GW-50F Steel Bar Bending Testing Machine 0–50mm

Description

GW-50F Steel Bar Bending Testing Machine — Key Features & Specs

The GW-50F Steel Bar Bending Testing Machine gives steel mills, construction quality inspection units, and materials testing laboratories a reliable solution for cold bending and plane reverse bending tests on hot-rolled ribbed steel bars. This GW-50F Steel Bar Bending Testing Machine handles steel bar diameters from 0 to 50mm and meets the requirements of GB/T1499.2-2018 and YB/T5126-2003 standards for reinforced concrete steel testing. Furthermore, the machine displays both the bending angle and the preset angle on an LCD touch screen, so operators control every test with precision and ease. Whether your team inspects incoming rebar at a steel mill or verifies construction material quality at a testing station, the GW-50F Steel Bar Bending Testing Machine delivers compact, low-noise, and highly stable performance for every test cycle.

 

GW-50F Steel Bar Bending Testing Machine — Key Features & Specs

• LCD touch screen displays both the actual bending angle and the preset target angle in real time
• Hydraulic drive system delivers high output force within a compact and space-saving machine body
• One-touch operation completes positive bending and reverse bending in a single test cycle without repositioning the sample
• High-strength heat-treated bending core resists wear and maintains dimensional accuracy over long service life
• Safety protective cover prevents steel fragments from escaping the test zone and protects the operator
• Compact structure with low noise operation suits enclosed laboratory and quality inspection environments
• Adjustment of support roller span accommodates different bar diameters and bending mandrel sizes
• Siemens PLC control system ensures reliable, repeatable angle control across every test
• Forward and reverse hydraulic cylinder operation eliminates manual sample flipping between bending stages
• Observation window on the protective cover lets operators monitor test progress without opening the cover

• Complete Specifications of GW-50F Steel Bar Bending Testing Machine

• Parameter	Detail
  Model / Part Number	GW-50F
  Product Type	Steel Bar Repeated Bending Testing Machine
  Max Steel Bar Diameter	0 – 50 mm
  Test Types	Cold bending test, Plane reverse bending test
  Bending Angle Range	0° – 180° (forward and reverse)
  Angle Accuracy	±0.5°
  Control System	PLC (Siemens) with LCD touch screen display
  Drive System	Hydraulic (dual-direction oil cylinders)
  Angle Display	Real-time bending angle + preset angle on LCD
  Operation Mode	One-touch automatic test cycle
  Bending Core Material	High-strength alloy steel with heat treatment (quenching)
  Frame Construction	Welded steel plate / angle iron and channel steel profiles
  Surface Treatment	Spray painted exterior
  Protective Cover	Hinged sheet metal cover with observation window
  Noise Level	Low noise design
  Power Supply	380V / 50Hz (3-phase)
  Applicable Standards	GB/T1499.2-2018, YB/T5126-2003, GB/T 232
  Application Sector	Steel mills, quality inspection units, construction labs, research institutes
  Accessories Included	Bending cores (per configuration), hydraulic station, protective cover, certificate, instruction manual, tools

• Who Uses the GW-50F Steel Bar Bending Testing Machine

• Steel Mill Quality Control Teams — who test every batch of hot-rolled ribbed steel bars for bending and reverse bending performance before the material leaves the facility
• Construction Material Testing Laboratories — who verify rebar compliance with GB/T1499.2-2018 and issue test certificates for construction projects
• Government Quality Supervision Bureaus — who inspect construction materials and enforce national standards at bridges, highways, and public buildings
• Civil and Structural Engineers — who need verified material data on rebar ductility and bending performance before specifying steel for critical structures
• Railway and Infrastructure QC Teams — who test seismic-grade rebar for compliance with strict reverse bending requirements in transport infrastructure projects
• University and Research Institutes — who use the GW-50F for controlled material research and student laboratory training on metal bending behavior
• Prefabricated Component Manufacturers — who confirm steel reinforcement quality before incorporating bars into precast concrete elements

• Why Buy GW-50F Steel Bar Bending Testing Machine from ASTZ BD?

• Genuine Equipment Supply — ASTZ BD sources the GW-50F Steel Bar Bending Testing Machine through verified manufacturer channels, so every unit arrives with authentic documentation and factory specifications intact. Browse the full testing equipment range at astzbd.com
• Bangladesh Local Stock — ASTZ BD maintains local inventory so that laboratories and testing stations across Dhaka and other divisions receive faster delivery than international import orders allow
• Pre-Purchase Technical Consultation — The ASTZ BD engineering team helps buyers confirm that the GW-50F suits their specific rebar diameter range, testing standards, and laboratory setup before the purchase
• Competitive Pricing for Institutions — Steel mills, government inspection bureaus, universities, and testing laboratories that order equipment in volume receive institution-level pricing; contact astzbd.com for a custom quote
• After-Sales Support and Spare Parts — ASTZ BD provides post-purchase technical assistance, bending core replacements, and guidance on calibration and maintenance to keep the machine running at peak performance
• Secure Online Ordering — The astzbd.com platform uses secure payment processing so procurement teams complete orders safely and receive official purchase documentation
• Full Testing Equipment Ecosystem — ASTZ BD also stocks compatible rebar tensile testing machines, universal testing machines, and material testing accessories so laboratories source everything from one trusted supplier. Explore related products at astzbd.com