D46-1400 Cross Wedge Rolling Mill for Shaft, Axle, Hook Pinion Forging

• Processing Object: Metal
• Molding Style: Forging
• Molding Technics: Roll Forging
• Application: Auto Parts
• Material: Iron
• Heat Treatment: Normalizing
• Model NO.: D46-1400
• Surface Treatment: None
• Forging Tolerance: ±1mm
• Standard: GB
• Certification: CE
• Certificate: ISO 9001: 2000
• Roller Diameter: 240-1360mm
• Roller Length: 450-1500mm
• Diameter of Blank: 35-180mm
• 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.

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.

 

Roll type Model	D46-315	D46-400	D46-500	D46-630	D46-800	D46-1000	D46-1250
Parameter
Rollers Pitch/mm	315	400	500	630	800	1000	1250
Rollers Dia./mm	250	320	400	500	630	780	980
Rollers Length /mm	250	300	400	600	800	1000	1200
Max. Dia. of rolling parts/mm	15	25	35	50	80	100	130
Max. length of rolling parts/mm	230	280	350	450	600	750	1100
Rolling speed r.min^-1	12	12	10	10	8	6	6
Adjustment of central distance between rollers	≥±8	≥±10	≥±12	≥±15	≥±20	≥±25	≥±30
Adjustment of rollers' phase angle°	≥±3°
Motor power kW	15	22	30	45	75	110	160