D46-1200 Cross Wedge Rolling Mill for Shaft Forging

• Processing Object: Metal
• Molding Style: Forging
• Molding Technics: Roll Forging
• Model NO.: D46-1200
• Application: Auto Parts
• Material: Iron
• Heat Treatment: Normalizing
• Surface Treatment: None
• Forging Tolerance: ±1mm
• Standard: GB
• Certification: CE
• Certificate: ISO 9001: 2000
• Transport Package: as Required
• Specification: CE
• Origin: China
• HS Code: 8455219000
• Production Capacity: 100 Set Per Year

Product Description

Cross wedge rolling machine is widely used in forging connecting rod, crankshaft, camshaft, auto parts, etc., replace air hammer with the advantage of high productivity, efficiency, high rate of finished products. What's more, the tools can be used three times longer than air hammers.

Model		D46-300	D46-400	D46-500	D46-630	D46-800	D46-1000	D46-1200	D46-1400	D46-1600
Parameter
Certral distance between two rollers	mm	335	420	520	655	845	1050	1250	1460	1680
Diameter of roller	mm	240	320	400	500	640	800	1000	1200	1360
Length of roller	mm	450	500	500	600	900	1000	1200	1400	1500
Max. length of billet	mm	260	300	400	500	600	800	950	1100	1200
Max. diameter of billet	mm	35	45	55	65	85	110	130	150	180
Adjustment distance of rollers	mm	±15	±15	±25	±30	±35	±50	±55	±65	±80
Rpm of roller	r/min	28	23	15	12	8.5	6	4.5	4	3
Phase adjustment of roller	°	±3°	±3°	±3°	±3°	±3°	±3°	±3°	±3°	±3°
Power of main motor	KW	15	22	30	37	55	110	132(160)	185	220

Cross Wedge rolling mill is a highly efficient production processing technology of shaft forging, particularly suitable for rolling with the various steps shaft which is almost close to the final product shape required by customer, highly material utilization; which could allows blank to get an accurate distribution when used to mold forging billet, D46 series cross wedge rolling mill characteristics, compact conformation, nice appearance, small occupation area. Being equipped with brakes and clutch, which can achieve a continuous, semi-automatic single together with adjusting the operating mode; mounted worm and worm gear on the roller up and down linear movement to adjust the spacing of the roller. The following roll rotary motion by the phase adjusting mechanism in the gear box can be to adjust the phase of the mold; according to some overload protection device, make sure the security of the machine. The mill not only rolling a variety of large and medium-sized shaft, but also can be used as a forging production line system molding equipment for the forging process precision billets.

Cross wedge rolling machine: it has four work modes: adjusting, single, continious and auto. The upper roller can move up and down to adjust the distance between the rollers. The lower roller can rotate and adjust the phase postion with the phase position system in the gear box. The overload protection device inside can protect the machine. What's more, it is easy to install and repair for the tools with the openable guide plate mechanism.