Air Feeds – Air Operated Press Feeds

Air feeds provide a cost effective solution for coil feeding & processing. Air feeds are suitable for a wide variety of applications, including feeding flat coil or strip stock, wire feeding, dual strip applications, tube feeding, push-pull, and zig-zag.

Our air feed inventory includes the most reliable names in coil processing and press feeding: Coe Press Equipment and Rapid-Air.


PRE AIR FEEDS

Press Room Equipment Co. LLC,  Air Feeds are fast, precise, and easy to adjust. The feeds use a cable cylinder, mounted underneath the body of the feed, to reduce the overall footprint of the feed.

Dual hydraulic shock cylinders cushion the impact of the feed block for accuracy and wear reduction.  A front mounted, crank operated, stroke adjustment handle with digital readout makes the PRE feed easy to adjust.

PRE Air Feeds are available in Single Gripper, Double Gripper, and Bridge Gripper Models.  Pull-Thru Straighteners,  Adjustable Height Mounting Cabinets, and many other labor saving options are also available.

Standard Features

·        Over 240 standard sizes to choose from

·        Fastest, most precise, most compact, and easiest to adjust air feed.

·        Handles materials up to 3/8” thick

·        Crank operated stroke adjustment with digital readout, no-tools required

·        Standard stoke lengths up to 48” and widths to 48”

·        Pull-Thru Straighteners available.

·        Press control feed switch

·        Pilot release circuit

·        120 volt ceramic operating valves

·        Dual Hydraulic shock cushion for accuracy and long life.

·        Longer strokes, special grippers, straighteners and other options are available upon request

Single Gripper feed with cabinet option 1

Single Gripper feed with cabinet option

Double gripper feed

Double gripper feed

High speed feed

High speed feed

 

Rapid-Air

Rapid-Air feeds are compact, affordable, and accurate feeding devices. They are often die or bolster mounted. Material is gripped across the top and moved between positive stops. The rear stop is adjustable providing feed stroke length control. The patented dual air valve system provides accurate clamping/feeding sequences to eliminating marring, buckling and distortion.

Rapid Air air feed

Rapid Air air feed

The dual valve system uses one valve to actuate the feed and stock clamp, while the other actuates the slide block. Simultaneous valve operation ensures material is always clamped before slide block movement.

Coil stock such as all types of metal, paper, plastic, wire, fabrics, foil, tubing, extruded and preformed shapes can be fed at short and long progressions, and at different production speeds.

  • Feed flat stock up to 16” (406mm) wide, .150” (3.81mm) thick, and in lengths up to 20” (508mm).
  • Pulling capacities of up to 250 pounds (114kg) are available on heavy duty models.
  • Smallest feed is capable of 260 cycles per minute at a 2” (50.8mm) progression and can cycle much faster at shorter progressions.

Air Feed Model Selection

Model Max
Material
Width
Max
Stroke
Length*1
Stock Thickness*2 Speed
Cycles/
Min.
(recom.)*3
Pulling
Capacity*4
A2 1-1/2” (38.1mm) 2” (50mm) .002” – .040” (.051-1.02mm) 260 20 lbs (9.1kg)
A4 1-1/2” (38.1mm) 4” (101mm) .002” – .040” (.051-1.02mm) 200 20 lbs (9.1kg)
A6 1-1/2” (38.1mm) 6” (152mm) .002” – .040” (.051-1.02mm) 160 20 lbs (9.1kg)
A8 1-1/2” (38.1mm) 8” (203mm) .002” – .035” (.051-0.89mm) 130 20 lbs (9.1kg)
B2 2-1/2” (63.5mm) 2” (50mm) .002” – .040” (.051-1.02mm) 230 20 lbs (9.1kg)
B4 2-1/2” (63.5mm) 4” (101mm) .002” – .035” (.051-0.89mm) 175 20 lbs (9.1kg)
C3 3” (76.2mm) 3” (76mm) .003” – .075” (.076-1.91mm) 195 45 lbs (20.5kg)
C6 3” (76.2mm) 6” (152mm) .003” – .062” (.076-1.57mm) 140 45 lbs (20.5kg)
C12 3” (76.2mm) 12” (305mm) .003” – .062” (.076-1.57mm) 85 45 lbs (20.5kg)
D3 4” (101.6mm) 3” (76mm) .003” – .075” (.076-1.91mm) 175 45 lbs (20.5kg)
D6 4” (101.6mm) 6” (152mm) .003” – .062” (.076-1.57mm) 135 45 lbs (20.5kg)
D12 4” (101.6mm) 12” (305mm) .003” – .062” (.076-1.57mm) 85 45 lbs (20.5kg)
W6 2” (50.8mm) 6” (152mm) .003” – .090” (.076-2.29mm) 140 100 lbs (45.5kg)
W12 2” (50.8mm) 12” (305mm) .003” – .062” (.076-1.57mm) 85 100 lbs (45.5kg)
W20 2” (50.8mm) 20” (508mm) .003” – .050” (.076-1.27mm) 50 100 lbs (45.5kg)
F4 6” (152mm) 4” (101mm) .004” – .075” (.1-1.91mm) 160 100 lbs (45.5kg)
F6 6” (152mm) 6” (152mm) .004” – .075” (.1-1.91mm) 130 100 lbs (45.5kg)
F8 6” (152mm) 8” (203mm) .004” – .062” (.1-1.57mm) 105 100 lbs (45.5kg)
F12 6” (152mm) 12” (305mm) .004” – .050” (.1-1.27mm) 70 100 lbs (45.5kg)
F20 6” (152mm) 20” (508mm) .004” – .035” (.1-0.89mm) 35 100 lbs (45.5kg)
H4 8” (203mm) 4” (101mm) .004” – .075” (.1-1.91mm) 160 100 lbs (45.5kg)
H8 8” (203mm) 8” (203mm) .004” – .062” (.1-1.57mm) 105 100 lbs (45.5kg)
H12 8” (203mm) 12” (305mm) .004” – .050” (.1-1.27mm) 70 100 lbs (45.5kg)
J4 10” (254mm) 4” (101mm) .004” – .075” (.1-1.91mm) 135 100 lbs (45.5kg)
J12 10” (254mm) 12” (305mm) .004” – .045” (.1-1.14mm) 60 100 lbs (45.5kg)
FX6 6” (152mm) 6” (152mm) .005” – .150” (.13-3.81mm) 105 145 lbs (66kg)
FX12 6” (152mm) 12” (305mm) .005” – .150” (.13-3.81mm) 60 145 lbs (66kg)
L6 12” (305mm) 6” (152mm) .005” – .090” (.13-2.29mm) 105 145 lbs (66kg)
L12 12” (305mm) 12” (305mm) .005” – .090” (.13-2.29mm) 60 145 lbs (66kg)
L16 12” (305mm) 16” (406mm) .005” – .075” (.13-1.91mm) 40 145 lbs (66kg)
P6 16” (406mm) 6” (152mm) .005” – .075” (.13-1.91mm) 105 145 lbs (66kg)
P12 16” (406mm) 12” (305mm) .005” – .062” (.13-1.57mm) 60 145 lbs (66kg)
LX12 12” (305mm) 12” (305mm) .005” – .125” (.13-3.18mm) 50 250 lbs (114kg)

*1 Electric Actuating Valve is recommended for feeds that have stroke length over 8” (203mm).
*2 Thinner materials and/or long strokes with thin materials possible by using anti-buckling guides.
Maximum thickness capacity increases by same percentage as stock width decreases (up to max. of 150%).
*3 Approximate at maximum stroke length. Heavy stock requires slower speeds.
*4 At 100 psi (6.9 bar). (Includes allowance for normal friction of moving parts).

You can view the Rapid Air Feed Parts List at our Technical Resources page.

Production Resources offers rebuild kits and complete parts for all Rapid air feeds and coil handling equipment.

Click Here for Servo Feed Equipment