Nake Gw-40f Steel Bar Rebar Bend Rebend Metal Reinforced Concrete Steel Bending Test Tester Universal Testing Machine

Product Details
Customization: Available
After-sales Service: Permanent
Warranty: 1 Year
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  • Nake Gw-40f Steel Bar Rebar Bend Rebend Metal Reinforced Concrete Steel Bending Test Tester Universal Testing Machine
  • Nake Gw-40f Steel Bar Rebar Bend Rebend Metal Reinforced Concrete Steel Bending Test Tester Universal Testing Machine
  • Nake Gw-40f Steel Bar Rebar Bend Rebend Metal Reinforced Concrete Steel Bending Test Tester Universal Testing Machine
  • Nake Gw-40f Steel Bar Rebar Bend Rebend Metal Reinforced Concrete Steel Bending Test Tester Universal Testing Machine
  • Nake Gw-40f Steel Bar Rebar Bend Rebend Metal Reinforced Concrete Steel Bending Test Tester Universal Testing Machine
  • Nake Gw-40f Steel Bar Rebar Bend Rebend Metal Reinforced Concrete Steel Bending Test Tester Universal Testing Machine
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  • Overview
  • Product Description
  • Main products
  • Company Profile
  • Workshop & Machines
  • Certifications
  • Our Customers & Partners
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
GW-40F
Type
Bending Testing Machine
Accuracy Grade
0.5
Load Way
Electronic Load
Loading Method
Static Load
Display
Digital
Control
Computer Control
Weight
100-500Kg
Power Source
AC220V
Customized
Yes
Delivery Time
30 Day
OEM Service
Yes
Quality
100% Inspection
Transport Package
Non-Solid Wood Packaging Box
Trademark
NAKE
Origin
China
HS Code
9024101000
Production Capacity
1000 Sets/Year

Packaging & Delivery

Package Size
134.00cm * 107.00cm * 149.00cm
Package Gross Weight
768.000kg

Product Description

 

Product Description

Nake Gw-40f Steel Bar Rebar Bend Rebend Metal Reinforced Concrete Steel Bending Test Tester Universal Testing Machine
Nake Gw-40f Steel Bar Rebar Bend Rebend Metal Reinforced Concrete Steel Bending Test Tester Universal Testing Machine
Nake Gw-40f Steel Bar Rebar Bend Rebend Metal Reinforced Concrete Steel Bending Test Tester Universal Testing Machine

I. Overview

The Rebar Bending Testing Machine is specialized Machine used to perform cold bending tests and plane reverse bending tests on steel reinforcement bars (rebar). Its main technical parameters comply with the standards:

ISO 6935-2:2019 Steel for the Reinforcement of Concrete - Part 2: Ribbed Bars
ISO 10065:1990 Steel Bars for Reinforcement of Concrete - Bend and Rebend Tests
GB/T 1499.2-2018 Steel for the Reinforcement of Concrete - Part 2: Hot Rolled Ribbed Bars
YB/T 5126-2003 Test Methods for Bending and Reverse Bending of Steel for Reinforced Concrete

This Machine is capable of performing 180° bending tests (cold bending) and plane reverse bending tests (i.e., bending 90° forward, then rebending 20° in the opposite direction), as specified in the above standards.
It is an ideal device for steel manufacturers and construction units to inspect the bending and reverse bending properties of rebar.
The machine features a compact structure, intuitive angle display, simple operation, easy maintenance, smooth operation, and safe performance.

II. Installation

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III. Technical Parameters

Parameter Specification
Applicable rebar diameter φ6-φ40 mm
Forward bending angle 0-180°, freely adjustable
Reverse bending angle 0-180°, freely adjustable
Working disc rotation speed ≤ 20°/second
Motor power 1.5 kW
Machine dimensions (mm) 960 × 830 × 1230
Power supply 380V, 50Hz
Machine weight 700 kg

 

IV. Main Structure Components of the Machine

  1. Braking motor
  2. Cycloidal pinwheel reducer
  3. Working plate
  4. Clamping device
  5. Reverse bending device
  6. Machine frame
  7. Working table
  8. Working shafts and bending dies
  9. Electrical system

Packing List

Packing List
No. Item Description Quantity Remarks
1 Main Unit 1 set  
2 Product User Manual & Packing List 1 copy each  
3 Product Certificate of Conformity 1 copy  
4 Working Shaft Φ25 1 pc  
5 Working Shaft Φ42 3 pcs Pre-installed on the main unit
6 Reverse Bending Clamping Device 1 set Pre-installed on the main unit
7 Long and Short Lead Screws 1 each Long screw pre-installed on main unit
9 Mandrels (for HRB400) See below Used for reverse bending test
Mandrel Specifications (for HRB400 steel bars):
  • 5 × Φ6 (Φ30) 4 × Φ6 (Φ24)
  • 5 × Φ8 (Φ40) 4 × Φ8 (Φ32)
  • 5 × Φ10 (Φ50) 4 × Φ12 (Φ48)
  • 5 × Φ12 (Φ60) 4 × Φ14 (Φ56)
  • 5 × Φ14 (Φ70) 4 × Φ16 (Φ64)
  • 5 × Φ16 (Φ80) 4 × Φ18 (Φ72)
  • 5 × Φ18 (Φ90) 4 × Φ22 (Φ88)
  • 5 × Φ20 (Φ100) 5 × Φ28 (Φ140)
  • 5 × Φ22 (Φ110) 5 × Φ32 (Φ160)
  • 5 × Φ25 (Φ125) 5 × Φ36 (Φ180)
  • 6 × Φ28 (Φ168) 5 × Φ40 (Φ200)
  • 6 × Φ32 (Φ192)
  • 6 × Φ36 (Φ216)
  • 6 × Φ40 (Φ240)

Main products

Nake Gw-40f Steel Bar Rebar Bend Rebend Metal Reinforced Concrete Steel Bending Test Tester Universal Testing Machine

Company Profile

Nake Gw-40f Steel Bar Rebar Bend Rebend Metal Reinforced Concrete Steel Bending Test Tester Universal Testing MachineAs a leading manufacturer of testing equipment with over 20 years of industry expertise, our NAKE Group is supported by a dedicated team of more than 20 R&D specialists, over 50 highly skilled production personnel, and a professional after-sales service team of 10+ members. Our state-of-the-art manufacturing and office facilities span over 4,000 square meters, and we are proudly certified as a National High-Tech Enterprise in China.

With an ISO 9001:2015-certified quality management system, we ensure stringent control over every stage of production. By sourcing approximately 5,000 tons of raw materials annually and maintaining in-house machining and assembly capabilities, we achieve a 3% manufacturing cost advantage over industry peers while upholding superior product consistency.

Over the past five years, we have consistently delivered an on-time shipment rate exceeding 98.2%, a product failure rate below 0.3%, and a rework rate under 0.28%, underscoring our commitment to precision, reliability, and quality excellence. Additionally, we provide OEM manufacturing services for over 20 Chinese exporters, producing approximately 600 units of mechanical testing equipment annually, further reinforcing our leadership in the field.

Our brand, NAKE Test Equipment, is widely recognized across China, with products exported to more than 30 countries worldwide. As a direct manufacturer with independent R&D and production capabilities, we offer significant advantages over distributors and intermediaries in terms of technical expertise, product customization, and cost efficiency

Workshop & Machines

Nake Gw-40f Steel Bar Rebar Bend Rebend Metal Reinforced Concrete Steel Bending Test Tester Universal Testing Machine

Certifications

Nake Gw-40f Steel Bar Rebar Bend Rebend Metal Reinforced Concrete Steel Bending Test Tester Universal Testing Machine

Our Customers & Partners

Nake Gw-40f Steel Bar Rebar Bend Rebend Metal Reinforced Concrete Steel Bending Test Tester Universal Testing Machine

Nake Gw-40f Steel Bar Rebar Bend Rebend Metal Reinforced Concrete Steel Bending Test Tester Universal Testing Machine

Packaging & Shipping

Nake Gw-40f Steel Bar Rebar Bend Rebend Metal Reinforced Concrete Steel Bending Test Tester Universal Testing MachineAfter - Sales Service introduction:
1. One year product warranty
2. Permanent free software updates
3. Permanent maintenance services
4. Remote video guidance

FAQ

1. Is your company a manufacturer or a trading company?

We are a professional manufacturer of materials testing equipment with independent R&D, production, and assembly capabilities. All core components are machined and assembled in-house, ensuring superior quality control, production efficiency, and cost management. Compared to distributors or intermediaries, we offer greater technical expertise, product customization, and competitive pricing.

2. How do you ensure product quality?

We implement strict quality control measures:
ISO 9001:2015-certified quality management system ensures process stability.
In-house machining and assembly of key components guarantee consistency and reliability.
Over the past five years, our product failure rate has remained below 0.3%, with a rework rate under 0.28%, significantly outperforming industry averages.

3. What is your typical lead time?

With an efficient production system, we have achieved an on-time delivery rate exceeding 98.2% over the past five years. Lead times vary based on order volume and product type:
Standard models: 15-30 days
Customized products: Lead time depends on design complexity

4. Do you offer OEM or ODM services?

Yes, we provide OEM manufacturing services for 20+ Chinese exporters, producing approximately 600 units of testing equipment annually. We offer custom branding, software interface modifications, and functional upgrades to meet client requirements while ensuring compliance with international standards.

5. What industries are your testing machines used in?

Our testing equipment is widely applied in various industries, including:
Metals & composites
Rubber & plastics
Construction & civil engineering
Aerospace & automotive manufacturing
Research institutes & university laboratories

6. What after-sales services do you provide?

We offer comprehensive after-sales support, including:
Remote technical assistance: Installation guidance, troubleshooting, and maintenance support via phone, email, or video.
On-site services (available in select regions): Professional engineers can provide installation training and repair services if needed.
Spare parts supply: Long-term availability of original factory parts to ensure stable equipment operation.
Equipment upgrades & software updates: Functional upgrades and software optimizations as per customer needs.

7. How can I request a quote or place an order?

You can contact us through:
Phone/Email Inquiry: Provide your specific requirements, and our sales team will respond within 24 hours.
Custom Solutions: If you have special testing needs, our engineering team can offer tailored solutions and detailed quotations.

8. What are your competitive advantages over industry peers?

Full in-house production for superior quality control: Key components are machined in-house, ensuring consistency and durability.
Manufacturing cost advantage: Our optimized supply chain results in a 3% lower production cost compared to industry averages, providing a cost-effective solution for customers.
Exceptional delivery performance: 98.2%+ on-time delivery rate, ensuring smooth project execution.
Global market experience: Products exported to 30+ countries, meeting multiple international standards.
 



 

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