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NK SLGW-30T Vertical Three-Cylinder Rebar Bending Testing Machine

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_0003_IMG_6811 拷贝
_0005_943a82dc13e5768b2b49b9c7ec90f26
_0004_6491b2598815b7f437075d0fcce832b
_0002_IMG_9803
_0003_IMG_6811 拷贝
Three-Cylinder Rebar Bending Testing Machine

NK SLGW-30T Vertical Three-Cylinder Rebar Bending Testing Machine

Product Introduction

I. Overview

The NK SLGW-30T Rebar Bending Testing Machine is a specialized device for performing cold bending tests and plane reverse bending tests on rebars. Its key technical parameters comply with the following standards:

· ISO 10065:1990, Steel for the 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 5126-93, Steel for the reinforcement of concrete — Bend and reverse bend test methods

This equipment is ideal for steel plants and construction units to test the bending and rebending performance of rebars. It features a compact structure, intuitive angle display, ease of operation and maintenance, smooth and safe operation.

Product Introduction
Main Technical Parameters

Technical Parameters

Item

Specification

Applicable Rebar Diameter

φ4–φ40 mm

Forward Bending Angle

0–180°, freely adjustable

Reverse Bending Angle

0–180°, freely adjustable

Bending Span

365 mm

Rated Cylinder Pressure

300 kN

Piston Stroke

300 mm

Hydraulic Station Pressure

0–25 MPa

Motor Power

2.2 kW

Machine Dimensions (L×W×H)

Approx. 1700 × 550 × 2130 mm

Machine Weight

Approx. 1100 kg


III. Main Structure and Working Principle

No.

Component

1

Hydraulic Station

2

Working Cylinder

3

Horizontal Cylinder

4

Bending Support

5

Cold Bending Punch

6

Worktable

7

Machine Frame

8

Electrical System


IV. Operating Conditions

Item

Requirement

Ambient Temperature

10–35°C, fluctuation ≤2°C/h

Relative Humidity

≤80%

Voltage Fluctuation

±10% of rated voltage

Power Supply

220V / 50Hz, single-phase three-wire, 1 kW

Electromagnetic Interference

None

Vibration/Corrosive Media

None nearby

Clearance Around Machine

≥0.7 m

Installation Surface Levelness

≤0.2/1000

Working Environment

Clean and dust-free


Packing List

No.

Item Description

Quantity

Remarks

1

Main Machine

1 set


2

Hydraulic Station

1 set


3

User Manual

1 copy


4

Certificate of Conformity

1 copy


5

Packing List

1 copy


6

Hex Wrenches (Size 6#, 8#)

1 each


7

Cold Bending Punches (Φ4–Φ40, Φ54, Φ60)

1 each

Φ4, 5, 6, 7, 8, 10, 12, 14, 16, 18, 20, 24, 25, 28, 32, 36, 40, 54, 60

8

Heightening Support Block

1 pc


9

Reverse Bending Punch

1 pc



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