SUTHERLAND EHW SERIES Double Point Straight Side Press, 200-1600 ton-
COOL FEATURES & BEST COMPONENTS-
ELECTRICAL
I-PRESS AB PLUS scalable platform (Opt)
MOS Master operation station on hanging pendant
Encoder based slide position monitor
Multi-lingual for all control screens & operation
Speed & mode indicator
Variable speed drive
Programmable & nameable cams
Many other cool features, Request I-PRESS manual
HYDRAULIC
Hydraulic overload at 110% capacity
Keyed HOLP release for un-sticking near BDC
Tank & pump at floor level
MECHANICAL
Robust fabricated steel frames
Frames are stress relieved after welding
NTN Bearings on high speed shafts
Gears run in self contained oil bath
High compression bronze bushings
Crankshafts are rated for 150% capacity
Three piece connecting rod w/ alloy insert
Motorized slide adjustment (66 ton & above)
Six & Eight point full length slide guides
T-Slotted bolster & slide for die clamping
ELECTRICAL
I-PRESS & automation control
MEP Main electrical panel is shock mounted
RS T-Stand for full command
Hi-def color touch screen
Stroke position indicator
Brake / Overrun monitor
Fault monitoring & display screen
Die protection circuits
LUBRICATION
IHI automatic grease lubrication
Recirculating Oil Systems (larger presses)
IHI electrically monitored lube distribution blocks
Bijur automatic air-counter balance oiler
PNEUMATIC
Ross safety lock out valve
Frames are stress relieved after welding
SMC liquid filled gages
SMC regulators & lubricators
NOK seals & packing'?s
Ross DM series DSV dual safety valve
Hi Torque combination clutch & brake
Air pressure switch monitored at control
Air counter balance cylinder for upper die weight
Flywheel brake for safe entry to die area
The EHW Series, Back to Front Drive is by far and away the most heavy duty press available. Our unique eccentric gear drive with double pitman’s that straddle both sides of each gear equalize the forces to the pitman journals. The lower section of the pitman’s are connected to plunger guide suspension points for vertical, non-rotational tonnage delivery. We have been installing the EHW Series since 2000 with outstanding results and all presses exceed the JIS 1st class standard. The I-PRESS AB PLUS press and automation controller comes standard on all Sutherland tie rod straight sides.
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