Five-Axis Gantry Machining Center PM-GU Series

Introduction:

Gantry 5-axis with A/C double swing head, Siemens CNC, RTCP, high rigidity, and one-time clamping for aerospace and mold machining.

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Product Detail

Product Features

Product Specifications

Features

This series of products is an elevated bridge type five-axis CNC gantry machining center independently developed by Rifa Precision Machinery. The product processing has the characteristics of high dynamics, high efficiency, high stability, etc. It is suitable for complex surface processing of parts with high precision requirements in industries such as aerospace, precision molds, and wind power.

PM-GU Series

5-axis gantry type machining center adopts high-performance A/C double swing head, which has the ability to process complex spatial surfaces at high speed, high precision and high efficiency.

A/C Double Swing Head

The double swing head is configured to achieve a larger working space, meet the processing requirements of complex curved surface parts, and improve processing accuracy and product quality.

Crossbeam

The crossbeam is optimized through finite element analysis and designed to be as lightweight as possible while ensuring rigidity, thereby improving the high-speed processing performance of the CNC gantry type machining center.

Bed Frame

CNC gantry milling machine bed adopts a modular design, and the stroke can be expanded according to customer needs to meet more processing requirements.

Tool magazine

Various types of tool magazines, 24/32/40/60, are available to effectively shorten auxiliary machining hours.

Electric spindle

Optional 15000~24000rpm, high torque, high speed electric spindle.

Technical Specifications

Item	Unit	RFPM2040GU	RFPM2060GU	RFPM2540GU	RFPM2560GU
Processing range
X/Y/Z axis travel	mm	4000/2200/1000	6000/2200/1000	4000/2700/1000	6000/2700/1000
A/C axis rotation range	°	±105/±360	±105/±360	±105/±360	±105/±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
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
Drive feed
Max. feed speed X/Y/Z	m/min	30/30/30	30/30/30	30/30/30	30/30/30
Max. feed speed A/C	rpm	60	60	60	60
Rapid speed X/Y/Z	m/min	30/30/30	30/30/30	30/30/30	30/30/30
Rapid speed A/C	rpm	100	100	100	100
Spindle
Driving method		Electric spindle	Electric spindle	Electric spindle	Electric spindle
Max. spindle speed	rpm	24000	24000	24000	24000
Spindle power (S1/S6-40%)	Kw	43/52	43/52	43/52	43/52
Spindle torque (S1/S6-40%)	Nm	67/83	67/83	67/83	67/83
Spindle taper		HSK-A63	HSK-A63	HSK-A63	HSK-A63
Tool magazine (optional)
Tool magazine capacity	T	24	24	24	24
Tool holder type		HSK-A63	HSK-A63	HSK-A63	HSK-A63
Max. tool diameter (Full tool/Adjacent empty tool)	mm	ф75/ф120	ф75/ф120	ф75/ф120	ф75/ф120
Max. tool length	mm	270	270	270	270
Max. tool weight	kg	6	6	6	6
Accuracy
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
Others
Machine weight	t	62	70	67	77
Machine dimensions (L× W × H)	cm	1000×650×600	1200×650×600	1000×700×600	1200×700×600

Item	Unit	RFPM3040GU	RFPM3060GU	RFPM3560GU	RFPM3580GU
Processing range
X/Y/Z axis travel	mm	4000/3200/1000	6000/3200/1000	6000/3700/1000	8000/3700/1000
A/C axis rotation range	°	±105/±360	±105/±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
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
Drive feed
Max. feed speed X/Y/Z	m/min	30/30/30	30/30/30	30/30/30	30/30/30
Max. feed speed A/C	rpm	60	60	60	60
Rapid speed X/Y/Z	m/min	30/30/30	30/30/30	30/30/30	30/30/30
Rapid speed A/C	rpm	100	100	100	100
Spindle
Driving method		Electric spindle	Electric spindle	Electric spindle	Electric spindle
Max. spindle speed	rpm	24000	24000	24000	24000
Spindle power (S1/S6-40%)	Kw	43/52	43/52	43/52	43/52
Spindle torque (S1/S6-40%)	Nm	67/83	67/83	67/83	67/83
Spindle taper		HSK-A63	HSK-A63	HSK-A63	HSK-A63
Tool magazine (optional)
Tool magazine capacity	T	24	24	24	24
Tool holder type		HSK-A63	HSK-A63	HSK-A63	HSK-A63
Max. tool diameter (Full tool/Adjacent empty tool)	mm	ф75/ф120	ф75/ф120	ф75/ф120	ф75/ф120
Max. tool length	mm	270	270	270	270
Max. tool weight	kg	6	6	6	6
Accuracy
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
Others
Machine weight	t	70	80	85	100
Machine dimensions (L× W × H)	cm	1000×750×600	1200×750×600	1200×800×600	1400×800×600

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This series of products is an elevated bridge type five-axis gantry machining center independently developed by Rifa Precision Machinery. The product processing has the characteristics of high dynamics, high efficiency, high stability, etc. It is suitable for complex surface processing of parts with high precision requirements in industries such as aerospace, precision molds, and wind power.