CNCColgar bending roll machine for iron steel plate sheet metal rolling machine

1, High Precision end Pre-bending The straight enge length can be set freely, the upper roller press to pre-bend NC Control, high productivity.Parameters are controlled by NC, easy for operation, improve the productivity greatly 2, Good accuracy The upper roller is like a drum, the lower rollers assorted with it through support rollers. Bend continuously, can roll ideal products from thin to thick plates widely 3, Safety The lower rollers are fixed, the upper roller move vertically and horizontally. The job does not work with the working rollers. Complete structure, simple foundation, convenient movement. The machines has unitary basement, does not need earth bolts, has simple foundation

1.Working rollers: cast steel ingot(chemical composition analysis):check performance-forging roughcast-forging annealing-UT flaw-roughing(chemical tests)-heat treatment(hardening and tempering)-UT flaw-semi finishing-finishing-MT.

2..Large forigings: cylinder body, gear, gear shaft forging roughcast-surface imspection-roughing-UT flaw-UT flwa detector hear treatmenat-finishing semi-finishing-MT.

3.Welding structure: racks, chassis, wheel box plate into the factory(chemical compositon analysis, mechanical
test)-pretreatment-for sheet metal cutting-welding-seam UT or RT flaw-annealing treatment-roughing-finishing-vibration
destressing-hot blasting-finishing 5-4 major parts of the manufacturing process.

Discoloration due to quenching treatment of fuselage and rollers, Not easily deformed

15 days to 40 days

30% T/T in advance, the balance paid before shipping
irrevocable L/C at sight

A:Please tell us the following information in detail:

A:You can fly to NanJing LuKou airport directly, we will pick you up in the airport. All our customers, both inland and abroad, warmly welcome to visit us!

A:Quality culture.:We always attach great importance to quality control from the beginning to the end. Our factory has obtained ISO, CE certification.

A:You can pay by T/T, Western Union, MoneyGram, Paypal; 30% deposit; pay off the 70% balance before shipment.

A: Delivery time:15-35 days.