ZK2130G Three Coordinate Gun Drilling Machine

ZK2130G Three Coordinate Gun Drilling Machine
Room 501 Building 3B, Yuhua Optoelectrical Technology Industry Park, No 36 Weiyi Road, Yanta District, Xi'an, Shaanxi, 710086, China
Category:Drilling Machines


processing method:  gun drill and external chip removing
cnc system: fanuc oi mate tc / gsk980tdc (optional)
drill stem: rotary and feed, frequency speed adjustment
drill stem beam: cnc lateral and vertical moving
workpiece: fixed on the bench
guide sleeve: axial fixed and hydraulic driven
clamping: axial part is mounted on the bench through tooling; box type or plate shaped part can
be directly mounted on the bench and manually clamped by pressure plate.

main parameter
model:     zk2130g/1000     zk2130g/1500     zk2130g/2000

drilling ability

drilling diameter range:  φ3~φ30 mm
max. drilling depth:  1000mm; 1500 mm; 2000mm
moving distance(x×y):    1000×800mm;  1600×1200mm;  3000×1500mm
bench loading capacity:  6t ; 12t; 20t
bench area:    1200mm×800mm;  1500mm×1000mm;  3000mm×1500mm

drilling speed

max. drill stem rotary speed:  7000 r/min
feed speed range:  ≤1500 mm/min
fast move speed     ≤2000 mm/min
bench fast lateral moving speed:   1000mm/min
bench fast lifting speed:    1000mm/min

drilling accuracy

skewness:  ≤1.0/1000 drilling depth
dimensional accuracy:  it7~it10
roughness:  ra0.4~ra3.2

machine power

power of drill stem motor:  7.5 kw
bench lateral moving power:  2.5 kw
bench lifting power:    2.5 kw
oil pump motor:   2×5.5 kw
power of feed motor:  1.2 kw
total power:   28 kw; 30kw; 32kw

hydraulic system                     

max. flow:    100 l/min
max. pressure:   12 mpa
filter accuracy:   20 um
oil tank capacity:     1360 l

basic dimension & weight
      1. ground area:  4500×3000mm;  5500×4000mm;  7500×6500mm
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