Precast concrete plants and construction sites across Russia require precise rebar bending for columns, beams, and foundations. Manual bending methods create inconsistent shapes, waste material, and slow down production. Cold weather conditions add further challenges, with operators struggling to maintain accuracy in low temperatures. Many Russian contractors need equipment that can run reliably in harsh climates while delivering consistent results. YG Machinery’s CNC rebar bending machine series provides automated bending with ±1mm accuracy and ±1° angle precision. These automatic stirrup bending machines have gained strong traction across Russia’s construction sector. 【WhatsApp/WeChat/Skype/Phone】+86 159 3715 2330
Product Core Parameters
| Model | YG-1 | YG-2 | YG-3 | YG-4 |
| Single wire(mm) | Round steel 4-10mmDeformed steel bar 4-8mm | Round steel 4-12mm Deformed steel bar 4- 10 mm | Round steel 5-14mm Deformed steel bar 5-12mm | Round steel 4-12mm Deformed steel bar 4- 10 mm |
| Double wire(mm) | Round steel 4-6mm Deformed steel bar 4-6mm | Round steel 4-8mm Deformed steel bar4-8mm | Round steel 5-10mm Deformed steel bar 5-10mm | Round steel 4-8mm Deformed steel bar 4-8mm |
| Max bending angle | ±180° | ±180° | ±180° | ±180° |
| Center pin diameter | 16、18、20 | 16、18、20 | / | 16、18、20 |
| Maximum towing speed | 60m/min | 60m/min | 110m/min | 110m/min |
| Maximum bending speed | 800°/sec | 800°/sec | 1000°/sec | 800°/sec |
| Machine size | 2600*800*1700mm | 3280*1000*1700mm | 3850*1200*2200mm | 3660*1110*1700mm |
| Device color | Yellow(customized) | Yellow(customized) | Yellow(customized) | Yellow(customized) |
| Pieces Processed | ≤2 | ≤2 | ≤2 | ≤2 |
| Air circuit system pressure | ≥0.8mpa | ≥0.8mpa | / | ≥0.8mpa |
| Total Power | 14kw | 20kw | 32kw | 23.5kw |
| Working temperature | -5°C~40° | -5°C~40° | -5°C~40° | -5°C~40° |
| Length accuracy | ±1mm | ±1mm | ±1mm | ±1mm |
| Angle accuracy | ±1° | ±1° | ±1° | ±1° |
| Average power | 4.5KW/h | 5KW/h | 5KW/h | 5KW/h |
| Total weight | 1150KG | 1350KG | 2200KG | 1550KG |
Case Study One: Russia – Precast Concrete Plant Expansion
Client Background
A Russian precast concrete manufacturer producing columns, beams, and foundation elements for commercial construction projects received a major contract for a residential development. The facility operates year-round in Moscow’s harsh winter conditions.
Client Challenge
The plant’s manual rebar bending operation produced inconsistent stirrup shapes, causing rejection rates of 8-10% during quality inspection. Labor shortages during winter months further reduced output. The client needed a CNC rebar bending machine that could reduce scrap and increase daily production without adding extra staff.
YG Solution
YG supplied the YG-3 CNC rebar bending machine with 5-14mm round steel and 5-12mm deformed bar capacity. The 32kw motor and 110m/min towing speed deliver high throughput. The ±1mm length accuracy and ±1° angle precision ensure consistent stirrup shapes. YG provided a cold-weather lubrication package for reliable operation in freezing conditions.
Client Feedback and Results
“The YG-3 CNC rebar bending machine cut our rejection rate from 10% down to under 1% immediately. We increased daily production by 35% without adding any operators. The machine runs consistently even when workshop temperatures drop below freezing.” The plant manager confirmed the equipment paid for itself within 8 months.
Case Study Two: Russia – Bridge Construction Project
Client Background
A Russian civil contractor secured a bridge construction project requiring 45,000 custom-shaped rebar stirrups and ties for pier foundations and deck reinforcement. The project timeline allowed only 6 weeks for all rebar processing.
Client Challenge
The contractor needed to produce 12 different stirrup shapes with varying dimensions and angles. Manual bending would require hiring 8 additional skilled operators, which was impossible given the regional labor shortage. The client required a CNC rebar bending machine that could switch between different shapes quickly.
YG Solution
YG recommended the YG-2 CNC rebar bending machine with 4-12mm round steel and 4-10mm deformed bar capacity. The automatic stirrup bending machine’s CNC programming allows operators to store and recall multiple shape programs, reducing changeover time to under 2 minutes. YG provided on-site operator training for the CNC control system.
Client Feedback and Results
“The YG-2 handled all 12 stirrup shapes with no setup delays between batches. We completed the rebar work in 4 weeks instead of 6 weeks. The programming is simple enough that our existing operators learned it in two days.” The contractor has since used the CNC rebar bending machine on two additional projects.
Key Features That Matter for Russian Construction Projects
- CNC programming allows quick switching between different stirrup shapes and sizes
- ±1mm length and ±1° angle accuracy eliminate rework and material waste
- Cold-weather capable design operates reliably down to -5°C
- Single and double wire processing increases production flexibility
- Simple operation reduces training time for new operators
- Sturdy construction withstands demanding job site conditions
CNC Rebar Bending Machine for Sale – YG Machinery
YG Machinery offers reliable CNC rebar bending machine for sale for Russian and worldwide construction projects. Our automatic stirrup bending machine series provides solutions for precast plants, bridge construction, and high-rise building projects. Contact YG Machinery with your rebar diameter requirements and daily production targets. Our team provides transparent pricing, model selection support, and global shipping. 【WhatsApp/WeChat/Skype/Phone】+86 159 3715 2330
Frequently Asked Questions
Q: What rebar diameters can the CNC rebar bending machine process?
The YG-1 processes 4-10mm round steel and 4-8mm deformed steel. The YG-2 processes 4-12mm round and 4-10mm deformed. The YG-3 processes 5-14mm round and 5-12mm deformed. The YG-4 processes 4-12mm round and 4-10mm deformed. All models offer double-wire capability for smaller diameters.
Q: What is the bending accuracy of the automatic stirrup bending machine?
All YG models deliver ±1mm length accuracy and ±1° angle accuracy, ensuring consistent shapes for quality construction.
Q: Can the CNC rebar bending machine operate in cold weather?
Yes, all models operate at temperatures from -5°C to 40°C. YG can provide cold-weather lubrication packages for extreme conditions.
Q: How fast does the CNC rebar bending machine bend stirrups?
Bending speed ranges from 800°/sec on the YG-1, YG-2, and YG-4 models to 1000°/sec on the YG-3 model.
Q: How many stirrups can the CNC rebar bending machine process?
All YG models process up to 2 pieces simultaneously. The towing speed and bending speed determine actual hourly output, with the YG-3 offering the highest production capacity.
