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Ready recommends using only a premium grade of hydraulic oil.

The H-1 pump is available in six standard sizes. Each pump has four ports to activate up to four identical H-2 units. The quantity, size, and stroke length of the H-2 units hosed to each pump determines the size and oil volume of the pump needed. Pumps can be up to six feet away from H-2 units. This allows you to free up critical die space and balance die loads.
Unit of Measure

Specifications

Brands

 N/A HYDROCAM® Ready

Metric Force

 N/A 7.8 ton

Diameter (D1)

 N/A 40 mm1.575 in

Diameter (D2) (x2)

 N/A 12 H7 mm

Diameter (D3) (x2)

 N/A 16 mm

Diameter (D4)

 N/A M30 x 2.0

Diameter (D5)

 N/A 26 mm1.024 in

Diameter (D6) (x4) Metric Thread Size

 N/A M12

Piston Diameter (D7)

 N/A 50 mm1.969 in

Nominal Head Punch Shank Diameter (D8)

 N/A 20 mm23 mm

Diameter (G) British Standard Pipe Parallel Thread (BSPP)

 N/A G 3/8

De-Rated Force

 N/A 7094 daN15611 lbf

VC Volume/Stroke (mm)

 N/A 1.963 cm³0.1198 in³

Maximum Force at 400 bar (5802 psi) Pressure

 N/A 7801 daN17200 lb

Volume at 25 Millimeter (mm) Stroke

 N/A 49.09 cm³2.995 in³

Volume at 50 Millimeter (mm) Stroke

 N/A 98.17 cm³5.991 in³

Volume at 75 Millimeter (mm) Stroke

 N/A 147.26 cm³8.986 in³

Standard Minimum Return Force at 100 bar (1,450 psi)

 N/A 707 daN1589 lbf

Maximum Return Force at 150 bar (2,175 psi) Pressure

 N/A 1061 daN2385 lbf

Product Code

 N/A HC

Note

Note

 N/A De-rated Force equals maximum force less standard (minimum) return force.
See H-2 dimension chart on previous page. All figures are nominal unless tolerance is stated.
Forces are rated in metric tons (1 metric ton = 1.1 U.S. ton)

Dimensions

Dimension (L1) at 25 Millimeter (mm) Stroke

 N/A 149 mm5.866 in

Dimension (L1) at 50 Millimeter (mm) Stroke

 N/A 174 mm6.850 in

Dimension (L1) at 75 Millimeter (mm) Stroke

 N/A 199 mm7.835 in

Dimension (L2)

 N/A 12 mm0.472 in

Dimension (L3)

 N/A 64 mm2.520 in

Dimension (L4)

 N/A 48 mm1.890 in

Dimension (L5) at 25 Millimeter (mm) Stroke

 N/A 138 mm5.433 in

Dimension (L5) at 50 Millimeter (mm) Stroke

 N/A 163 mm6.417 in

Dimension (L5) at 75 Millimeter (mm) Stroke

 N/A 188 mm7.402 in

Dimension (L6)

 N/A 22 mm0.866 in

Dimension (L7)

 N/A 12 mm0.472 in

Dimension (L8)

 N/A 21 mm0.827 in

Dimension (L9)

 N/A 9 mm0.354 in

Dimension (B1)

 N/A 100 mm3.540 in

Dimension (B2)

 N/A 76 mm2.992 in

Dimension (B3)

 N/A 99 mm3.898 in

Dimension (Ht 1)

 N/A 80 mm3.150 in

Dimension (Ht 2)

 N/A 40 mm1.575 in

Dimension (Ht 3)

 N/A 79 mm3.110 in

Dimension (D9) Thread Size of Bolt

 N/A M16

Standard Features

Standard Features

 N/A
  • H-2 unit comes with adjustable nitrogen return force. A control panel must be ordered to take full advantage of this feature.
  • Machinable front plate for customers to mount their tooling.

Popular Options

Popular Options

 N/A
  • Direct Punch Option. Piston rod will accept a head type punch. Punch size and shank limitations are noted on the H-2 dimension chart.
  • Oil Return Option. Used on special applications.

Mounting Suggestions

Mounting Suggestions

 N/A
  • Locate the H-2 unit in any orientation.
  • Provide for hose access to the back and right front side of the H-2 unit.
  • Provide a mounting platform that will support three times the total force of the H-2 unit.
  • Locate the H-2 unit against a thrust key.
  • The H-2 unit’s piston rod is designed to extend fully each stroke.
  • The H-2 unit is designed to provide force, not guidance. As with any air, hydraulic or nitrogen cylinder, neither the H-1 Pump nor the H-2 unit is designed to withstand side thrust forces. Properly guiding the tool and cam station will minimize wear to the cylinders and increase seal life. This is especially true in applications with long strokes, heavy or large tooling mounted, or in applications that approach the work in a non-perpendicular presentation.

Options

Options

 N/A Oil Return Option

The oil return option can be an alternative to nitrogen, as a method of returning or retracting the H-2 unit. This option requires a hose from the H-2 unit to an external nitrogen/oil accumulator. The typical operating pressure of the forced oil return option is 100 bar (1450 psi). This option may require careful engineering analysis in order to calculate what is best for a customer’s application. READY can assist in this evaluation.

User Sequence Option

This option requires careful application engineering to determine feasibility. Engineering fees may apply. User sequence can allow customers to control the timing of their

HYDROCAM® Systems.

The H-2 unit can be programmed to extend, dwell, and retract at nearly any point in the stroke. This allows for multiple actions to be performed in a single operation. Contact Ready for the latest developments on this exciting HYDROCAM® system technology.

Direct Punch Option

This option is used when piercing round holes only. A metric punch of the proper size range can be used. The punch shank size is limited, and is listed on the bottom of the H-2 selection chart. By removing the standard front plate, the H-2 piston will accept a customer supplied head type punch. A special locking nut is included with this option. The direct punch option fits compact areas.