What Is a Roller Feeder?

A roller feeder advances strip into a press using a clamp-and-feed roller mechanism. A one-way bearing drives the rollers in step with the press crank.

The RFS Series adds a disc brake and reverse device for instant stop and zero backfeed. This keeps feeding precise at high speed.

Jingcui RFS high-speed roller feeder for press

What Is a Precision Roller Leveler?

A precision roller leveler removes coil curvature and residual stress from thin stock. It passes the strip through offset rollers that apply reverse bending. The load releases gradually for a consistent, flat band.

The DL Series adds a second fine-leveling group. Compared with a single-stage machine, it achieves better flatness and higher speed on thin material.

Applications

High-speed press continuous feeding
Precision hardware stamping
Home appliance part stamping
Auto and electronic hardware stamping
Appliance metal stamping at high speed — learn more

Models & Sizes

Model	Roller Width (mm)	Feed Length (mm)	Thickness (mm)	Press (t)
RFS-105NS	100	50	0–1.6	5–20
RFS-305NS	300	50	0–1.6	40
RFS-2010NS	200	100	0–3.5	40–80
RFS-3015NS	300	150	0–3.5	60–160

Technical Specifications

Roller width	100–400 mm
Feed length	50/80/100/150 mm
Material thickness	0–1.6 / 0–3.5 mm
Press tonnage	5–160 t
Feeding speed	20–30 m/min
Roller hardness	HRC 60°

Key Features

One-Way Bearing

Super-hard alloy inserts and roller bearings deliver wear resistance and precision.

Reverse Device

Zero backfeed on the lower roller boosts efficiency by about 50 percent.

Disc Brake

Two-face contact clutch lining ensures stable, long-life stopping.

Line Integration

Place this roller feeder after a decoiler and straightener for coil stock. For programmable feeding, see our servo NC feeders.

FAQ

How fast does the roller feeder run?

Up to 30 m/min with the reverse device, about 20 m/min without.

What press tonnage does it fit?

The series covers presses from 5 to 160 tons.

Is the reverse device standard?

Confirm configuration with our team when you request a quote.

Request a Quote

Contact for a quote on the RFS Series roller feeder.

máy cấp phôi con lăn

Máy cấp phôi con lăn tốc độ cao dòng RFS