double column machining center pv-4221 double column machining center pv 21-26series base structure

Double Column Machining Center


X:5200 / Y:2100 / Z:800 (mm)

Campro double column series retained Campro's traditional machine characteristics:
Strong, Rigidity, and Precision

Its lengthen X-axis with over 2 meters oversized column offers versatiity and rigidity. The structure provides wide range of options and customer can adopt different milling heads to finish larger workpiece(s) as in the automobile and aerospace industries.


Wider door span, bigger machining range

PV series comes with standard 32-tool BT-50 chain type ATC, the dual arm system ensure the stability during tool change.

One-piece casting design in ram and gear box with box guideways on Z-axis provides excellent performance for heavy-duty cutting.

Final laser inspection and ball bar testing ensure repeatability and positioning accuracy.

PV series-machining

Machine Specification

Item Unit PV-5221
X axis travel mm (in) 5,200 (204.7")
Y axis travel mm (in) 2,100 (82.6")
Z axis travel mm (in) 800 (31.4")
OPT: 1,000 (39.3")
Distance between columns mm (in) 2,200 (86.6")
Spindle nose to table surface mm (in) 200~1,000 (7.8"~39.3")
OPT: 250~1,250 (9.8"~49.2")
Table dimension mm (in) 5,000 × 1,700 (196.8" x 66.9")
Max. loading weight kg (lb) 12,000 (26,455)
T-slots (W x No.) mm (in) 22 x 9 (0.86" x 9)
Spindle speed rpm 6,000 rpm Gear-head spindle
Spindle motor kW (HP) 15 / 18.5 (25HP)
Spindle taper type 7/24 taper No.50
Auto. Tool Change
Tool shank type BT-50
Tool storage capacity (OPT) pcs. 32 (40 / 60)
Max. tool diameter mm (in) Ø125 (Ø4.9")
Max. tool diameter (Adjacent empty) mm (in) Ø215 (Ø8.4")
Max. tool length mm (in) 350 (13.7")
Max. tool weight kg (lb) 20 (44)
Rapid feedrate (X / Y / Z) m (in) /min. 10 / 12 / 12
(393.7 / 472.4 / 472.4)
Cutting feedrate mm (in) /min. 1~8,000 (314.9)
Floor plan (W × D) mm (in) 12,800 × 5,000 (503" x 196")
Machine weight kg (lb) 42,000 (92,594)
Max. machine hight mm (in) 4,200 (165")
Air source kg/cm(PSI) 6~8 (85~113)
Power capacity KVA 40

* Machine specifications and design are subject to change without prior notice due to on-going innovation.

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