welding positioner rotator/welding turning roll

1.self-aligning pipe welding rotator/turning rolls 2.Load for 50kg,100KG, 300KG......2000T 3.Short delivery time,stock 4.ce welding positioner rotator/welding turning roll Main technical parameters: 

Model				HGZ5	HGZ10	HGZ20	HGZ40	HGZ60	HGZ80	HGZ100	HGZ150	HGZ200
Maximum loading  T				5	10	20	40	60	80	100	150	200
More than D3 loading T				5	10	20	40	60	80	100	150	200
D3 mm				757	908	1157	1388	1540	1720	2000	2405	2855
Less than D3 loading T				3.75	7.5	15	30	45	60	75	112.5	150
Working range mm		d		250	320	450	600	750	850	1000	1200	1500
		D		2300	2800	3500	4200	4800	5000	5500	6500	8000
Roller size	Rubber roller mm	D1		250	300	350	400	450	500	500	550	550
		W3		100	120	120	120	120	120	120	120	120
	Metallic roller mm	D2		244	294	344	394	444	494	494	540	540
		W4		20	25	30	40	50	60	70	90	100
Linear speed  m/h				6-60	6-60	6-60	6-60	6-60	6-60	6-60	6-60	6-60
Speed control				Continuous electromagnetic or VFD
Motor power kW				0.75	1.1	1.5	3	4	4	5.5	5.5	7.5
size	Poweredmm		L1	1700	1930	2175	2520	2865	3040	3450	3950	4310
			W1	705	805	860	980	1025	1160	1400	1710	1810
	Idlemm		L2	1350	1590	1750	2170	2470	2670	2950	3480	3840
			W2	420	470	580	560	600	620	730	900	930
	H mm			648	764	860	1000	1126	1200	1320	1550	1700
Roller span A mm				900	1100	1350	1600	1800	2000	2200	2600	2960
Machine weight kg				1020	1500	2220	3000	4200	5500	7730	11000	14000
Above are the standard parameters, also we can design according to the customer requirement.