70 X 70 ERW Tube Mill Steel Pipe Welding Machine

Product Description

Production Process Flow

 

Product Parameters

 

Model	Tube O.D (mm)	Thickness (mm)	Square&Rectangle (mm)	Thickness (mm)	Speed (m/min)
HG16	φ6~16	0.2~0.8			30~120
HG20	φ7~20	0.2~1.0			30~120
HG25	φ9~25.4	0.25~1.2			30~120
HG32	φ10~32	0.25~1.5	8X8~25X25	0.25~1.2	30~120
HG32		0.3~2.0	10X6~30X20	0.3~1.5	30~100
HG40	φ12.7~40	0.3~1.8	10X10~30X30 20X10~40X20	0.3~1.5	30~110
HG40		0.4~2.0		0.4~1.5	30~100
HG50	φ16~50.8	0.4~1.5	12.7X12.7~40X40 20X10~50X25	0.4~1.2	30~110
HG50		0.5~2.0		0.5~1.5	30~90
HG50		0.6~2.5		0.6~2.0	30~80
HG63	φ19.05~63.5	0.6~2.0	15X15~50X50 20X10~60X30	0.6~1.5	30~90
HG63		0.7~3.0		0.7~2.5	30~80
HG63		0.8~4.0		0.8~3.0	20~70
HG76	φ25.4~76.2	0.8~2.5	20X20~60X60 30X15~80X40	0.8~2.0	30~90
HG76		0.8~3.5		0.8~3.0	30~80
HG76		0.8~4.0		0.8~3.5	20~70
HG95	φ30~90	0.8~3.0	25X25~70X70 30X20~80X40	0.8~2.5	30~90
HG95		0.8~3.5		0.8~3.0	30~80
HG95		0.8~4.0		0.8~3.5	20~70
HG102	φ31.8~101.6	1.0~3.0	25X25~80X80 30X20~100X50	1.0~2.5	30~90
HG102		1.0~3.75		1.0~3.0	30~80
HG102		1.0~4.25		1.0~3.5	20~70
HG114	φ35~114.3	1.0~3.0	30X30~90X90 40X20~120X60	1.0~2.5	30~80
HG114		1.2~4.25		1.2~4.0	20~70
HG127	φ40~127	1.2~3.5	30X30~100X100 40X20~120X80	1.2~3.0	20~70
HG127		1.5~5.0		1.5~4.5	15~60
HG140	φ50~141.3	1.2~4.0	40X40~110X100 50X30~150X70	1.2~3.5	15~60
HG140		1.5~5.5		1.5~5.0	15~60
HG168	φ60~168.3	1.5~5.0	50X50~130X130 60X40~160X80	1.5~4.5	15~50
HG168		2.0~6.0		2.0~5.5	15~50
HG168	φ76.2~168.3	2.5~8.0	60X60~130X130 80X40~160X80	2.5~7.0	10~40
HG219	φ89~219.1	2.0~6.0	70X70~160X160 100X50~200X100	2.0~5.5	10~40
HG219		3.0~8.0		3.0~7.5	10~40
HG219		4.0~10.0		4.0~9.0	10~40
HG273	φ114.3~273	4.0~10.0	90X90~200X200 120X60~260X130	4.0~9.0	10~40
HG273		4.5~12.0		4.5~11.0	10~35

 

Detailed Photos

Company Profile

Botou Boheng Metallurgical Equipment Manufacturing Co., Ltd.

Botou Boheng is a leading manufacturer of high-end cold-bending and straight seam welded pipe equipment, delivering 100+ precision-engineered units annually. We integrate cutting-edge R&D, advanced production, and rigorous quality control to ensure superior performance and cost-effective solutions.

Certified to international standards, our products are trusted across China and exported worldwide, earning a strong reputation in Southeast Asia, the Middle East, the Americas, and Europe. Our state-of-the-art facilities utilize digital design optimization, non-destructive testing, and advanced manufacturing to guarantee excellence.

Backed by a robust after-sales service network, we provide seamless support from consultation to delivery and beyond. Committed to quality and integrity, we welcome you to visit and collaborate with us.

Botou Boheng - Precision. Innovation. Excellence.

Factory

Certifications

FAQ

Q: Are you a manufacturer or a trading company?
A: We are both a manufacturer and a trading company, ensuring high-quality production with competitive pricing.

Q: What after-sales services do you provide?
A: We offer online technical support and optional on-site services by experienced technicians.

Q: How do you ensure quality control?
A: We adhere to ISO 9001 standards with strict quality control. Every machine undergoes rigorous testing before shipment.

Q: How can I verify the machine has passed testing before shipping?
A: We provide detailed testing videos, and you are welcome to visit our factory for on-site inspection.

Q: What is your minimum order quantity (MOQ)?
A: 1 set.

Q: Do you offer overseas installation and training?
A: Yes, we provide optional on-site installation and worker training services.

Q: Can you customize machines based on my design or prototype?
A: Yes, our expert team can develop a tailored design and production plan to meet your specific requirements.

Botou Boheng - Precision. Reliability. Excellence.
 

After Sales Service

Q: I'm worried about after-sales service!

A: No need to worry! We offer:

     1-year warranty - Free replacement for any damaged parts during the warranty period.
     Lifetime spare parts supply - Available at cost price.
     Lifetime support for electrical components - Including boards and servo drives at cost price.
     On-site service - Our engineers are available for overseas support when needed.

Your satisfaction is our priority!