Customizable DELLOK Spiral Fin Tube Tube Finning Machine for Optimal Results

DELLOK Steel spiral finned tubes high-frequency welded finned tubes seamless finned heat dissipation tubes

About Us

^{DELLOK (YONGHUI RADIATING PIPE MANUFACTURING CO.,LTD.) was established in 2002, which is located in Jiangsu, China. After many years of development, the company now has 66 million yuan in fixed assets, more than 200 employees, and 33 technical staffs. We have 4 aluminum processing production lines, with the annual processing capacity of more than 20,000 tons; And we have 5 tube-drawing production lines; 47 fintube production lines, 1 imported production line from American with the brand of McElroy , with the annual production capacity of 12 million meters the above. Quality is the theme of eternal pursuit of winner -Production workshop- Meticulous works, standardized management system and systematic quality assurance are Dellok(YONGHUI)'s best commitment to quality. In Dellok(YONGHUI), the quality control is not only the detection of the final process, but throughout the entire production process. We implement a set of quality control and assurance systems. Each batch of pipes is sampled and tested, and records are kept as a quality guarantee for the final product.}

Product Description

THERMAL SOLUTIONS----FINNED TUBES

About Finned Tubes

A fin tube is a tube that has lots of fins around the outside surface. These fins act as a filter and a mechanism to transfer heat from the material inside the tube to the outside space or vice versa. Fin tubes are used in applications that require a transfer of heat from a hot fluid to a colder fluid through the tube's wall.

♦ Welded finned tubes
♦ Extruded finned tubes
♦ Welded helical solid finned tubes
♦ Welded serrated finned tubes
♦ Welded helical serrated finned tubes

Our Advantages

Professional facility to produce in excess of 100 tons of quality finned tube per month.
♦ Over 20 years experience
♦ Out standing quality
♦ Three different finning process
♦ Two fully automatical H.F Induction Welding Lines
♦ More than 15 finning machines
♦ Different coiling and bending process
♦ Highly skilled technicians
♦ Numerous domestic and overseas customers

Material Combinations

Dimensions

Dellok Yonghui Brochure.pdf

Items	Description
Place of Origin	Jiangsu,China
Machine Type	Fin Tube Machine
Video outgoing-inspection	Provided
Machinery Test Report	Provided
Marketing Type	New Product 2020
Warranty of core components	1 year
Core Components	Gear box
Warranty	1 Year
Key Selling Points	High Productivity
Applicable Industries	Fin Tube Machine
Showroom Location	None
Brand Name	Dellok Yonghui
After-sales Service Provided	No overseas service provided
Mainframe shape size	4950*900*1500mm
External dimensions	580*900*1000mm
Working wheelbase	1000mm
Main shaft speed	800r/min
Our factory	more than 35,000 square meters
Our workers	more than 300 workers
TOP 1 fin tube supplier	including 60 machines
Our daily output	up to 40,000 Meters

Quality Control

Ordering and Delivery

For a given pipe or tube size, the desired heat transfer surface area per unit length of tube can be obtained by specifying the appropriate fin height, fin thickness and number of fins per inch.
If the whole transfer surface area of the finned tube is A and the transfer surface area of the tube is A0, then nominal the ratio A/A0 should be 5 to 12.

Packing

		Fin Height (inches)	Tube (inches)	FPI	Fin Material	Strip Width (inches)	Fin Stock Thickness (inches)	Fin Type	Fin OD.	Estimated Weight of Fin Material per Foot of Tube (Lbs)
	1	0.625	1	9	Aluminum	.713	.016	Wrap On (L-Fin)	2.25	0.39
	2	0.625	1	10	Aluminum	.702	.016	Wrap On (L-Fin)	2.25	0.42
	3	0.625	1	11	Aluminum	.693	.016	Wrap On (L-Fin)	2.25	0.46
	4	0.625	1.25	9	Aluminum	.716	.014	Wrap On (L-Fin)	2.50	0.43
	5	0.625	1.25	10	Aluminum	.705	.014	Wrap On (L-Fin)	2.50	0.47
	6	0.625	1.25	11	Aluminum	.696	.014	Wrap On (L-Fin)	2.50	0.51
	7	0.625	1.5	9	Aluminum	.718	.013	Wrap On (L-Fin)	2.75	0.48
	8	0.625	1.5	10	Aluminum	.706	.013	Wrap On (L-Fin)	2.75	0.52
	9	0.625	1.5	11	Aluminum	.697	.013	Wrap On (L-Fin)	2.75	0.56
	10	0.625	2	9	Aluminum	.719	.012	Wrap On (L-Fin)	3.25	0.59
	11	0.625	2	10	Aluminum	.708	.012	Wrap On (L-Fin)	3.25	0.64
	12	0.625	2	11	Aluminum	.699	.012	Wrap On (L-Fin)	3.25	0.70
	13	0.625	1	9	Aluminum	.637	.016	Imbedded (G-Fin)	2.25	0.35
	14	0.625	1	10	Aluminum	.637	.016	Imbedded (G-Fin)	2.25	0.38
	15	0.625	1	11	Aluminum	.637	.016	Imbedded (G-Fin)	2.25	0.42
	16	0.625	1.25	9	Aluminum	.637	.014	Imbedded (G-Fin)	2.50	0.38
	17	0.625	1.25	10	Aluminum	.637	.014	Imbedded (G-Fin)	2.50	0.42
	18	0.625	1.25	11	Aluminum	.637	.014	Imbedded (G-Fin)	2.50	0.46
	19	0.625	1.5	9	Aluminum	.637	.013	Imbedded (G-Fin)	2.75	0.42
	20	0.625	1.5	10	Aluminum	.637	.013	Imbedded (G-Fin)	2.75	0.47
	21	0.625	1.5	11	Aluminum	.637	.013	Imbedded (G-Fin)	2.75	0.52
	22	0.625	2	9	Aluminum	.637	.012	Imbedded (G-Fin)	3.25	0.52
	23	0.625	2	10	Aluminum	.637	.012	Imbedded (G-Fin)	3.25	0.58
	24	0.625	2	11	Aluminum	.637	.012	Imbedded (G-Fin)	3.25	0.63
	25	0.625	1	9	Aluminum	.727	.016	Wrap On Knurled (KL-Fin)	2.25	0.39
	26	0.625	1	10	Aluminum	.713	.016	Wrap On Knurled (KL-Fin)	2.25	0.43
	27	0.625	1	11	Aluminum	.702	.016	Wrap On Knurled (KL-Fin)	2.25	0.47
	28	0.625	1.25	9	Aluminum	.730	.014	Wrap On Knurled (KL-Fin)	2.50	0.43
	29	0.625	1.25	10	Aluminum	.716	.014	Wrap On Knurled (KL-Fin)	2.50	0.47
	30	0.625	1.25	11	Aluminum	.705	.014	Wrap On Knurled (KL-Fin)	2.50	0.51
	31	0.625	1.5	9	Aluminum	.731	.013	Wrap On Knurled (KL-Fin)	2.75	0.48
	32	0.625	1.5	10	Aluminum	.718	.013	Wrap On Knurled (KL-Fin)	2.75	0.53
	33	0.625	1.5	11	Aluminum	.706	.013	Wrap On Knurled (KL-Fin)	2.75	0.57
	34	0.625	2	9	Aluminum	.733	.012	Wrap On Knurled (KL-Fin)	3.25	0.60
	35	0.625	2	10	Aluminum	.719	.012	Wrap On Knurled (KL-Fin)	3.25	0.65
	36	0.625	2	11	Aluminum	.708	.012	Wrap On Knurled (KL-Fin)	3.25	0.70
	37	0.625	1	9	Aluminum	.810	.016	Overlapped Footed Fin (LL-Fin)	2.25	0.44
	38	0.625	1	10	Aluminum	.788	.016	Overlapped Footed Fin (LL-Fin)	2.25	0.48
	39	0.625	1	11	Aluminum	.770	.016	Overlapped Footed Fin (LL-Fin)	2.25	0.51
	40	0.625	1.25	9	Aluminum	.815	.014	Overlapped Footed Fin (LL-Fin)	2.50	0.48
	41	0.625	1.25	10	Aluminum	.793	.014	Overlapped Footed Fin (LL-Fin)	2.50	0.52
	42	0.625	1.25	11	Aluminum	.775	.014	Overlapped Footed Fin (LL-Fin)	2.50	0.56
	43	0.625	1.5	9	Aluminum	.817	.013	Overlapped Footed Fin (LL-Fin)	2.75	0.54
	44	0.625	1.5	10	Aluminum	.795	.013	Overlapped Footed Fin (LL-Fin)	2.75	0.58
	45	0.625	1.5	11	Aluminum	.777	.013	Overlapped Footed Fin (LL-Fin)	2.75	0.63
	46	0.625	2	9	Aluminum	.820	.012	Overlapped Footed Fin (LL-Fin)	3.25	0.67
	47	0.625	2	10	Aluminum	.797	.012	Overlapped Footed Fin (LL-Fin)	3.25	0.72
	48	0.625	2	11	Aluminum	.779	.012	Overlapped Footed Fin (LL-Fin)	3.25	0.78
	49	0.625	1	9	Aluminum	.838	.016	Knurled Overlapped Footed Fin (KLL-Fin)	2.25	0.45
	50	0.625	1	10	Aluminum	.810	.016	Knurled Overlapped Footed Fin (KLL-Fin)	2.25	0.49
	51	0.625	1	11	Aluminum	.788	.016	Knurled Overlapped Footed Fin (KLL-Fin)	2.25	0.52
	52	0.625	1.25	9	Aluminum	.843	.014	Knurled Overlapped Footed Fin (KLL-Fin)	2.50	0.50
	53	0.625	1.25	10	Aluminum	.815	.014	Knurled Overlapped Footed Fin (KLL-Fin)	2.50	0.54
	54	0.625	1.25	11	Aluminum	.793	.014	Knurled Overlapped Footed Fin (KLL-Fin)	2.50	0.58
	55	0.625	1.5	9	Aluminum	.845	.013	Knurled Overlapped Footed Fin (KLL-Fin)	2.75	0.56
	56	0.625	1.5	10	Aluminum	.817	.013	Knurled Overlapped Footed Fin (KLL-Fin)	2.75	0.60
	57	0.625	1.5	11	Aluminum	.795	.013	Knurled Overlapped Footed Fin (KLL-Fin)	2.75	0.64
	58	0.625	2	9	Aluminum	.847	.012	Knurled Overlapped Footed Fin (KLL-Fin)	3.25	0.69
	59	0.625	2	10	Aluminum	.820	.012	Knurled Overlapped Footed Fin (KLL-Fin)	3.25	0.74
	60	0.625	2	11	Aluminum	.797	.012	Knurled Overlapped Footed Fin (KLL-Fin)	3.25	0.79
	61	0.750	1.5	9	Aluminum	.841	.014	Wrap On (L-Fin)	3.00	0.60
	62	0.750	1.5	10	Aluminum	.830	.014	Wrap On (L-Fin)	3.00	0.66
	63	0.750	1.5	11	Aluminum	.821	.014	Wrap On (L-Fin)	3.00	0.71
	64	0.750	1.5	9	Aluminum	.637	.014	Imbedded (G-Fin)	3.00	0.45
	65	0.750	1.5	10	Aluminum	.637	.014	Imbedded (G-Fin)	3.00	0.50
	66	0.750	1.5	11	Aluminum	.637	.014	Imbedded (G-Fin)	3.00	0.55
	67	0.750	1.5	9	Aluminum	.855	.014	Wrap On Knurled (KL-Fin)	3.00	0.61
	68	0.750	1.5	10	Aluminum	.841	.014	Wrap On Knurled (KL-Fin)	3.00	0.67
	69	0.750	1.5	11	Aluminum	.830	.014	Wrap On Knurled (KL-Fin)	3.00	0.72
	70	0.750	1.5	9	Aluminum	.940	.014	Overlapped Footed Fin (LL-Fin)	3.00	0.67
	71	0.750	1.5	10	Aluminum	.918	.014	Overlapped Footed Fin (LL-Fin)	3.00	0.73
	72	0.750	1.5	11	Aluminum	.900	.014	Overlapped Footed Fin (LL-Fin)	3.00	0.78
	73	0.750	1.5	9	Aluminum	.968	.014	Knurled Overlapped Footed Fin (KLL-Fin)	3.00	0.69
	74	0.750	1.5	10	Aluminum	.940	.014	Knurled Overlapped Footed Fin (KLL-Fin)	3.00	0.74
	75	0.750	1.5	11	Aluminum	.918	.014	Knurled Overlapped Footed Fin (KLL-Fin)	3.00	0.80
	Total 75 Different Fintube Combinations

FAQ

Q: What is your the lead time for production?

A: Generally Sample needs 1-3 days, mass production needs 15-30 days, also depends on your request.

Q: What is the warranty for your products?

A :We provide one year warranty for the products.

Q: What payment terms do you accept?

A :Trade assurance,TT,Western Union.

Q: What are the modes of transportation of machines?

A: Air freight, sea freight express delivery, etc. We will choose the most suitable transportation method according to your requirements.