Round column drills Geared transmission B-70

IBARMIA mod. B-70
 
Drill with sliding table
Transmission by gears
12 spindle speeds
6 automatic feeds
Electromagnetic clutch
Depth scale and adjustable depth stop
Built-in low voltage electrical equipment in machine head
Gear box lubrication by automatic pump
Automatic tool ejector
Speed plate and selecting levers on head front
Emergency STOP push button
Coolant system and worklight
Rotating and tilting table
Right/left turn
Front hand wheel for fine feed work
Drill guard with microswitch
CEE Norms
Colour combination of RAL7004 and RAL7466
 
Technical characteristics:
Maximum drilling capacity in steel St.60 70 mm.
Maximum drilling capacity in cast iron 200 Brinell 80 mm.
Maximum tapping capacity in steel St.60 M 50.
Maximum tapping capacity in cast iron 200 Brinell M 60.
Morse Taper MT MT-5.
Maximum spindle stroke (drilling depth) 260 mm.
Main motor power 7,5CV.
Coolant pump motor power 0,12CV.
Transmission Gear box.
Number of speeds 12.
Speed range with motor at, 1500 r.p.m. 50 Hz 51-966 rpm.
Feed Automatic by electromagnetic clutch
Number of automatic feeds 6.
Automatic feed range 0,1-0,2-0,3-0,4-0,5-0,6.
Worktable dimensions (LxW) 600x600 mm.
Column diameter 220 mm.
Distance from spindle centre to column face 420 mm.
Net weight 840 Kg.
Gross weight with packing 940 Kg.
Packing dimensions (length x width x height) 2,76x0,77x1,22 m.
 
Optional equipment:
RS: Automatic feed reversing for tapping
RPF: Pitch controlled tapping with braking system
RPF+TAK: RPF with digital rpm counter
HGP: Master guide spindle and nut set
HGP-S: Master guide spindle and nut set with special thread (inches, etc)
ACNL: Pneumatic counterbalance with rapid approach and retract
CI: Integral driling cycle with encoder.
CI-RPF:Integral drilling cycle with encoder and pitch controlled tapping with braking system by speed inverter.
AR: 50% lowere feed rate range
CN: Penumatich counterbalance
UC: Union, dragging cone and assembly for multi-spindle head
GM: Multi-spindle head guide rod
CM: Auxiliary commanding box (start-stop and emergency stop)
SC: Column riser (200 mm)
VE: Variable speed by electronic variator
VE+TAK: Continuos speeds by electronic variator and digital rpm counter
LBC: Digital read-out scale
MB: Security Bimanual command
FL-116: 116 mm opening fixed vice
FL-157: 157 mm opening fixed vice
FS-150: 150 mm opening fixed vice
P16-M5: Drill-chuck from dia.1 to dia.16 mm Morse 5 taper