No Burr Steel Pipe Cutting Cold Flying Saw

Product Description

Cold flying saw is the main equipment for the welded steel tube production line with decoiler, strip feeding, roller forming and sizing, high frequency solid welding, cutting and stock of welded steel pipe production line. It is the production equipment of the last process of the welded pipe production line, which has a greater impact on the quality and production efficiency of the product.

Cold flying saw VS hot flying saw: cold flying saw: At a normal temperature, the metal is rapidly cut by a circular saw blade that is rotated at a high speed, and the cut end face is flat and smooth as a mirror.
Hot flying saw: The high-speed cutting is accompanied by high temperature and spark, and the cut end face is purple and has many burrs.

Sawing Type: cold flying saw: The high-speed steel saw blade rotates slowly and mills the welded pipe, so it can be burr-free and noise-free. The sawing process produces very little heat, and the saw blade has little pressure on the steel pipe and does not cause deformation of the pipe wall.
hot Flying saw: The hot flying saw is a high-speed rotation of the tungsten steel saw blade, and the contact welding pipe generates heat to break it, which is actually blown. High burning marks are visible on the surface. A large amount of heat is generated, and the saw blade exerts a great pressure on the steel pipe, causing quality defects in the pipe wall deformation.

Tolerance: cold flying saw:±1.5mm
hot Flying saw:±2.5mm

Product Advantage
√ Use HSS or TCT saw blade to cut.
√ It runs stably with high precision as ±1.5mm for length.
√ Cutting noise is lower and cutting method is safer than friction saw ,not hurting people even te saw blade is broken during the production.
√ Cutting end is smooth without burr,which can save the process of end-facing,especially for the square and rectangular pipes which are not suitable for end-facing.

Technical Parameters

Max. Dia.(mm)	Model	Wall Thickness (mm)	Clamping Type		Drag Power (KW)	Feed Power (KW)	Cutting Power (KW)		Saw Blade Dia. (mm)	Max. Speed(mm/min)	Lathe Length(mm)
			Pneumatic (Mpa)	Hydraulic (Mpa)			AC	SV
Max.Φ25	VLQ-25 CTCS-20	1.5	0.6		SV7.5	SV1.3	AC5.5	SV4.4	HSSΦ325	120	4200/4810
Max.Φ40	VLQ-40 CTCS-32	2.3			SV11	SV1.8	AC7.5	SV5.5	HSSΦ350	120
Max.Φ63.5	VLQ-63q	2.0			SV11	SV1.8	AC7.5	SV7.5	HSSΦ400	120
	VLQ-63 CTCS-50	3.0			SV11	SV1.8	AC11	SV7.5	HSSΦ400	120
Max.Φ76.2	VLQ-76 CTCS-60	3.2			SV11	SV2.9	AC15	SV11	HSSΦ450	80	4500/5150
Max.Φ90	VLQ-90q CTCS-76	4.0		10	SV15	SV2.9	AC15	SV15	HSSΦ450/Φ550	70	4830/5385
Max.Φ90	VLQ-90 CTCS-89	4.5			SV15	SV2.9	AC18.5	SV15	HSS/TCT Φ500~Φ560	70	4830/5385
Max.Φ101.6	VLQ-100	4.5			SV15	SV2.9		SV15
Max.Φ114.3	VLQ-114	4.0			SV15			SV15
	VLQ-114z CTCS-114	5.0			SV15	SV4.4	AC22	SV18.5	HSS/TCT Φ500/Φ560	50	5580/6210
Max.Φ140	VLQ-140 CTCS-127	6.0			SV22	SV5.5	AC30	SV22	HSS/TCT Φ500/Φ560	50
Max.Φ168.3	VLQ-168 CTCS-165	8.0			SV22	SV5.5		SV22	HSS/TCT Φ600/Φ650	50	/6290

Company Profile
Jiangsu New Victor Industrial Co.,Ltd. founded in 1992, is a professional manufacturer of welding pipe machinery. over the years the company is committed to research and development and production of high frequency straight seam tube mill line, steel ball rolling mill machine, copper clad aluminum equipment, slitting machine and other metallurgical machinery.
As the main research and development of the company, VZH series of high frequency straight seam tube mill machine has more than 20 patents, and passed the CE, SGS, ISO and other international certification. We currently supply more than 1000 pipe mill lines to more than 90 countries and are expanding. We have a professional team of more than 200 people, including more than 30 high-end engineers and more than 20 after-sales service team. From consulting to order confirmation, from production to after-sales on-site installation training, we strive to ensure that everything we do is of the highest quality.
The company currently produces and operates two series of products:
The first series: textile machinery, mainly: Crochet machines, Chenille machines, fancy twisting machines and other products. The machine is mainly used in the field of fancy yarn spinning, can produce oblique wool yarn, ribbon yarn, loop yarn, pile yarn, wool-jet yarn, chenille yarn, etc. , create new fashion elements for ready-made garments, sweaters and other textiles. For the domestic fancy yarn textile machinery leading enterprises, products in the domestic market share in the forefront. The company's crochet machine was named "Jiangsu quality credit product" in 2006, the VFG-300 high-speed high-stretch yarn machine was recognized as a high-tech product by Jiangsu province in 2010, the XXNE200 high-speed Chenier Machine was awarded the Silver Award of Suzhou Industrial Design Products in 2019, and the XHND104 Fancy Yarn Twister was awarded the Gold Award of Suzhou Industrial Design Products in 2020.
The second series for metal processing machinery equipment, mainly: VZH16-273 series high-frequency precision welded pipe unit, VTL-10 -25 copper clad aluminum/steel bimetal processing equipment. Xzh16-273 series pipe welding machine can produce different specifications of precision welded steel pipe, can be widely used in automotive, construction, furniture and other industries, in 2019, the company was identified as"Jiangsu province high-strength steel pipe welding equipment engineering and Technology Research Center", "Research and development of key technologies of high strength steel pipe precision and super heavy series manufacturing units for automobile" won the third prize of 2021 China Machinery Industry Science and technology. Vtl-10-25 copper clad aluminum/steel bimetal processing equipment can produce copper clad aluminum, copper clad steel and other composite metal wire, can be used in high frequency signal wire, composite wire and other fields, the company's environmentally friendly and efficient copper-clad aluminum composite production line in 2007 won the National Torch Plan Project, Jiangsu Province, high-tech products. At present, the company is increasing the product to intelligent, digital and other direction of R & D efforts to promote traditional manufacturing to intelligent manufacturing upgrade. At the same time, the company is practicing a new business model, intended to extend to the downstream industry, from the production and sales of"Equipment" model to"New equipment + new products" model transformation.
Company mission: make good use of equipment, create a better life.
Company core values: create value, cooperation and win-win, continuous innovation.