Features: 1. Z5140B and Z5140B-1 vertical drilling machine are universal drilling machine.the max drilling diameter is 40mm. 2. Z5150B and Z5150B-1 vertical drilling machine are universal drilling machine.the max drilling diameter is 50mm. 3. The table of Z5140B, Z5150B is fixed and The Z5140B-1, Z5150B-1 is cross table. 4. This machine also can enlarge hole,drill deep hole,tapping,boring and etc. except drilling hole. 5. This series machine have many advantages,such as high efficiency, good rigid,high precision,low noise, wide speed range cross table ,the table can manual feeding on cross ,longitudinal and lifting. 6.Suitable for batch drilling on small and medium size plate, disc or shell type and other complex work pieces. 7.High accuracy, high efficiency, high automation and high flexibility.

Features: 1.Surface treated work table, height adjustable via gear rack and crank. 2.Polished base plate features T-slots for mounting of large workpieces. 3.Serially with automatic spindle feed. 4.V-belt with balanced drive pulleys ensure smooth running. 5.Adjustable drill depth stop allows accurate spindle feed. 6.High concentricity ≤ 0,02 mm measured at spindle. 7.Powerful motor even at continuous operation. 8.Solid drilling machine for industrial use.