- Purchased machine: Rebar circle making machine (4-8 mm model) and a 4-ton wire pay-off stand
- Client: Trading company(Buy for prefab concrete manufacturer)
- Location: Russia
- Purpose: Mechanical mass production of steel bar rings
Our customer is an industrial equipment trading company, looking for a steel bar ring making machine for his end user. The end user is a precast concrete components manufacturer. His requirements are:
- Volume scaling: Meet production demands per month
- Quality consistency: Small error among rebar circles
End-User’s Production Requirements (3 Coil Specifications)
Three coil sizes were specified for different end products, all from 5mm mild steel wire rod (Russian GOST 3282-74, grade St3).
| Coil Spec | Coil Outer Diameter | Pitch | End Product | Monthly Volume |
|---|---|---|---|---|
| Spec 1 | Ø27.5 mm | 50 ± 2 mm | Reinforcement rings inside Ø300-500mm precast piles | ~80,000 rings |
| Spec 2 | Ø40 mm | 50 ± 2 mm | Reinforcement rings inside Ø600-1,000mm manhole bases | ~45,000 rings |
| Spec 3 | Ø44 mm | 50 mm (nominal) | Reinforcement rings inside Ø1,200-2,000mm manhole rings | ~25,000 rings |
Why Choose 4-8mm Rebar Circle Making Machine?
For Ø27.5-44mm coils from 5mm wire, the 4-8 rebar ring rolling machine is the correct equipment. It serves:
- 4-8mm wire, Ø20-80mm coils, 200-400 rings/hour, continuous wire feed from a 4-ton stand
4-8mm Steel Bar Coiling Machine Configuration & 4-Ton Pay-off Stand
Key specifications:
| Parameter | Specification | QTY |
|---|---|---|
4-8mm Rebar Circle Making Machine | Customer's rebar diameter: 5mm Coiling diameter and spacing: As shown below Diameter: 27.5mm, Coiling spacing: 50±2mm Diameter: 40mm, Coiling spacing: 50±2mm Diameter: 44mm, Coiling spacing: 50mm Voltage: 380V, 50Hz, three-phase power | 1 set |
4-ton Wire Pay-Off Stand | / | 1 set |
The same configuration is the first order; for details, please refer to: Export model 4-8 spiral rebar forming machine to Russia
Shipping & Commissioning of Rebar Circle Making Machine
- Shipping: Machine with wooden crate
- Commissioning: Machine test before delivery from the factory
End-User Production Output & Feedback
Three months in, the end user’s line runs two 8-hour shifts, 6 days a week, producing all three coil specs:
- Spec 1 (Ø27.5mm): 5,500 rings/shift, 80,000 rings/month
- Spec 2 (Ø40mm): 4,200 rings/shift, 45,000 rings/month
- Spec 3 (Ø44mm): 3,000 rings/shift, 25,000 rings/month
Total monthly output: 150,000 rings—roughly 6-7x the previous hand-tying capacity (3 workers × 300 rings/shift × 1 shift × 26 days = 23,400 rings/month).
“We compared the 4-8mm rebar circle making machine against three European brands at 3x the price. After 3 months of two-shift operation in -22°C winter, the machine holds ±1mm pitch on every spec. Our GOST 23279 inspection passes on the first try. The pay-off stand handles our 4-ton Severstal coils without a single wire tangle.”
— Production Manager, prefab concrete manufacturer (end user)
Order a 4-8mm Rebar Ring Rolling Machine Now
Are you currently looking for a suitable rebar coiling machine? If so, contact us and tell us your rebar diameter, production requirements, etc., and we will recommend suitable equipment for you.
