Manufacturer′s Best-Selling Excellent Quality Steel Bending Test Machine for Steel Bending Test Experiment

• Customization: Available
• After-sales Service: Lifetime
• Warranty: 2 Years
• Max Diameter of Workpiece: <500mm
• Mass Scope of Workpiece: <900kg
• Type: Bending Machine
• Maxcapacity: <1000KN
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Computer
• Control: Computer Control
• Weight: 500-1000Kg
• Power Source: AC220V
• Oil Cylinder Position: Under
• Trademark: CHENGYU
• Origin: China
• HS Code: 9024101000
• Production Capacity: 5000

Product Description

 Factory direct steel bending test machine

1. Application

GGW-60H "Welded (low pressure fluid) steel pipe bending tester"is a special equipment for plan bending test of steel pipe. The equipment is a new product developed according to GB/T244-2008 ISO8491:1998 metal tube bending test method. It is in accordance with the metal pipe bending test methods specified in the standards of GB/T13793-2008 Straight-seam Welded Steel Pipe, GB/T3091-2015 Welded Steel Pipe for Low Pressure Fluid Conveying, GB/T8162-2008 Seamless Steel Pipe for Structure. In GB/T3091-2015 standard Welded Steel Pipe for Low Pressure Fluid Conveying (Outside diameter is not greater than 60.3mm,≤Φ60.3mm welding pipe), it states the steel tube bending test of the process performance in Chapter 5.5,it has not been able to perform this test in an efficient and high level way.In conjunction with relevant experts and testing units, now a special bending tester for welded (low-pressure fluid) steel pipes has been successfully developed.The product is widely used in testing units, metal pipe factories and pipeline enterprises to test the bending performance of metal pipes. welding (low pressure fluid) bending testing machine for steel pipe is a product developed on the basis of GW-40 steel bar bending testing machine.For steel pipe specimens with different nominal caliber, it only needs to replace the corresponding bent sleeve, adjust the bending radius, and replace the roller.With reliable precision, convenient use and long service life, the equipment is the most perfect welding (low-pressure fluid) steel pipe bending testing machine.


2. Technical Parameters

Item	GGW-60 H
Nominal caliber range of bending steel pipe(DN)	DN15(Φ21.3), DN20(Φ26.9) , DN25(Φ33.7), DN32(Φ42.4), DN40(Φ48.3), DN50(Φ60.3)
Steel pipe bending angle	Arbitrary setting within 0 °-90 °
Rolling wheel working speed	≤1.4 r/min
Bending angle control precision	±1.5°
Radius of curved sleeve for randomly equipped steel pipe R(6 times)	Φ21.3mm×6≈127.8mm;Φ26.9mm×6≈161.4mm;Φ33.7mm×6≈202.2mm;Φ42.4mm×6≈254.4mm;Φ48.3mm×6≈289.8mm;Φ60.3mm×6≈361.8mm
Roller radius	R10.7,R13.5,R16.9,R21,R24.2,R30.2
Test control method	1.Manual control: the sample bending test is controlled manually, and the bending angle is manually controlled during the bending process; 2.Automatic control: the bending test is automatically controlled by the equipment, the bending angle can be set. The angle is always displayed in the bending process, and it will stop automatically when the bending angle reaches the setting angle.
Motor power	1.5kw 10A
Power supply	~220-240V 50-60HZ
Dimension	970*760*1170mm
Weight	1000kg

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FAQ

1. Are you a manufacturer?
Yes, we are one of the largest manufacturer of every kinds of testing machines in China. In general, every machine shipped from our factory provides 12 months of free maintenance, taking into account shipping reasons. We can extend the maintenance period for our customers for 2 months.
2. Do you have after-sales service? How can I ask? What about warranty?
Before the delivery of the equipment, we will carry out the factory inspection and the equipment will be shipped after the inspection. If your machine does not work properly, you can contact us and we will try our best to communicate with you via email or skype video chat. We promise we will reply to you within 24 hours and with 3 Within a working day to provide solutions. After confirming that it is really necessary, we can send you new parts or on-site maintenance.
The service does not include mechanical failure due to the following reasons:
(1) Wrong operation;
(2) Privately modified;
(3) Failure caused by non-equipment itself
(4) Use environment that is not suitable for equipment operation. Such as high temperature, humidity, corrosive gas or vibration.
(5) Problems caused by movement or transportation.
(6) Consumable components.
(7) Natural disasters
3. What is the delivery deadline?
Most of the time, we have inventory at the factory. If not, the delivery time is usually 15 to 20 days after receiving the payment. If you need it urgently, we can consider making special arrangements for you.
4. What kind of packaging and transportation do you use?
Under normal circumstances, we will use ordinary orders such as DHL, Fedex, UPS TNT transport. Large orders will use aviation or shipping.
5. Can the device be customized? Can I customize my own design on the device?
We can not only provide standard machines, but we can also provide customized machines according to your needs.
At the same time, we can also place your trademark on the machine.
6. What kind of packaging do you use?
Plastic sealed and sturdy wooden box.
7. What payment methods do you support?
Paypal, T/T, Western Union,L/C