Palletized Fixture Accessories
Accumulators
Accumulators* Maintains circuit pressure while the pallet or tombstone fixture is disconnected from the pump using a decoupler or tombstone Top Plate. Piston-type, inert gas precharged accumulators compensate for pallet pressure changes during machining. Available in three operating ranges provide up to 3.8 cu. in. of pressure fluid reserve. Hydraulic fluid compresses the precharged inert gas across the piston during circuit pressurization. The pressurized gas provides additional fluid to the circuit to reduce pressure changes in the event of small seeps, or thermal expansion/contraction while the pallet or fixture is in the machine. - The 2,000-5,000 psi operating pressure model has a gas precharge of 1,500 psi. - The 1,000-3,500 psi operating pressure model has a gas precharge of 750 psi. - The 300-1,450 psi operating pressure model has a gas precharge of 250 psi.
Perform annual maintenance in accordance with the instructions provided with each accumulator. Contact Vektek for additional copies of the annual maintenance instructions or to arrange for factory performed annual maintenance. Strictly observe all safety precautions provided with each accumulator. Small System Accumulators Same functions as the larger accumulators above, except for smaller total volume circuits. For system operating pressures of 2,000-5,000 psi unit will provide up to 1 cu. in. of pressurized fluid reserve.
.56
2.25
5.42
4.63
4.22
3.42
2.00
1.75
SAE 6
SAE 6
10-1016-01 10-1016-02 10-1016-03
10-1014-01 10-1014-02
K-9
ILS101000 REV G
System Operating Pressure Range
Approximate Useable Volume At Maximum System Pressure
Accumulator Model No.
10-1014-01 2,000 - 5,000 psi 10-1014-02 1,000 - 3,500 psi 10-1016-01 2,000 - 5,000 psi 10-1016-02 1,000 - 3,500 psi
1.0 Cubic Inch 1.0 Cubic Inch 3.2 Cubic Inch 3.6 Cubic Inch 3.8 Cubic Inch
10-1016-03
300 -1,450 psi
Precharge Tester, Accumulator
Model No. 33-0116-00
For checking accumulator pre-charge pressures. Kit supplied with male quick disconnect PN:30-7717-44 Female quick disconnect PN:30-7827-44 sold separate.
NOTE: Accumulator’s gas precharge must be checked annually. Consult Vektek for technical assistance.
ILS101003 REV A
For checking accumulator pre-charge pressures. Kit supplied with male quick disconnect PN:30-7717-44 Female quick disconnect PN:30-7827-44 sold separate.
www.vektek.com
800-992-0236
© Vektek, January 2023
Made with FlippingBook - Online magazine maker