Double-beam hook bridge crane is a double-beam bridge crane. 32/5 tons and 50/10 tons are the two commonly used tonnages of double-beam bridge cranes. They are mainly used for lifting products and objects in indoor places such as workshops and warehouses. The editor will introduce the technical parameters of 32/5 tons and 50/10 tons double-beam hook bridge cranes.

QD double beam bridge crane structure diagram

Technical parameters of 32/5 ton and 50/10 ton double beam hook bridge crane

Lifting Weight				t		32/5								50/10
Span				m		10.5	13.5	16.5	19.5	22.5	25.5	28.5	31.5	10.5	13.5	16.5	19.5	22.5	25.5	28.5	31.5
Max.Lifting Height		Primary				16								12
		Secondary				18								16
speed	Lift	Primary	A5	m/min		7.51								5.9
			A6			9.5								7.8
		Secondary	A5			19.7								13.2
			A6			19.7								13.2
	handcart travel					42.4								38.5
	cart travel		A5			87.6			74.2		75.2						85.9
			A6			101.4			101.8		85.5						87.3
Motor	Lift	Primary	A5	kw		YZR280S-10Z/42								YZR280M-10Z/55
			A6			YZR280M-8/55								YZR315S-8/75
	Secondary					YZR180-6Z/17								YZR200L-6Z/26
	handcart travel					YZR160M1-6/6.3								YZR160M2-6/8.5
	cart travel		A5			YZR160M2-6/8.5×2					YZR160L-6/13×2						YZR180L-8/13×2
			A6			YZR160L-6/11×2					YZR180L-8/11×2						YZR200L-8/15×2
Main Size(mm)				H	A5	2343	2345		2475					2726		2732
					A6	2343	2347		2477					2726	2728	2734
				H1	A5	2580	2584	2614	2644	2794	2944	3094	3194	2531	2526	2532	2632	2782	2932	3082	3182
					A6	2580	2586	2616	2646	2796	2946	3096	3196	2531	2528	2534	2634	2784	2934	3084	3184
				H2	A5	940+H0			1035+H0		1070+H0			1090+H0
					A6	940+H0			1070+H0					1090+H0					1130+H0
				H3	A5	705	701		571					1020		1014
					A6	703	699		571		569			1020	1018	1012
				H4		790								948
				h		820								675
				k		2500
					A5	6474			6620		6924			6724			6824		7144
					A6	6574			6744		7044			6944					7024
				W		4650			4700		5000			4800					5000
				W		2800								3580
				b		260			300
					A5	90	94	244	264	414	564	714	814	-79	96	102	252	402	552	702	802
					A6	90	96	246	266	416	566	716	816	-79	98	104	254	404	554	704	804
				S1		1070								1005
				S2		2050								2200
				S3		1700								2000
				S4		2680								3195
Weight	handcart		A5	t		10.9								15.5
			A6			11.7								16
	Total Weight		A5			27	30	33	38	41	46	50	54	37	40	44	49	53	58	62	68
			A6			28	31	35	40	43	48	52	56	40	43	48	52	56	62	67	72
Max.Wheel Pressure			A5	t		24.8	26.4	27.8	30.1	31.1	33.1	34.4	35.4	36.5	39.9	42.0	43.0	45.6	47.4	48.7	50.3
			A6			26.4	28.2	29.6	31.0	32.4	34.0	35.0	36.4	37.9	40.3	42.5	44.4	46.0	47.8	49.2	50.8
Steel track						QU70 □90×90								QU80 □100×100
Power Supply						3-Phase A.C.50Hz,380V