PRODUCT

4 Guide-way Giant Lathe (52” Bed)

4 Guide-way Giant Lathe is a special type of flat bed lathe. It has one wide bed and 2 pairs of guide ways. Its tailstock and steady rests are placed on the pair of guide ways at the rear side. Thus, we would build the carriage across the 4 guide ways (called full length cross slide) as standard model; this model could stand for very heavy duty machining and has full cross slide travel. Besides, we could build its carriage on one pair of guide way at the front side (called half length cross slide). In this option, the carriage wouldn’t interfere with steady rests and its tailstock; it’s very good at outer diameter machining at one time without removing steady rests.
Description \ Model MGF1800 MGF2000 MGF2250 MGF2500
Center height 900mm 1000mm   1125mm  1250mm
Swing over bed 1800mm (70.8”) 2000mm (78.7”) 2250mm (88.6”)   2500mm (98.4”)
Swing over cross slide 1350mm 1550mm 1800mm 2050mm
Full Length (Std.)
Swing over cross slide 1440mm 1630mm 1870mm 2110mm
Half Length (Opt.)
Width of bed 1345 mm (52.9”) (1575mm with auxiliary guideway)
Distance between centers 3000mm~15000 mm
Spindle nose / bore A2-15 / Ø210mm (8”) or A2-20 / Ø260mm (10”)
Spindle speed (4 Steps)  6 ~400 rpm (Chucks are excluded)
Tailstock quill diameter Rotary Quill Ø290 (Std.) or Ø350 (Opt.) 
Taper of center MT#7
Quill travel 300 mm
Cross feeds  0.065 ~ 0.96 ( 48 kinds )
Cross travel     1250 mm (Full Length) or 510mm (Half Length)
Longitudinal feeds  0.13 ~ 1.92 ( 48 kinds )
Compound rest travel X1: 250mm / Z1: 350mm (Auto Feeding)
Tool size 50 X 50 mm
Lead screw diameter  Ø60mm
Lead screw pitch 2TPI (inch) or 12mm (metric)
Threading range, metric 2 ~ 30 mm / Pitch ( 48 Kinds ) 
Threading range, inch 1 ~ 15 TPI ( 48 Kinds )
Module pitch threads  1 ~ 15 M ( 32 Kinds )
DP. pitch threads 2 ~ 30 P ( 48 Kinds )
Main spindle motor 75 HP (Std.) or 100 HP (Opt.)
Rapid motor 2 HP
Coolant pump 1 HP
Lubrication pump 12 W

 

 

52” STANDARD ACCESSORIES 52” OPTIONAL ACCESSORIES
Main Motor with Inverter 3-Jaw Chuck
Hydraulic Spindle Disk Brake 4-Jaw Chuck
Auto Lubrication System 4-Jaw Face Plate
Coolant System Steady Rest
4-way Tool Post Heavy Duty Steady Rest
Leveling Bolts & Pads Boring Device (only for Full-length Cross-slide)
6-way Rapid Traverse Digital readout
Metric / Inch Community Gear Box  
Tailstock Dead Center  
Tailstock Rotary Quill Ø290mm  
Motorized Tailstock  
Tool Box with Tools  
Operation & Service Manual