The Enerpac ZE4204TE-QHR is a ZE4T-Series electric torque wrench pump for driving Enerpac S-, W- and RSL-Series hydraulic torque wrenches at up to 10,000 psi. It uses a 24 VDC solenoid torque wrench valve with a pendant, LCD electrics and a pressure transducer, and is built for 208–240V single-phase power. It comes factory-fitted with a 10,000 psi coupler for S-, W- and RSL-Series wrenches, a heat exchanger and a roll cage.
Sizing
The ZE4T is a two-stage pump: about 650 in³/min at 100 psi and 600 in³/min at 700 psi to run the wrench up quickly, then 60 in³/min at 10,000 psi under full load. The 1.5 hp motor drives a relief valve adjustable from 1,000 to 11,600 psi. The 1.0 gal reservoir holds about 231 in³ of usable oil. Flow figures are at 60 Hz; on 50 Hz power expect about 5/6 of these values.
Before you order: Confirm the wrench series (S, W or RSL) and the torque required before ordering hoses and sockets.
Related configurations
| Model | Power | Reservoir | Options |
|---|---|---|---|
| ZE4220TB-QHR | 115V | 5.2 gal | Coupler, Heat Exchanger, Roll Cage |
| ZE4208TI-QHMR | 230V 1-Phase | 1.75 gal | Coupler, Heat Exchanger, 4-Wrench Manifold, Roll Cage |
| ZE4208TE-QHR | 230V 1-Phase | 1.75 gal | Coupler, Heat Exchanger, Roll Cage |
| ZE4208TE-QHMR | 230V 1-Phase | 1.75 gal | Coupler, Heat Exchanger, 4-Wrench Manifold, Roll Cage |
| ZE4208TB-QHR | 115V | 1.75 gal | Coupler, Heat Exchanger, Roll Cage |
| ZE4204TB-QHR | 115V | 1.0 gal | Coupler, Heat Exchanger, Roll Cage |
Specifications
| Series | ZE4T |
|---|---|
| Pump Series | ZE4T Series |
| Maximum Operating Pressure | 10,000 psi |
| Power Source | Electric |
| Motor Power | 1.5 hp |
| Voltage | 208-240V |
| Phase | Single Phase |
| Frequency | 50/60 Hz |
| Rated Oil Flow | 60 in³/min @ 10,000 psi |
| Flow Group | ZE4 |
| Oil Flow - Max Pressure | 60 in³/min @ 10,000 psi |
| Reservoir Capacity | 1.0 gal |
| Valve Model | VE42TQ |
| Valve Operation | Solenoid / Pendant |
| LCD Control | Yes |
| Motor Electrical Specification | 208-240V, 1 ph, 50/60 Hz |