JH-GL-MGB40 Manual Rising Roller Thread Rolling Machine (3 Rollers)
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Product Introduction

Roller type

28/57

Roller Frame Model

16-40

Adaptable rebar diametermm

φ16-φ40

Overall dimensionsmm

1820×815×1100 mm

WeightKg

680Kg

Maximum processing lengthmm

90

Speed ratio of reducer

1:23

Main motor power, speed

5.5Kw 、1450rpm

Pump motor power, speed

0.12Kw、2800r/min

Power , frequency

380V  50Hz


1. Reinforcing bars are rolled after ribbing to protect the highest tensile strength of the base material, meeting the requirements of JGJ107, ACI318, BS8110, DIN1045, UBC1997, NF A35-020,

2. This machine adopts manual control and mechanical transmission. The structure of the equipment is simple, easy to operate and simple to learn,

3. The machine can complete both the rib-stripping and thread-rolling processes in a single clamping of the reinforcement bar, resulting in high processing efficiency.

4. The machine head uses the rising rollerl design for thread rolling, eliminating the need for the head to reverse and retract the thread, which saves approximately 35% of the time compared to traditional thread rolling machines when processing a standard thread end.

5. The rib-stripping blades are designed with eight cutting edges, increasing their lifespan by 3-4 times compared to traditional blades.

6. After the ribs are stripped, the reinforcement bar undergoes three-wheel rolling, ensuring that the precision of the thread is not affected by changes in the reinforcement bar's dimensions, resulting in good thread form and high precision.

7. The machine frame is constructed from a single welded steel component, which is processed as a whole after aging treatment, ensuring high dimensional accuracy.

8. The reducer adopts a new structural design with a low center of gravity, providing high processing stability.

9. Key components such as the machine head, vise, and reducer are made of high-quality alloy structural steel and alloy tool steel. Through appropriate heat treatment and surface treatment, the mechanical properties of these critical parts are significantly improved, endowing the equipment with advantages such as a long lifespan and high reliability, thereby ensuring the stability of the processed thread ends.

10. The operating voltage can be customized according to customer requirements,

11. Processing reverse threads only requires replacing the reverse thread roller frame.


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