Carver Bench Top Standard Unheated Presses:
12, 25, and 30 Ton Capacity

Model 4350 Bench Top Laboratory Pellet Press

Model 3850 Bench Top Lab PressPellet press with 4" round platen which has centering grooves for proper die alignment. This pellet press comes in two model choices; Model 4350 which comes with a 13mm (3619) die set and the Model 4350.L which does not come with a die. This press has a small footprint which makes it compact for field use. (picture shown with analog gauge, less die set)

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Specifications of the Bench Top Manual Pellet Press
Model 4350.L:

  • Manually operated
  • Heavy-duty extended base frame with die storage cavity
  • Rugged construction to eliminate deflection
  • Extended daylight opening and stroke for procedures requiring high compaction ratios
  • Clamping force 12 tons
  • Daylight opening 0" – 5.5"
  • Stroke 5 1/8”
  • Fully enclosed hydraulic unit
  • Two (2) fully threaded columns
  • 3.5” round top platen
  • 4” round bottom work area (black oxide coated for corrosion resistance)
  • Front mounted (0-24,000 lb) Analog pressure gauge (digital gauge also available)
  • Front mounted pump for easy application of full tonnage
  • Special features, including:
             • Polycarbonate safety shield with latch
             • Upper platen with concentric circles for die alignment
             • Black oxide coated for corrosion resistance
             • Evacuation port for connection to an existing vacuum source
  • Paint: Carver gray two-tone
  • Removable pump handle
  • Dimensions: 10.5”L-R x 14”F-B x 24.4”H (uncrated)
  • Weight: 115 pounds (uncrated)

Available Options:

  • Floor stand 19"L-R x 19"F-B x 30"H Wt 125#  (catalog #223171D)
  • Floor stand 36"L-R x 26"F-B x 30"H W/6" Casters Wt 260# (catalog #223215C)
  • 1/8 HP Vacuum pump (catalog #3874)
  • Evacuable 6mm Pellet Die Set (catalog #4417)
  • Evacuable 12mm Pellet Die Set (catalog #4946)
  • Evacuable 13mm Pellet Die Set (catalog #3619)
                  • Evacuable 25mm Pellet Die Set (catalog #4369)
                  • Evacuable 31mm Pellet Die Set (catalog #3902)
                  • Evacuable 40mm Pellet Die Set (catalog #3876)
                  • 12 ton hydraulic unit repair kit (catalog #3729)
                  • Calibration Certificate using equipment traceable to NIST (part# 1525.00001)
  • Digital Gauge (catalog# 6306.PN23 100 lb or 6306.PN22 10 lb)
             • Easy read LCD Round Gauge Face
             • Back mounted for Manual 12 ton Pellet Press Models
             • Battery powered
             • Readings generate in 100 or 10 pound increments on 24,000 pound gauge
             • Gauge will be configured to press model

CE Available

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Carver, Inc.

1569 Morris Street, P.O. Box 544
Wabash, IN 46992-0554 USA
Contact Us
Phone: 260-563-7577   |   Fax: 260-563-7625

Carver reserves the right to change specifications without notice. Presses and accessories may differ from photos shown. Carver strongly recommends the use of a safety shield and personal protection equipment when operating Carver equipment.