Hydraulic Power for all Industrial Applications

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Valve Information Ways The (oil) ports on a valve. A 3-way valve has 3 ports: pressure (P), tank (T), and cylinder (A). A 4-way valve has 4 ports: pressure (P), tank (T), advance (A) and retract (B). Single-Acting cylinders require at least a 3-way valve, and can, under certain instances, be operated with a 4-way valve. Double-Acting cylinders require a 4-way valve, providing control of the flow to each cylinder port. Positions The number of control points a valve can provide. A 2-position valve has the ability to control only the advance or retraction of the cylinder. To be able to control the cylinder with a hold position, the valve requires a 3rd position. Centre Configuration The centre position of a valve is the position at which there is no movement required of the hydraulic component, whether a tool or cylinder. A The most common is the Tandem Centre. This PT configuration provides for little to no movement of the cylinder and the unloading of the pump. This provides for minimum heat build-up. AB The next most common is the Closed Centre PT configuration, which is used mostly for independent control of multicylinder applications. This configuration again provides for little to no movement of the cylinder, but also dead-heads the pump, isolating it from the circuit. Use of this type of valve may require some means of unloading the pump to prevent heat build-up. There are many more type of valves, such as Open Centre and Float Centre. These valves are used mostly in complex hydraulic circuits and require other special considerations. AB PT Open Centre AB PT Float Centre 120 © Enerpac Directional Control Valves Valves may be either pump mounted or remote mounted. Valves may be either manually or solenoid operated. Advance Hold Retract 3-Way Valves are used with single-acting cylinders Pump Mounted A Advance P The oil flows from the pump pressure port P to the cylinder port A: the cylinder plunger will extend. A Hold P T The oil flows from the pump pressure port P to the tank T. The cylinder port A is closed: the cylinder plunger will maintain its position. A Retract P T The oil flows from the pump and cylinder port A to the tank T: the cylinder plunger will retract. ;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;Q¢ ;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;Q¢ ;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;Q¢ ;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;Q¢ Hydraulic Technology Worldwide 4-Way Valves are used with double-acting cylinders Remote Mounted Manually Operated Solenoid Operated Single-acting cylinder Controlled by a 3-way, 3-position valve. ; @À ; @À ; @À ; @À ; @À ; @À ; @À ; @À ; @À ; @À ; @À ; @À ; @À ; @À ; @À ; @À ; Q¢ ; @À ; @À ; @À ; @À ; @À ; @À ; @À ; @À ; @À ; @À ; @À ; @À ; @À ; @À ; @À ; @À ; Q¢ Double-acting cylinder Controlled by a 4-way, 3-position valve. A Advance P T The oil flows from the pump B pressure port P to the cylinder port A and from cylinder port B to tank T. A Hold P T The oil flows from the pump B pressure port P to the tank T. The cylinder ports A and B are closed: the cylinder plunger will maintain position. A Retract P T The oil flows from the pump B pressure port P to cylinder port B and from cylinder port A to tank T: the cylinder plunger will retract. www.enerpac.com ;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;Q¢ ;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;@À;Q¢
C ENERPAC System Components: All the additional elements you need to complete your high pressure hydraulic system and get started. E Engineered to work with your Enerpac cylinders, pumps and tools, all Enerpac components are designed to the most exacting standards. B 3/8"-18NPT (6x) F With this complete line of hydraulic hoses, couplers, fittings, manifolds, oil and gauges, Enerpac has the accessories to complement your system and ensure the efficient operation, long life and safety of your hydraulic equipment. System Components Section Overview Component Type Series Page Hoses Couplers Hydraulic Oil Manifolds Split-flow Manifolds Fittings Hydraulic Force & Pressure Gauges Hydraulic Pressure Gauges Test System Gauges Digital Pressure Gauge Gauge Accessories H-700 122 C, A F, T 124 HF 126 A 126 AM 126 BFZ FZ GF GP G H 127 128 130 T 132 DGR 133 GA, NV, V 134 � � � � � � � � � � � 121
Page 1 and 2:
E325e Hydraulic Power for all Indus
Page 3 and 4:
Model Number Index Section Index
Page 5 and 6:
Class Brand 10 Good Reasons to Work
Page 7 and 8:
Capacity 1) ton (kN) 5-95 (45-933)
Page 9 and 10:
Think Safety Manufacturer’s ratin
Page 11 and 12:
Speed Chart See the Enerpac Cylinde
Page 13 and 14:
� From left to right: RAC-5010, R
Page 15 and 16:
Optional Bolt On Tilt Saddle Dimens
Page 17 and 18:
Page 19 and 20:
Aluminium versus Steel Aluminium cy
Page 21 and 22:
Page 23 and 24:
H S 3/8"- 18NPTF Collapsed Height A
Page 25 and 26:
Pump and Cylinder Sets All cylinder
Page 27 and 28:
3 /4" - 14 NPT 11 /4"-111 1 /2 NPT
Page 29 and 30:
Hoses Enerpac offers a complete lin
Page 31 and 32:
Hoses Enerpac offers a complete lin
Page 33 and 34:
� BRD CYLINDER ATTACHMENTS C D E
Page 35 and 36:
Cylinder retract capacity for certa
Page 37 and 38:
Cyl. Bore Dia. E (mm) 42,9 42,9 73,
Page 39 and 40:
� QUICK SELECTION CHART For compl
Page 41 and 42:
K1 J1 0-5˚ 41 Single-Acting, High
Page 43 and 44:
Page 45 and 46:
K1 J1 0-5˚ 45 Single-Acting, High
Page 47 and 48:
RR-series For loads below 50 ton En
Page 49 and 50:
K1 J1 0-5˚ 49 Double-Acting, High
Page 51 and 52:
Page 53 and 54:
Optional Tilt Saddle * Capacity: K1
Page 55 and 56:
Typical layout for a 4 points synch
Page 57 and 58:
� This 55 meters long absorber wa
Page 59 and 60:
Enerpac synchoist systems SyncHoist
Page 61 and 62:
� Shown from left to right: EBJ-4
Page 63 and 64:
3/8"- 18NPTF RC-Series J 22 51 A 10
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SET SELECTION: � 1 � 2 � 3
Page 67 and 68:
Power Source Manual Electric Air Ga
Page 69 and 70: Pump and Cylinder sets All Pumps ma
Page 71 and 72: High Temperature and Corrosion Resi
Page 73 and 74: P-18 L M N 90˚ E P-25, P-50 M P-51
Page 75 and 76: � Shown: P-392FP • Robust, dura
Page 77 and 78: � Optional Ultra-High Pressure Fi
Page 79 and 80: About the Economy Pump The Economy
Page 81 and 82: Submerged Pump Application The Subm
Page 83 and 84: CUSTOM BUILD YOUR SUBMERGED PUMP If
Page 85 and 86: 14 12 10 8 6 4 2 ZU4 & ZE-Series, P
Page 87 and 88: ZU4-Series Pump Applications The ZU
Page 89 and 90: ZU4-Series with 4 and 8 litres rese
Page 91 and 92: • High-efficiency pump design - h
Page 93 and 94: Factory Options & Accessory Kits fo
Page 95 and 96: � This is how ZE-Series pump mode
Page 97 and 98: 1030 790 40 Used with Cylinder* -
Page 99 and 100: PATG-models use a foot or hand oper
Page 101 and 102: � Shown: PAM-1041 • Twin air mo
Page 103 and 104: H � This is how a ZA4-Series pump
Page 105 and 106: All PAH-Series air hydraulic pumps
Page 107 and 108: Atlas Gasoline Pump Performance Ele
Page 109 and 110: ? i Enerpac ‘Yellow Pages’ stan
Page 111 and 112: ; y ; y General ✓ � Always read
Page 113 and 114: � Complete the following informat
Page 115 and 116: Two point lifting set-up using sing
Page 117 and 118: Force The amount of force a hydraul
Page 119: Cylinder Speed This chart will help
Page 123 and 124: Internal Diameter (mm) 6,4 9,7 Hose
Page 125 and 126: C-604 F-604 T-630 E C E C E C A-604
Page 127 and 128: Recommended Tubing Enerpac does not
Page 129 and 130: Maximum Indicator Pointer Indicator
Page 131 and 132: D Size 63 63 100 100 A C B Connecti
Page 133 and 134: � Shown: DGR-1 • Two modes - Au
Page 135 and 136: B ENERPAC hydraulic valves are avai
Page 137 and 138: 1/4"-18NPTF 2 89 VM32 1 130 P T P T
Page 139 and 140: GP 1/4"- 2 18NPTF VM43, VM43L 1) fo
Page 141 and 142: Premounted Manifolds For two or fou
Page 143 and 144: A K H P O A G J D Available in capa
Page 145 and 146: H K H N Press Capacity K O P N H K
Page 147 and 148: � An BPR-20075 Roll-Frame Press i
Page 149 and 150: � A perfect example of the force
Page 151 and 152: � Shown: LH-102 and TM-5 (in midd
Page 153 and 154: When selecting a puller it is impor
Page 155 and 156: � Shown: Grip Puller Set BHP-351G
Page 157 and 158: � Shown: BHP-380 � SELECTION CH
Page 159 and 160: Posi Lock ® Pullers � QUICK SELE
Page 161 and 162: Length (mm) 25 50 31 50 31 50 50 Sp
Page 163 and 164: B � SETS SELECTION CHART D Style
Page 165 and 166: � EPH-1003E • Roller cart with
Page 167 and 168: Capacity ton (kN) 2,5-12,5 (22 -116
Page 169 and 170: CAUTION! max. When cylinders are 50
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■7 Threaded Plunger Toe ton Model
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� QUICK SELECTION CHART 50 ; 16
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�Shown: SOH-10-6 • For lifting
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B C F E D A C E B D A F B A D C B A
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�Shown from top to bottom: WR-15,
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�Shown from left to right: WMC-20
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STB-202 One Shot Sweep Bending Bend
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Mono-Strand Tensioning Tool Operati
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Capacity ton (kN) 5 - 90 (45 -801)
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� Shown: FS-56 • Lightweight, e
Page 191 and 192:
Hydraulic and Mechanical General Fl
Page 193 and 194:
Torque Range (Nm) � 7 /8 15 /8 35
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Optional Allen-Key Drives and React
Page 197 and 198:
Torque Range (Nm) � 27.500 25.000
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� SELECTION CHART TORQUE WRENCH M
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Torque Range (Nm) � 22.000 20.000
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H G � SELECTION CHART Drive Unit
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� Torque Range (Nm) � 24.000 22
Page 207 and 208:
The optional Reducer Insert � mus
Page 209 and 210:
ELECTRIC PUMPS Flow at rated pressu
Page 211 and 212:
� PTE-3404W • Two stage pump wi
Page 213 and 214:
ZU4T-Series Pump Applications The Z
Page 215 and 216:
(kW) 181 7 bar Reservoir Size (usea
Page 217 and 218:
� PMA-62480 • High-output air d
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www.enerpac.com for latest Enerpac
Page 221 and 222:
▼ Millau Viaduct, France - The wo
Page 223 and 224:
Model Number Index � � Page(s)
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Hydraulic Power for all Industrial Applications

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