ZQJC Series Double-Column Pneumatic Frame Drill (with Control Panel)

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Basic Performance	Unit	Basic performance parameters
Basic Performance	Unit	ZQJC-950/9.9S			ZQJC-1000/10.4S			ZQJC-1100/11.5S
Working Pressure	MPa	0.4	0.5	0.63	0.4	0.5	0.63	0.4	0.5	0.63
Rated Torque	N·m	≥740	≥950	≥1100	≥800	≥1000	≥1500	≥900	≥1100	≥1200
Rated Rotation Speed	r/min	≥100	≥100	≥120	≥100	≥100	≥120	≥90	≥100	≥120
Maximum Output Power	kW	≥7.7	≥9.9	≥13.8	≥8.3	≥10.4	≥14.4	≥8.4	≥11.5	≥15.0
Maximum Load Torque	N·m	≥920	≥1190	≥1540	≥1010	≥1210	≥1600	≥1000	≥1150	≥1650
Starting Torque	N·m	≥980	≥1240	≥1600	≥1060	≥1300	≥1680	≥1200	≥1450	≥1750
Air Consumption	m³/min	≤10	≤12	≤16	≤10	≤13	≤15	≤10	≤14	≤16
No-load Rotation Speed	r/min	≥340	≥340	≥360	≥340	≥340	≥360	≥320	≥340	≥340
1/2 No-load Rotation Speed	r/min	≥170	≥170	≥180	≥170	≥170	≥180	≥150	≥160	≥170
Torque at 1/2 No-load Rotation Speed	N·m	≥400	≥520	≥700	≥450	≥550	≥720	≥500	≥630	≥800
Noise – Sound Pressure Level	dB(A)	≤110
Noise – Sound Power Level	dB(A)	≤120
Propulsion Force	kN	≥19×95%
Guide Rail Length	mm	2020±20
No-load Propulsion Speed	mm/min	>5900×95%
Retraction Speed	mm/min	>5900×95%
Guide Rail Propulsion Stroke	mm	1230±20
Maximum Working Height	mm	1990±20
Minimum Working Height	mm	1430±20
Main Unit Weight	kg	≤250×105%
Prop Frame Machine Weight	kg	≤195×105%
Control Console Weight	kg	≤30×105%
Drilling Size	mm	65-115
Flushing Water Pressure	MPa	0.6-1.2
Overall Dimensions of Complete Machine	mm	(2020×530×2400)±20