Handles heavy single pieces & impact loads
Cartons, totes and palletized goods are carried on rollers; irregular or loose items travel in trays or turnover boxes — single pieces of high weight and strong impact loads are supported.
Unit handling · BFZY02
BFZY02 · Powered 180° Roller Curve
Tapered 180° drum curve · 300 kg · 6–18 m/min centre speed
At a glance
- 180°
- 600 ≤ R ≤ 700 mm, +100 mm
- 500 ≤ W ≤ 800 mm, +100 mm
BFZY02 is the 180° member of the powered drum-curve family: the same tapered-roller geometry turns the flow completely around inside a single module — ideal for return loops, rework spurs and compact cells where a second straight conveyor would not fit. Drive, motors, voltage options and the S/N direction selector are shared with BFZY01, so the two curves mix freely in one line.
Specification
- Turn angle
- 180°
- Inner turning radius R
- 600 ≤ R ≤ 700 mm, +100 mm
- Effective roller width W
- 500 ≤ W ≤ 800 mm, +100 mm
- Height H (roller surface to floor)
- 700 ≤ H ≤ 900 mm, +50 mm
- Running direction
- S clockwise / N counter-clockwise
- Max load capacity
- ≤ 300 kg
- Max full-load speed
- 6 ≤ Vmax ≤ 18 m/min (centre speed)
- Motor & brand
- C Chengbang / D domestic
- Motor power
- 400 / 750 / 1,500 / 2,200 W
- Input voltage
- Single-phase 220 V / three-phase 380 V (customizable)
- Roller material
- CS galvanized carbon steel / SS stainless steel
- Drive
- Sprocket & chain
- Speed control
- VFD inverter (0 = without)
- Support feet
- FC levelling foot / BC castor
Features & application
Tapered rollers keep product oriented
Cone-shaped roller sleeves converge on the curve centre so cartons and totes track through the turn without skewing — radius follows R = D/K − C (D: small-end diameter, K: taper ratio, C: frame clearance).
Modular layout & easy line integration
Horizontal, inclined and curve roller lines link seamlessly; several roller lines plus other conveying equipment or dedicated machines form complex logistics systems for multi-stage processes.
Clean operating environment
Operating environment cleanliness Class 100,000 · ambient temperature −10 °C to +80 °C.
Options
- Roller pitch T ≤ 1/3 of goods length — at least 3 rollers always support the load.
- Roller width W = B + ΔB (goods width + 50–150 mm clearance); for soft-bottom goods W ≥ 0.8 B.
- Galvanized CS / stainless SS rollers · optional 2 mm PVC sleeve on φ50 / φ60.
- Rated load rises to 1,000 kg/m with roller diameter ≥ φ76 mm.
- FC levelling foot or BC castor · frame KCS painted carbon steel / KSS 304 stainless.
Typical applications
- Factory automation
- Automobile parts
- Electronics
- Food & packaging
Selection sheets
Engineering selection sheets with real dimensions, options and ordering codes.
Datasheets are provided in English.
Ordering code
Every module ships with a unique ordering code — the same grammar across all eight families.
BFZY02-R-W-H-S-M-V-KSS-C400-TA220V-VFD-SS-FC | Example ordering code |
|---|---|
R | Inner turning radius |
W | Effective roller conveying width |
H | Line height (roller surface to floor) |
S | Running direction (S clockwise / N counter-clockwise) |
M | Full-load class of the line |
V | Centre speed · recommended 6–18 m/min |
KSS | Frame material (KCS painted carbon steel / KSS 304 stainless) |
C400 | Motor brand & power (C Chengbang, D domestic) |
TA220V | Supply voltage (TA220V single-phase 220 V · SA380V three-phase 380 V) |
VFD | VFD speed control (0 = without inverter) |
SS | Roller material (CS galvanized / SS stainless) |
FC | Levelling foot FC or castor BC |
Related modules
Pallet Conveyor SystemDouble-speed and accumulating chain conveyors that flow pallets and workpiece carriers through assembly, test and buffering zones.BF3Q · Triple Speed Light Load Conveying SystemTriple-speed accumulating chain conveyor for light pallets — up to 18 m and 1,500 kg per line.BF3Z · Triple Speed Moderate Load Conveying SystemTriple-speed accumulating chain for moderate loads — up to 20 m and 3,000 kg per line.
Tell us your load case
Attach a drawing or a short spec — our engineers reply within 72 hours with a layout proposal and budgetary price.
- 72 h engineering response
- GA drawing & BOM before production
- CE · ISO 9001 · COO