SEMA HDC 70/2-2R-4S-1500-NC-A Horizontal Double CNC Machining Centre

SEMA HDC 70/2-2R-4S-1500-NC-A Horizontal Double CNC Machining Centre
Name
SEMA HDC 70/2-2R-4S-1500-NC-A Horizontal Double CNC Machining Centre
Item number
831633
Manufacturer
SEMA
Model / Type
HDC 70/2-2R-4S-1500-NC-A
Documents
CE.pdf Specifications.pdf
Videos
Video 1
Year of manufacture
2011
Item available from
Immediately
Item condition
good
Location
Spain, 08630 Abrera
Dismantling & loading costs (binding)
5,000.00 €
Shipping costs
not included
Delivery terms
FCA Abrera, loaded on truck
Payment terms
100% payment prior to collection
control
Sinumerik 840D
power capacity - spindle
15 kW
total power requirement
84 kW
weight approx.
26,000 kg
Approx. Onsite Dimension. (l x w x h)
5,000 x 2,500 x 2,200 mm
Sourced from an automotive manufacturer due to production changes
  • Serial Number: 109303
  • Control: Siemens Sinumerik 840 DSL (composed of 15 NC and 4 spindles) 
  •  Machine-specific plain text messages on screen in German language
  • This  machine centre is composed as follows: 
2 Centric clamping divices
  • Actuation:  Hydraulic
  • Swivel table: 180º
  • Hydraulic pressure:  approx max 100 bar
Station 1 (front) 

Spindle units:
  • 2 SEMA spindle units type SE55 - HSK 50 for deburring
Spindle
  • Bearing inside diameter: 55 mm
  • Sealing with barrier air and labyrinth
  • Tool holder: HSK50
  • Drive power: 1,5 kW at 3000 rpm
  • Tool cooling Dry machining
  • Drive direct via coupling
  • Manual tool change
  • 2 pcs. 4 spindle head for thread forming 4xM10 with IK and ABS tool holder
  • Drive power AC servo motor, 11.0 kW
  • Spindle speed  variable: max 3500 rpm
  • Coolant internal feed with rotary distributor
Axis units AE35
  • 2  SEMA NC-axis feed slide  3AE-35 
  • one multi-spindle head and one deburring spindle unit each
  • - X-axis - 110 mm 
  • - Y-axis - 140 mm
  • - Z-axis - 420 mm 
  • Drive: 8 Nm, 3000 rpm
  • Drive type AC-servomotor, siemens
  • Traversing speed: 0-30 m/min variable
  • Ball screw:  32x10 mm
  • Roller guide:  size 35 
  • Guide cover 
  • Central lubrication connection
  • X and Y-axis measurement via absolute encoder in servomotor
  • Z-axes via glass rod on slide

Station 2 (Back) 

Spindle units:

2 pcs SEMA Tool turret ATC 12   plug-in spindles
  • Drive power: AC-servomotor 12kw
  • Spindle speed: variable, max 3500 rpm
  • Coolant: internal feed with rotary distributor
  • 4 pcs plug-in spindles for milling
  • Sealing: lip seal ring
  • Tool holder: HSK80C
  • 4 pcs. plug-in spindles for drilling
  • Additive seal: Lip seal ring
  • Tool holder: HSK 63C
  • 2 pcs. 4-spindle head for drilling 4x Ø 9,3 mm with IK and ABS tool holder
  • 2 pcs. 3-spindle head for drilling 2x Ø 12,2 mm and 1x11 mm with ID and ABS tool holder
Axis units AE35

2 pcs. SEMA NC three-axis feed slide 3AE 45 for holding the ATC12 tool turrets
  • X-axis - 200 mm 
  • Y-axis - 200 mm 
  • Z-axis - 400 mm 
  • Drive X+Y: 8 Nm, 3000 rpm
  • Drive -Z: 13 Nm, 3000 rpm
  • Drive type: AC servomotor Siemens
  • Traversing speed: 0-30 m/min variable
  • Ball screw: 40 x 10 mm
  • Roller guide, size 45
Cooling System: 
  • Cooling system LA PROTEC
  • 1 low-pressure pump 250 l/min, 5 bar
  • 1 high-pressure pump 60 l/min, 30 bar
  • 1 circulation filter pump
  • 1 coolant tank 700 l with level switch
  • 1 set of coolant valves and piping with machine
Chip Conveyor: 
  • Type: hinged belt conveyor 
  • Approx working width: 450 mm
  • Discharge height above floor: approx. 1200 mm
  • Conveyor channel height: approx 220 mm
Hydraulic  unit
  • consisting of oil tank and level monitoring, filter and pump with pressure monitoring.
  • Pressure range 150 bar
Machine was retrofited in 2020 by SEMA and is now disassembled and ready to load as can be seen in photos 46 - 47.
Automatic translation
Direct Sale
3 watchers
SEMA HDC 70/2-2R-4S-1500-NC-A Horizontal Double CNC Machining Centre
3
Watcher
on request
Price
Our services
  • Disassembly & reassembly service
  • Worldwide logistics network
  • Individual consultation
  • Support with papers & customs clearance