GQ52 Rebar Cutting Machine

GQ52 Steel Rebar Cutting Machine

GQ52 Steel Rebar Cutting Machine is designed for cutting carbon steel, hot-rolled round steel, and threaded steel in reinforced concrete for construction projects. Built with robust, high-quality components, this machine delivers superior cutting performance and reliability, even in demanding environments. The machine comprises a traveling wheel set, transmission structure, machine body, clutch device, cutter head, and cutter seat.

Key Specifications:

GQ52 Steel Rebar Cutting Machine
Cutting Capacity
Cutting Capacity (II Rebar, ≤450N)	≤ø50 mm
Cutting Capacity (III Rebar, ≤650N)	≤ø40 mm
Performance
Cutting Frequency	32 times/min
Power System
Motor Power	4 kW (3 Phase)
Voltage	380 V (Customizable)
Physical Specifications
Dimensions (L×W×H)	1530 × 600 × 870 mm
Machine Weight	590 kg

Product Features:

Durable Construction
Crafted from high-quality ductile iron casting, the GQ52 Steel Rebar Cutting Machine offers a compact, space-saving design with exceptional durability and performance. It is engineered for heavy-duty use in demanding environments such as construction sites and steel processing facilities.

Efficient Lubrication System
The box-type closed structure utilizes a gear splash lubrication system that ensures optimal lubrication performance. With a single oil refill, the machine can run continuously for over two months. Maintaining oil above the marked scale line ensures long-term operation with minimal maintenance.

Significant Power Savings
Thanks to its advanced lubrication system and rolling bearings on both ends of the gear shaft, the GQ52 reduces internal friction and power loss. It achieves up to 33% lower energy consumption compared to similar models, making it a cost-effective solution for high-volume operations.

Mobility and Easy Maintenance
Designed for portability and ease of use, the GQ52 features front-wheel steering for effortless maneuvering. Its user-friendly structure allows for fast routine checks and simple part replacement, reducing downtime.

Secure Knife Plate
The knife plate is held in place by transparent fixing bolts, ensuring it stays firmly secured during operation and resists damage—even under heavy load conditions.

Safety & Operating Guidelines

(I) Preparations Before Use:

Manually rotate the shaft to ensure smooth gear meshing.
Verify the blades are tightly installed, maintaining a 0.2–0.5 mm gap between them.
Inspect and tighten all bolts.
Confirm all electrical components are functioning correctly and are properly insulated.
Install leakage protection devices and ensure proper grounding.
Lubricate all rotating parts thoroughly.
Run a no-load test. Stop the machine immediately if any abnormal sound or movement occurs.

(II) Precautions During Use:

Always place the rebar at the bottom edge of the blade for cutting to reduce mechanical strain.
Check the blade condition regularly. Sharpen or replace it if worn to ensure cutting precision.
Disconnect the power before inspecting or repairing the machine.
Do not attempt any repairs while the machine is running.
Ensure all protective covers and safety guards are securely in place.
Fully engage the clutch when operating; avoid partial engagements to extend clutch life.
Promptly clear away scrap material from under the blade to prevent undue stress and potential damage to the fixing bolts.

Why Choose the GQ52?

GQ52 Steel Bar Cutting Machine is an advanced and reliable solution for contractors and manufacturers seeking efficiency, durability, and safety. Its robust design, low maintenance needs, and energy-saving performance make it ideal for high-volume steel processing operations and construction site use.