Cross Wedge Rolling Machine SP4200C

Flat tools have wedge type shapes that can form round parts of different configurations.

It can be used for two purposes:

1. Pre-forming of heavy forgings. The machine for sale was originally built for an 8,000-ton line that produces crankshafts. The machine went on sale due to a conflict situation inside the company.

The machine still sits in original boxes never used.

All parameters you can find in the enclosed quote.,

Pre-forming with CWR gives you the following:

* 3 to 8% material saving;

* around 5% or more tonnage reducing on the main press;

* better geometry of the part.

The material savings alone can provide ROI around 2 years.

2. Producing shafts of different configurations with material stock 0.5-1.0 mm and good geometry.

  It can be gear shafts, pinion shafts, etc.

Maximum productivity : 240 pcs/hour for parts up to 60 kg weight,

With billet diameter up to 100 mm,

Automatic cycle time : 15+/-2 seconds – for reference only

Dimensions of parts that possible to produce

- diameter : 90 -160 mm,

- length : 550-750 mm,

Nominal shut height : 350+/-0.03 mm,

Precision shut height adjustment : 5 mm,

Limits of un-jamming : 17 mm,

Volume of HPU tank : 3000 liters,

Total Power of HPU electrical motors : 650 kW,

Force of working cylinders : 90 tons,

Installed electrical power : not less than 660 kW,

Input cooling water temperature : 15-35 °С,

Required consumption of cooling water for CWR : not less than 16-20 cubic m per hour,

Required consumption of compressed air : not less than 6-7 cubic m per minute,

Total machine weight : not more than 85 tons.

Overall dimensions of complex

Is depending on installation configuration.

Required shop area is not less than 148.65 sq meters.

Design features of the machine :

• Shut height adjustment on the top designed as eccentric.

• Special connecting arms between lower and upper parts.

• HPU with redundant capacity.

• Siemens controls system.