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RKL-4500 (SHG) Series Large Bore Heavy Duty Precision Lathe

Capacity

  • Swing Over Bed 45″
  • Swing Over Cross Slide 33″
  • Swing in Gap 67″
  • Width of Gap 22″
  • Distance Between Centers 59″-472″

Headstock

  • Spindle Bore 6″, 9″, 10″, 12″, 14″ or 16″
  • Spindle Nose A2-11, A2-15 or A2-20
  • Spindle Speeds (9″)(10″) 3~320RPM or 5~500RPM
    (6″),(12″),(14″),(16″), 2.5~250RPM or 4~400RPM
SKU: RKL-4500 (SHG) Categories: ,

Description

Details

  • The lathe bed is made from high-strength cast iron FC-25.
  • The bed features a high tensile structure for heavy cutting.
  • Lower portions of bed casting are box-shaped for chip pan use.

Headstock

  • The main spindle is forging as whole-body and sustained by precision bearings.
  • The speeds of spindle have 12 steps and designed on theoretical base.
  • All gears and shafts are made of Ni-Cr-Mo steel and are carbonize and ground.
  • Control of main drive through electromagnetic brake, and automatic forced lubrication.

Gear box

  • The Gear box is an entirely enclosed construction and provides a large range of feeds or thread cuttings (inch, metric, module pitch and diametral pitch). Inch and Metric threading with out changing gear.
  • Oil both lubrication and built in safety clutch safeguard the continuous and proper operation of the universal gear box.

Carriage & Apron

  • The compound rest can be fixed anywhere, the cross-silde allowing convenient cutting.
  • The apron has automatic lubrication and a safety device to prevent threads and feeding from operating at the same time.
  • Rapid traverse drive for longitudinal-cross feeding and forward & reverse feed.

Taper Attachment

  • The taper attachment was designed for easy operation. It will produce a ±10 angles.
  • Coolant System with Pump
  • Full Length Splash Guard
  • 4-Way Rapid Traverse
  • Electromagnetic Brake
  • Anchor Bolts & Washers
  • LED Work Light
  • Leveling Pads
  • Spindle Center Sleeve
  • Two Speed Tailstock
  • Dead Center
  • Steady Rest with Roller Jaw, 11”-23.6” (280-600mm) Capacity
  • 4-Way Quick Turn Turret Tool Post
  • Thread Indicator
  • Operation Manual & Parts List
  • Tool Box & Tools Including Touch-Up Paint
Item RKL-4500G (SHG)
Model SHG-45

CAPACITY

Swing Over Bed 45″
Swing Over Cross Slide 33″
Swing in Gap 67″
Width of Gap 22″
Distance Between Centers 59″-472″

HEADSTOCK

Spindle Bore 6″, 9″, 10″, 12″, 14″, 16″
Spindle Nose A2-11,A2-15,A2-20
Taper of Center M.T.No.6, M.T.No.7
Range of Spindle Speeds (9″)(10″) 3~320RPM, 5~500RPM

(6″),(12″),(14″),(16″), 2.5~250RPM, 4~400RPM

Number of Spindle Speeds 12 Changes

FEEDS & THREADS CUTTING

Diameter of Leadscrew 2-1/4″
Pitch of Leadscrew 2 T.P.I. or P 0.47 in
Inhch Threads 1/4~30 T.P.I. (70kinds)
Metric Threads 1~120mm (62kinds)
D.P. Threads 1~120D.P. (70kinds)
M.P. Threads 0.25~30 M.P. (53kinds)
Longitudinal Feeds 0.0034″-0.40″/rev
Cross Feeds 0.0017”-0.20”/rev

CARRIAGE

Cross slide Travel 25″
Compound Rest Travel 16 1/2″
Rapid Travel Speed to Carriage 80″min

TAILSTOCK

Quill Diameter 4 7/8″
Quill Travel 13 3/8″
Taper of Quill Center M.T.No.6, M.T.No.7

BED

Width of Bed 26″
Main Motor 20HP, 25HP, 30HP
Rapid Travel Motor 1 HP
Packing Size (in)
LxWxH
161 181 201 221 260 301 341 380 419 459 498 537 577

W 79 H 87

Weight (Approx)
lbs
17417 18739 20062 21384 24029 26674 29319 31963 34608 37253 39898 42543 45188
  • Newall Digital Readout System (Installed)
  • Quick Change Tool Post with 4 Holders
  • Precision Live Center
  • Keyless Drill Chuck & Arbor
  • Additional Steady Rest
  • Follow Rest
  • Taper Attachment
  • 3‐Jaw Scroll Chuck
  • 4‐Jaw Independent Chuck

Additional information

Center Distance

59", 78", 98", 118", 157", 196", 236", 275", 314", 354", 393", 433", 472"