4 Inch Cold Pipe Bending Machine Plumbing Benders Water and Steam Pipes Bending Machine
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Product Highlights
- Dual Power Operation: Operates via air compressor for speed or manually when compressor is unavailable.
- Cold Bending Technology: No pre-warming required; ideal for gas, water, steam, and galvanized pipes.
- Wide Bending Range: Models cover diameters from 1/2 inch to 4 inches with capacities up to 108mm.
- Rugged Construction: Designed for tough work sites with durable dies and thickened elbow joints.
- Standard Compliance: Meets GB/T 3091, DIN 2440, EN 10255, and BS1387 international standards.
- Complete Package: Supplied in wooden case with bending shoes and service pack for immediate use.
- Versatile Applications: Suitable for plumbing, heating, construction, industrial plants, and greenhouses.
- 1 Year Warranty: Includes comprehensive 1-year warranty coverage for mechanical defects.
Product Attributes
- Customization
- Available
- After-sales Service
- Online Video
- Type
- Hydraulic Pipe and Tube Bending Machine
- Model NO.
- WP-4F
- Automation
- Semi-Automatic
- Applicable Material
- Carbon Steel
- Applicable Shape
- Round
- Warranty
- 1 Year
- Bending Diameter Range
- 1/2"-4"
- Available Bending Diameter
- 12-100mm
- Pipe Wall Thickness
- 2.8-6mm
- Packing Size (Cm)
- 118*46*33 Cm
- G.W.
- 156kgs
- Transport Package
- Plywood Case
- Trademark
- WELPING
- Origin
- China
- HS Code
- 8462299000
- Production Capacity
- 2000/Year
- Package Size
- 118.00cm * 46.00cm * 33.00cm
- Package Gross Weight
- 156.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 4 Inch Cold Pipe Bending Machine Plumbing Benders Water and Steam Pipes Bending Machine
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Product Description
WP-2F / WP-3F / WP-4F Roll Pipe Bending Machine
|
Catalog Number
|
613010
|
613011
|
613012
|
|
Model Number
|
WP-2F
|
WP-3F
|
WP-4F
|
|
Hydraulic Ram Output (Ton)
|
13
|
13
|
20
|
|
Bending Range (O.D)
|
∅21.3-60mm | ∅21.3-88.5mm | ∅21.3-108mm |
|
Bending Capacity
|
1/2"-2"
|
1/2"-3"
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1/2"-4"
|
|
Ram stroke (mm)
|
250
|
290
|
370
|
|
Bending dies (inch)
|
1/2", 3/4", 1", 1¼", 1½", 2"
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1/2", 3/4", 1", 1¼", 1½", 2", 2½", 3"
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1/2", 3/4", 1" ,1¼", 1½", 2", 2½", 3", 4"
|
|
G.W (kgs)
|
45kg | 103kg | 147kgs |
|
Packing Size (cm)
|
73*32*20cm
|
94*40*21cm
|
118*46*23cm
|


Our pipe tube bender widely used in decoration engineering, vegetable greenhouses, industrial plants, greenhouses,vehicles and other industrial elbow.



About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR253479". Items marked "" are certified.
Company Profile
To help customers success in the field of plastic pipe jointing, WELPING had been focusing on thermoplastic welding equipment developing, manufacturing and selling for more than 15 years. We aim to bring industrial level design, performance and quality together, to help you build reputation.
To suit different welding applications and market requirements, we are offering differnt level items represented by brand WELPING, YOVIDA and Deruibao. Brand Deruibao enjoys a high reputation in the market of China, benefiting from the steady product quality and performance. Thanks to our experienced engineers, WELPING can help you to quickly decide OEM and ODM requirements. At the same time, we are improving and updating products line to better suit field requirements.
WELPING knows the importance of fast delivery for our customers. To better shorten production lead time, we consolidate critical production process into self-management, like die casting, metal fabrication and process, powder coating etc. Standard items and light-OEM items, WELPING can finish in around 10-15 days.
Company History
In 2005, foundation of Deruibao Piping Technology. Set feet in manufacturing and sale of butt fusion welding machine.
In 2008, 300 tons, 550 tons, 630 tons, 800 tons and 1200 tons of die cast molding machinery put into use, enables clamping frames, size up to 630mm, change into aluminum die casting. New die casting aluminum frame, lighter, stronger and of excellent outlook.
In 2010, high power laser cutting equipment (12000W) put into use, for production of welding frames and clamps.
In 2015, designing and researching team formed up, developing full automatic control system.
In 2018, new workshop entered into construction, 20000 square meter, with up to date processing machinery.
In 2020, came into deep and full scale cooperation with WELPING. WELPING will be in full charge of exportation and online business.
About Our Factory & Business Background
- Address
- Room 1904 Building 1, Taifu Plaza, No. 1 Tonghui Middle Road, Xiaoshan District, Hangzhou, Zhejiang, China
- Terms of Payment
- LC, T/T, Western Union
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, DDP, FCA, EXW
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Shanghai, Ningbo
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2021-03-23
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- How is the machine powered?
- It can be operated by an air compressor for faster performance or manually by hand when a compressor is not available.
- What types of pipes can be bent?
- It is designed for thick-walled pipes including gas, water, steam, non-heated black iron, and galvanized pipes.
- Is pre-warming required for bending?
- No, the machine performs cold bending, so no pre-warming of the pipe is required.
- What is the maximum bending diameter?
- The bending range varies by model, covering diameters from 1/2 inch up to 4 inches (approx. 108mm).
- What standards does the machine meet?
- The machine follows GB/T 3091, DIN 2440, EN 10255, and BS1387 standards.
- What is included in the package?
- The unit is supplied in a wooden case with a set of bending shoes and a service pack.
- What is the warranty period?
- We provide a 1-year warranty for the machine.
- What is the lead time for delivery?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
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Product Groups
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- Hydraulic Pipe Grooving Machine
- Manual Roll Groover
- Pipe Cutting Machine
- Plastic Extrusion Welder/Hot air gun
- Socket fusion welder
- Electrofusion Welding Machine
- PPR Pipe fittings
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