All models with 52.5mm (2.066") spindle bore, ASA D1-6.

 
  • All castings are properly stabilized and stress relieved.
  • Bed ways are hardened & ground to min. HS-70.
  • Turcite B coating between the bed and carriage.
  • Extremely low noise level.
  • Foot brake pedal provided.
  • Built-in coolant pump & fitting provided.
  • CSS (constant surface speed control) on request for E.V.S. model
  • Wider bed way which give absorbs vibration.


E.V.S. MODEL ELECTRIC CONTROL

  • CE electric on request.
  • The electric cabinet is sealed protected against entrance of water, dirt and other contaminants.
  • A main disconnect switch provided.
  • Electric 1/4HP pump for headstock pressure lubrication.
  • Prolong life expectancy of gears and spindle.
  • Combination of forced lubrication and oil bath system in headstock.
 

HEAVY DUTY SPINDLE

  • Machined from forged alloy steel, hardened ground & dynamically balanced.
  • Supported by three points precision bearings (2 taper roller & 1 ball bearing).
 

E.V.S. HEADSTOCK

  • Forced lubrication to all running points.
  • Hardened & ground gears and shafts.
  • R.P.M. LED display indicator makes it easy to obtain the optional constant surface
    speed also improves cutting tool life.
  • Electronic control panel located on top head stock, with RPM display unit, speed control electric knob, emergency stop and motor start push button.
  • Electronic infinitely variable speed with A.C. motor inverter.
  • Two headstock gear speed ranges supply a high torque in low range from 20 up to 400 RPM and in high range from 400 up to 2500 R.P.M.
 


    RML-1440/1460/1640/1660
 
    Photo shown model: RML-1440
 
    RML-1440V/1460V/1640V/1660V
 
 

STANDARD ACCESSORIES:

  1. Backplate for 9" chuck
  2. Dead center MT.4
  3. Dead center MT.4 with carbide tip
  4. Spindle center sleeve MT.6
  5. Level pads......6 pcs
  6. Tool set & Box
  7. Operation manual & parts list
 
 

OPTIONAL ACCESSORIES:

  1. 3-Jaws scroll 9" chuck
  2. 4-Jaws independent 10" chuck
  3. 5C collet closer attachment
  4. 5C collets (metric or inch)
  5. Driving plate with dog
  6. Chuck safety guard
  7. Hydraulic copying attachment
  8. Tool post grinder attachment
  9. Taper turning attachment
  10. Electrical system for CE
  11. Protect cover on leadscrew for CE

 

  1. Steady rest w/ball bearing
  2. Follow rest w/bronze tip
  3. Faceplate 12"
  4. Drill chuck & arbor
  5. Rotating center MT.4
  6. Halogen lamp
  7. Quick change tool post
  8. Carriage micro stop set
  9. Digital read out system
  10. Full length splash guard
 
 
SPECIFCATIONS
  MODEL RML-1440
RML-1460		 RML-1640
RML-1660		 RML-1440V
RML-1460V		 RML-1640V
RML-1660V
Capacity Height of centers 180 mm (7.08") 205 mm (8.07") 180 mm (7.08") 205 mm (8.07")
Swing over bed Ø360 mm (14.17") Ø410 mm (16.14") Ø360 mm (14.17") Ø410 mm (16.14")
Swing in gap Ø533 mm (20.98") Ø583 mm (22.95") Ø533 mm (20.98") Ø583 mm (22.95")
Swing over cross slide Ø214 mm (8.42") Ø264 mm (10.39") Ø214 mm (8.42") Ø264 mm (10.39")
Distance between centers 1000 mm
(40")		 1500 mm
(60")		 1000 mm
(40")		 1500 mm
(60")		 1000 mm
(40")		 1500 mm
(60")		 1000 mm
(40")		 1500 mm
(60")
Width of bed 260 mm (10.236")
Gap width in front of faceplate 135 mm (5.31") 225 mm (8.85") 135 mm (5.31") 225 mm (8.85") 135 mm (5.31") 225 mm (8.85") 135 mm (5.31") 225 mm (8.85")
Headstock
and
Main Spindle		 Spindle nose, internal taper D1-6, MT. No.6
Spindle center sleeve MT. No.6 x MT. No.4
Spindle bore Ø52.5 mm (2.066")
Spindle speed: Gear steps
/
Range
8 steps
4P
OPT.		 / 70~1800 R.P.M.
16 steps
4P / 8P		 / 8P 40~1000 R.P.M.
4P 80~2000 R.P.M.
2 steps /
4P		 L 20~400 R.P.M.
H 400~2500 R.P.M.
           25~3000 R.P.M.(OPT.)
Infinitely variable  
Carriage Length on bed / Width of carriage 513 mm (20.19") / 412 mm (16.22")
Cross slide travel 220 mm (8.6")
Top slide travel 130 mm (5.1")
Threads
and
Feeds		 Whitworth threads: Kinds / Range 45 Kinds / 2~72 T.P.I.
Metric threads: Kinds / Range 39 Kinds / 0.2~14 mm
D.P. threads: Kinds / Range 21 Kinds / 8~44 D.P.
M.P. threads: Kinds / Range 18 Kinds / 0.3~3.5 M.P.
Longitudinal feeds 0.05~1.7 mm (0.002"~0.067")
Cross feeds 0.025~0.85 mm (0.001"~0.034")
Tailstock Quill diameter Ø52 mm (2.047")
Quill travel 152 mm (6")
Taper of center MT. No.4
Motor Main spindle
5HP4P OPT.5HP 4P / 2.5HP 8P
 AC 3.7kW (5HP), lnverter
Forced lubrication for HD.
1/4HP
Coolant pump 1/8HP
Measurement Weight (Net /Gross) Approx. 1350 kgs
/
1500kgs		 1450 kgs
/
1600kgs		 1400 kgs
/
1550kgs		 1500 kgs
/
1650kgs		 1350 kgs
/
1500kgs		 1450 kgs
/
1600kgs		 1400 kgs
/
1550kgs		 1500 kgs
/
1650kgs
Packing sizes Length 2270 mm
(89.4")		 2785 mm
(109.7")		 2270 mm
(89.4")		 2785 mm
(109.7")		 2270 mm
(89.4")
 2785 mm
(109.7")		 2270 mm
(89.4")		 2785 mm
(109.7")
Width x Height Width 1120 mm (44.1") x Height 1745 mm (68.7")
 ■ Specifications subject to change without notice.
  
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