• Large-sized casting and forging
  • Large-sized casting and forging
  • Large-sized casting and forging
  • Large-sized casting and forging

Large-sized Casting and Forging

Product Usage :
As OEM, CIC has manufactured many forging & casting mining equipment components for other OEM suppliers including TSK, FLSmidth, FFE Minerals, Metso Minerals, Outotec and others.

We are here to help:Easy ways to get the answers you need.

product list

Mining Grinding
Mining Hoist
Mining Processing
Construction Material
Metallurgy
Petrol Chemical
Marine
Heavy Castings and Forgings
Engineering Plastics
Wear-Resistant Products
High Power Reducer
Automatic Control System
Hydraulic Control System

description

As OEM, CIC has manufactured many forging & casting mining equipment components for other OEM suppliers including TSK, FLSmidth, FFE Minerals, Metso Minerals, Outotec and others. 

Advantages:

1. ISO 9001:2015, BV, SGS certified.

2. Strict and mature quality control system.

3. Most advanced manufacturing facilities of large sized forging & casting parts in China from smelting to machining (below shown in table).

4. Strong capability from designing, manufacturing to installation.

5. Accept inspection by the third party.

6. All kinds of material are available, such as spheroidal graphite cast iron, gray cast iron, forging alloy steel, forging carbon steel and so on.

7. OEM & ODM for many famous companies in the word.

8. Supply all inspection reports, such as dimension, hardness, chemical composition, UT, MT, PT etc. Inspection reports.

8. Girth gear with max module of 45 and max diameter of 15m

  Shafts with max diameter of 2m and max length of 20m

  Forged ring with max. diameter of 12m 

 

Star product: Spheroidal Graphite Cast Iron Support Roller 

We CIC has successfully made breakthroughs in R&D technologies of spheroidal cast iron support roller based on our mature and rich experience, and has exported many high quality support rollers of spheroidal cast iron to Japan. Our support rollers passed all strict inspections in the supervision of witnesses, and reached all the high requirements of our customers. We has been keeping steady and sustained cooperation with our customer.

Spheroidal cast iron support roller has the following advantages compared to 

1. Material: spheroidal cast iron (chemical composition: C: 3.08~3.30, Si: 2.49~3.13, Mn: 0.55~0.61, S: 0.017~0.022, P: 0.045~0.052)

2. Spheroidization rate: ≥90%

3. Mechanical Properties: tensile strength: ≥720N/mm2, yield strength: ≥420N/mm2,                       elongation: ≥2%, hardness: HB 265~300

4. Products ability: Max length: Max OD: 1600mm 
 

Advantages compared to cast steel and forged steel support rollers:

1. more wearable

2. lower noise

3. longer service life.
 

Parameters of Spheroidal Cast Iron Supporting Roller

 

Name

Supporting Roller

Material

Spheroidal Cast Iron

Chemical Composition

C: 3.08~3.30, Si: 2.49~3.13, Mn: 0.55~0.61, S: 0.017~0.022, P: 0.045~0.052)

Spheroidal Rate

≥90%

Hardness Value

HB 265~300

Mechanical Properties

Tensile Strength: ≥720N/mm2, Yield Strength: ≥420N/mm2,                     Elongation: ≥2%

 

Facilities For Manufacturing Forgings & Castings

No.

Item

Description

1

Smelting & Casting Capability

40t ,50t, 80t Series AC Electric Arc Furnace

2×150t, 60t LF Ladle Refining Furnace

150t, 60t Series VD/VOD Furnace

20×18m Large Pouring Facility

We can pour 900t refining liquid steel one time, and achieve vacuum poured 600t steel ingots.

We can produce the high quality steel of more than 260 steel grades as carbon steel, structural alloy steel and the structural steel, refractory steel and stainless steel of special requirement. The maximum weight of casting steel, gray casting, graphite cast iron and non-ferrous casting is 600t, 200t, 150t and 20t separately.

2

Forging Capability

The only one in the word, the most technologically advanced and the largest specification18500t Oil Press, equipped with 750t.m forging operation machine

 8400t Water Press

3150t Water Press

1600t Water Press

Φ5m High Precision Ring Mill ( WAGNER, Germany)

Φ12m High Precision Ring Mill

We can roll rings of different sections of carbon steel, alloy steel, high temperature alloy steel and non-ferrous alloys such as copper alloy, aluminum alloy and titanium alloy. Max. Diameter of rolled ring will be 12m.

3

Heat Treatment Capability

9×9×15m, 8×8×12m, 6×6×15m, 15×16×6.5m, 16×20×6m, 7×7×17m Series Heat Furnace and Heat Treatment Furnaces

φ2.0×30m, φ3.0×5.0m Series Heat Treatment Furnaces

φ5.0×2.5m, φ3.2×1.5m, φ3.0×5.0m, φ2.0×5m Series Carburizing Furnaces & Nitriding Furnaces & Quenching Bathes

φ2.0×30m Well Type CNC Electrical Furnaces

Φ3.0×5.0M Horizontal Gas Temperature-differential Furnace

Double-frequency and Double-position Quenching Lathe of Pinion Shaft

4

Machining Capability

1. ≥Ф5m CNC Heavy Duty Vertical Lathes

Ф12m CNC Double-column Vertical Lathe

Ф10m CNC Double-column Vertical Lathe

Ф10m CNC Single-column Vertical Lathe

Ф6.3m Heavy Duty Vertical Lathe

Ф5m CNC Heavy Duty Vertical Lathe 

2. Horizontal Lathes

Ф6m×20m Heavy Duty Horizontal Lathe

Ф2m×10m Heavy Duty Horizontal Lathe

Ф2m×8m CNC Heavy Duty Horizontal Lathe

3. ≥Ф5m Vertical Gear Hobbing Machines

Ф15m CNC Vertical Gear Hobbing Machine

Ф10m Gear Hobbing Machine

Ф8m Gear Hobbing Machine

Ф5m Gear Hobbing Machine

Ф3m Gear Hobbing Machining

4. Imported High-precision Gear Grinding Machines

Ф0.8m~Ф3.5m CNC Molding Gear Grinding Machines

5. Large Boring & Milling Machines

Ф220 CNC Floor-mounted Boring & Milling Machine

Ф200 CNC Floor-mounted Boring & Milling Machine

Ф160 CNC Floor-mounted Boring & Milling Machine



Large Sized Forging & Casting Pieces


Large Sized Forging & Casting Pieces



 Main Facilities for Casting & Forging