Parameter		unit	T31-1.5	T31-3	T31-4	T31-5	T31-8	T31-10	T31-16	T31-20
Nominal load force		KN	15	30	40	50	80	100	160	200
Max holding moment		KN×m	30	60	80	120	200	250	400	500
Holding range	Minimum	mm	100	150	150	150	180	230	280	310
	Maximum	mm	560	650	700	800	1000	1000	1130	1300
Clamp center height	Minimum	mm	600	750	700	780	800	800	850	900
	Maximum	mm	1400	1300	1500	1600	1800	1700	1800	1850
Clamp rod lifting speed		m/nin	9	6	5	5	6	6	6	6
Clamp nose up degree		°	8	10	10	10	7.5	7.5	7.5	7.5
Clamp nose down degree		°	Touch ground				12	Touch ground	12	Touch ground
Clamp head overhang		mm	1360	1750	1600	2150	2200	2200	2200	2835
Clamp rotate speed		r / min -1	30	20	20	20	20	15	15	15
Clamp head max rotate dia		mm	1130	1250	1288	1300	1920	1980	2030	2130
Manipulator moving speed		m/min-1	40	26	30	25	20	20	20	30
Manipulator rail distance		mm	2200	2280	2280	2280	2737	3300	3300	3800
working oil pressure		Mpa	10	8	8	15	15	15	15	15
Total motor power		kw	50	74	58	67	104	130	165	230