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Product Name:
Heavy Duty Cast Steel Rotary Drum Shell
Description:
Tenfaye specializes in manufacturing large-scale cast steel rotary drum shells designed for use in high-temperature, high-load rotary systems such as cement kilns, industrial dryers, and mineral roasting furnaces. Our rotary shells are produced with premium materials and precision casting technology to ensure structural integrity, dimensional accuracy, and excellent resistance to thermal
Material Options:
ZG45
ZG35CrMo
ZG42CrMo
Customized alloys
Specifications:
Diameter: Up to Ø6000 mm
Length: Up to 10 meters
Weight: 5 tons - 60 tons
Machining: CNC precision machining available
Heat Treatment: Normalizing, tempering, quenching (optional)
Tolerance: As per customer drawing or international standard
Surface Finish: Anti-rust coating / shot blasting
Cement rotary kilns
Metallurgical rotary kilns
Industrial rotary dryers
Rotary coolers
Roasting furnaces
Pellet production lines
Features:
High mechanical strength and impact resistance
Excellent heat and wear resistance
One-stop service: from mold making to final machining
Strict non-destructive testing (NDT): UT & MT available
ISO and third-party certification upon request
Service Options:
OEM / ODM customization
Technical consultation for design optimization
Export packaging and delivery
Huixian Tengfei Manchinery Manufacturing Co,. Ltd
Tenfaye ,founded in 2006, is located in Xinxiang City, Henan Province, which is a well-known national casting hub. Spanning an area of 100,000 square meters, our company employs over 400 professionas.
As a national high-tech enterprise, we specialize in the research, manufacturing, and servicing of castings made from carbon steel, manganese steel, low-alloy steel, and stainless steel. Our expertise lies in producing castings that weigh below 150 tons.
Tenfaye has achieved ISO9001 international quality management system certification. We take pride in our 5 scientific and technological achievements, recognized by Henan Province, and hold an impressive portfolio of 20 utility model patents. Our dedication to environmental responsibility is evident through our classification as a Class B environmental performance-rated enterprise. The operating rate of Tenfaye has reached over 95%.
With state-of-the-art facilities, including a 120-ton refining furnace, 30 and 80-ton electric arc furnaces, φ8m vertical lathes, and φ10m gear hobbing machines, Tenfaye is equipped with over 100 sets of high-precision equipment.
This enables us to deliver exceptional quality and precision. The annual production capacity is 80,000 tons, of which the one-time organization of molten steel can reach 300 tons, and the maximum weight of a single product is 150 tons.
Equipment Name |
Specification |
Number |
Refining Furnace |
120T | 1 |
| Arc Furnace | 80T | 1 |
| Arc Furnace | 30T | 1 |
Medium Frequency Furnace |
20T | 2 |
| Crane | 200T | 2 |
| Crane | 100T | 4 |
| Crane | 50T-75T | 4 |
| Crane | 10T-30T | 15 |
Electric Platform Truck |
200T | 2 |
Shot Blasting Machine |
20T | 1 |
Shot Blasting Machine |
150T | 1 |
| 1# 1# Heat Treatment Furnace |
9*12*4 | 4 |
Tenfaye is recognized as a B-level enterprise with graded control of environmental performance, ensuring an annual operating rate of more than 95%.
Q: Does the production of Large girth gear provide customized services?
A: Yes, Tenfaye can customize according to the customer's drawings and technical requirements.
Q: Can it be tempered?
A: Yes, Tenfaye can temper according to the customer's requirements for hardness.
Q: When is the delivery time of the product?
A: Different products have different production cycles. After the customer pays, the factory will immediately start 24-hour production. 2-3 groups of workers work in shifts and rest to deliver the product as soon as possible.
Q: What is your minimum order quantity?
A: Tenfaye's minimum order quantity is 1 ton, and steel castings below 150 tons can be produced.
Q: Do you provide quality control and inspection documents?
A: Yes, we have strict quality control standards. And customers can come to the factory to check and inspect.
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