5-axis Gantry Machining Center PM-GUN Series

This series of products is a self-developed high-rigidity bridge-type five-axis gantry machining center. It adopts a box-in-box symmetrical beam structure to meet the processing needs of high-torque, high-rigidity, and high-efficiency titanium alloy, high-temperature alloy and other parts.

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Oturn

5-axis Gantry Machining Center PM-GUN series Simultaneous 5 axis Gantry machining center High Precision 5 Axis cnc milling machine 5 axis Simultaneous Cnc Double Column Machining Center 5 axis HMC Cnc Machine Tools

Features

Technical Specifications

Five-axis gantry machining center PM-GUN series

PM-GUN Series

The high-rigidity box-in-box crossbeam structure is equipped with a high-power and high-torque A/C double-swing head, which has strong cutting ability and precision stability.
Crossbeam

It adopts a box-in-box symmetrical crossbeam structure design, a large-span four-track configuration, and the slide block is placed in the middle of the crossbeam, so that the whole machine is evenly stressed, which greatly improves the life of the guide and the accuracy retention.
A/C double swing head

Imported high-precision, high-dynamic double swing head, equipped with high-speed and high-torque electric spindle, can meet the processing requirements of high efficiency and strong cutting of parts.
Dual motor drive

The long-travel drive adopts a gear rack dual-motor anti-backlash structure, which has the characteristics of strong transmission rigidity, high precision and easy maintenance.
Fully closed loop position detection

The position detection of the X, Y, and Z axes of the machine tool adopts imported precision optical scales, and the A and C axes adopt high-precision angle encoders to achieve full closed-loop position feedback to realize full closed-loop control of the machine, thereby ensuring the position accuracy of the machine.

Technical Specifications

Item	Unit	RFPM2040GUN	RFPM2060GUN	RFPM2540GUN	RFPM2560GUN
X/Y/Z axis travel	mm	4000/2200/1000	6000/2200/1000	4000/2700/1000	6000/2700/1000
A/C axis rotation range	°	±110/±360	±110/±360	±110/±360	±110/±360
Gantry effective width	mm	3200	3200	3700	3700
Distance from spindle nose to worktable	mm	100-1100	100-1100	100-1100	100-1100
Worktable dimensions	mm	2000×4000	2000×6000	2500×4000	2500×6000
Worktable load bearing capacity	t/m²	5	5	5	5
T-slot specifications	mm	28	28	28	28
Max. feed speed X/Y/Z	m/min	15/15/15	15/15/15	15/15/15	15/15/15
Max. feed speed A/C	rpm	60	60	60	60
Rapid speed X/Y/Z	m/min	20/20/20	20/20/20	20/20/20	20/20/20
Rapid speed A/C	rpm	100	100	100	100
Driving method	-	Electric spindle	Electric spindle	Electric spindle	Electric spindle
Max. spindle speed	rpm	7000	7000	7000	7000
Spindle power (S1/S6-40%)	Kw	50/60	50/60	50/60	50/60
Spindle torque (S1/S6-40%)	Nm	318/382	318/382	318/382	318/382
Spindle taper	-	HSK-A100	HSK-A100	HSK-A100	HSK-A100
Tool magazine capacity	T	24	24	24	24
Tool holder type	-	HSK-A100	HSK-A100	HSK-A100	HSK-A100
Max. tool diameter (Full tool/Adjacent empty tool)	mm	ф125/ф170	ф125/ф170	ф125/ф170	ф125/ф170
Max. tool length	mm	300	300	300	300
Max. tool weight	kg	15	15	15	15
Positioning accuracy X/Y/Z	mm	0.020/0.012/0.014	0.028/0.012/0.014	0.020/0.018/0.014	0.028/0.018/0.014
Repeatability X/Y/Z	mm	0.012/0.010/0.010	0.018/0.010/0.010	0.012/0.012/0.010	0.018/0.012/0.010
Machine weight	t	67	75	70	80
Machine dimensions (L× W × H)	cm	900×670×600	1100×670×600	900×720×600	1100×720×600

Item	Unit	RFPM3040GUN	RFPM3060GUN	RFPM3560GUN	RFPM3580GUN
X/Y/Z axis travel	mm	4000/3200/1000	6000/3200/1000	6000/3700/1000	8000/3700/1000
A/C axis rotation range	°	±110/±360	±110/±360	±105/±360	±105/±360
Gantry effective width	mm	4200	4200	4700	4700
Distance from spindle nose to worktable	mm	100-1100	100-1100	100-1100	100-1100
Worktable dimensions	mm	3000×4000	3000×6000	3500×6000	3500×8000
Worktable load bearing capacity	t/m²	5	5	5	5
T-slot specifications	mm	28	28	28	28
Max. feed speed X/Y/Z	m/min	15/15/15	15/15/15	15/15/15	15/15/15
Max. feed speed A/C	rpm	60	60	60	60
Rapid speed X/Y/Z	m/min	20/20/20	20/20/20	20/20/20	20/20/20
Rapid speed A/C	rpm	100	100	100	100
Driving method	-	Electric spindle	Electric spindle	Electric spindle	Electric spindle
Max. spindle speed	rpm	7000	7000	7000	7000
Spindle power (S1/S6-40%)	Kw	50/60	50/60	50/60	50/60
Spindle torque (S1/S6-40%)	Nm	318/382	318/382	318/382	318/382
Spindle taper	-	HSK-A100	HSK-A100	HSK-A100	HSK-A100
Tool magazine capacity	T	24	24	24	24
Tool holder type	-	HSK-A100	HSK-A100	HSK-A100	HSK-A100
Max. tool diameter (Full tool/Adjacent empty tool)	mm	ф125/ф170	ф125/ф170	ф125/ф170	ф125/ф170
Max. tool length	mm	300	300	300	300
Max. tool weight	kg	15	15	15	15
Positioning accuracy X/Y/Z	mm	0.020/0.018/0.014	0.028/0.018/0.014	0.028/0.024/0.014	0.032/0.024/0.014
Repeatability X/Y/Z	mm	0.012/0.012/0.010	0.018/0.012/0.010	0.020/0.016/0.010	0.020/0.016/0.010
Machine weight	t	75	85	90	105
Machine dimensions (L× W × H)	cm	900×770×600	1100×770×600	1100×820×600	1300×820×600