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Questions ?
Call us at 905-624-5536
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H.H. Roberts Machinery Limited
1324 Matheson Blvd E., Mississauga, Ontario, Canada. L4W-2Z7, Fax 905-624-9065
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Annn Yang 2400 through 2700 Models

Swings of  94" / 98" / 102" / 106"

Up to 40000mm / 1575" centers

Up to 16" spindle bore


super heavy duty tailstock with built in live center
A super heavy duty tailstock with built in live center.
With one steady rest this can support 40 metric tons on
the heavier Annn Yang lathe models



Standard Equipment and Features
• automatic gear change system
• quick change 4 way toolpost
• coolant system
• centralized automatic lube system for slideways and ballscews
• steady rest
• worklight(s)
 
Options Include
• Hydraulic power chucks
• Choice of Anilam, Fagor or Fanuc CNC controls
• Headstock oil cooling system
• Electric or Hydraulic tool turrets, horizontal or vertical axis
• Hydraulic tailstock
• Air lift on tailstock
• Special carraiges and steadies for deep hole drilling
• Chip conveyor systems and chip carts
• Larger capacity steady rests

MODEL DY-2400C DY-2500C DY-2600C DY-2700C
Machining Capability Distance Between Centers
Swing Over Bed 2400 mm 2500 mm 2600 mm 2700 mm
Swing Over Cross Slide 1810 mm 1910 mm> 2010 mm 2110 mm
Bed Width
Main Spindle Spindle Nose A2-15, 230 mm, L: 10-97, M: 97-200, H: 200-400
A2-20, 310 mm, L: 10-97, M: 97-200, H: 200-350
A2-20, 360 mm, L: 10-97, M: 97-200, H: 200-300
A2-28, 410 mm, L: 10-97, M: 97-200, H: 200-250
Spindle Bore
Spindle Speed (rpm)
Travel Cross Travel (X Axis) 1200 mm 1250 mm 1300 mm 1350 mm
Longitudinal Travel (Z Axis) Same as distance between centers
Feeds X Axis Rapid Traverse 5 M/min
Z Axis Rapid Traverse 5 M/min
Cutting Feed Rate 0.001 - 500 mm/rev (0.0004" 20"/rev)
Motors Main Motor Siemens spindle motor 1PH7184-NF, 51 kw, 325 Nm
Inverter --->
X Axis Servo Motor Siemens or Fanuc servo motor 1FK7103-5AF71, 20.5 Nm, 5.37 kw, 3000 rpm
Z Axis Servo Motor Siemens or Fanuc servo motor 1FT6108-8SC7, 80 Nm, 16.8 kw, 2000 rpm
Oil Pump 100 W
Coolant Pump 450 W, 6 ~ 10 bar
Hydraulic Tank Pump (Optional) 3 hp (2.2 kw)
Tank Capacity Hydraulic Tank (Optional) 20 L
Lubrication Pump 8 L
Ball Screw X Axis Diameter 50 mm
Z Axis Diameter 80 mm
Tailstock Quill Diameter 300 mm
Quill Travel 600 mm
Quill Taper MT7
N.W (kg) 24000 / 26000 / 28000 / 30000 / 32000 / 34000 / 36000 / 38000 / 40000 / 42000 / 44000 ~



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automatic gear changer
Z axis motor Z axis ballscrew mount
power turret hydraulic tailstock
12 tool turret Servo motor for spindle positioning
tailstock with air lift system electric 4 way  turret
linear Scales hydraulic chuck
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