QSM Spiral Bending Machine
This unit forms TMT and carbon steel bars into precise spirals for concrete piles, columns, and foundations. Engineered for consistent output, it features a 4 kW motor and compact dimensions of 1050 x 800 x 1000 mm. Key specs: • Class II rebar: ≤Ф 32 mm • Carbon steel: ≤Ф 40 mm • Min radius: ≥ R 150 mm at 20 rpm • Input voltage: 380 V
Specifications
For: GWH-32- Oedinary Carbon Steel
- ≤Ф 40 mm
- Class II Rebar
- ≤Ф 32 mm
- Bending Arc Speed
- 20r/ min
- Bend the Arc Radius
- ≥ R 150 mm
- Motor Speed
- 1440 r./ min
- Moter Power
- 4 kw
- Input Volatage
- 380 v
- Overall Size
- 1050 x 800 x 1000 mm
- Weight
- 330 kg
Common Procurement & Usage Questions
Q: Can this machine bend both mild steel and high-yield rebar? A: Yes, it handles ordinary carbon steel up to Ф 40 mm and Class II rebar up to Ф 32 mm. Q: What power supply is required for continuous operation? A: The system requires a stable 380 v three-phase industrial power connection. Q: How is the bending radius adjusted for different projects? A: Operators can modify the bending arc radius using the quick-change mandrel system. Q: Is the equipment suitable for outdoor construction sites? A: Yes, the 330 kg heavy base and enclosed drive ensure stability in field conditions.
Heavy-Duty Frame & Precision Engineering
- Constructed from reinforced steel plates for vibration resistance
- Utilizes hardened bending mandrels to extend tooling service life
- Features adjustable guides for quick setup across different diameters
- Designed with accessible service points for routine maintenance
- Meets industrial safety standards for operator protection during use
- Optimized gear transmission minimizes energy consumption per cycle
Robust Drive System & Operational Control
- Powered by a 4 kw motor delivering consistent torque under load
- Operates at a standard motor speed of 1440 r./ min for smooth action
- Requires a 380 v three-phase input voltage for industrial compatibility
- Features a compact footprint measuring 1050 x 800 x 1000 mm
- Typical unit weight is 330 kg to ensure stable operation during bending
- Includes overload protection to safeguard the drive mechanism
Essential Applications in Structural Construction
- Manufactures spiral reinforcement for concrete piles and foundations
- Produces circular stirrups for structural columns and beams
- Supports reinforced concrete structure fabrication on large sites
- Ideal for precast concrete yards and heavy civil engineering projects
- Reduces manual labor while maintaining strict dimensional accuracy
- Compatible with standard TMT and mild steel bar specifications
High-Capacity Spiral & Circular Bending
- Processes ordinary carbon steel bars up to Ф 40 mm diameter
- Handles Class II rebar with a maximum diameter of Ф 32 mm
- Forms consistent spiral and circular shapes for reinforcement
- Maintains a minimum bending arc radius of ≥ R 150 mm
- Delivers a steady bending arc speed of 20r/ min for uniform output
- Engineered for the QSM Spiral Bending Machine GWH-32 series with reliable cycle times
More questions buyers ask
What is the maximum rebar diameter the QSM GWH-32 can handle?
The machine handles ordinary carbon steel up to 40mm and Class II rebar up to 32mm.
What power supply is required for the QSM Spiral Bending Machine?
It requires a stable 380V three-phase industrial power connection.
Is this machine suitable for outdoor construction sites?
Yes, its 330kg heavy base and enclosed drive ensure stability in field conditions.
How is the bending radius adjusted?
Operators can modify the bending arc radius using the quick-change mandrel system.
What is the bending speed of the GWH-32?
The machine delivers a steady bending arc speed of 20r/min for uniform output.
Does it come with a warranty?
Please contact our sales team for specific warranty terms and service support details.
What industries use this spiral bending machine?
It is widely used in civil engineering, precast concrete yards, and large-scale structural construction projects.
Can it produce circular stirrups?
Yes, it is designed to manufacture spiral reinforcement for concrete piles and circular stirrups for columns and beams.
What is the motor power of this unit?
The machine is powered by a robust 4kW motor delivering consistent torque.
Is the machine easy to maintain?
Yes, it is designed with accessible service points for routine maintenance.
Who should choose the QSM GWH-32?
The GWH-32 is ideal for construction contractors and precast yards requiring high-precision, heavy-duty spiral rebar bending.
How does the GWH-32 compare to manual bending?
The GWH-32 significantly reduces manual labor, increases production speed, and ensures strict dimensional accuracy compared to manual methods.
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Full description
This unit forms TMT and carbon steel bars into precise spirals for concrete piles, columns, and foundations. Engineered for consistent output, it features a 4 kW motor and compact dimensions of 1050 x 800 x 1000 mm. Key specs: • Class II rebar: ≤Ф 32 mm • Carbon steel: ≤Ф 40 mm • Min radius: ≥ R 150 mm at 20 rpm • Input voltage: 380 V