Komatsu offers a complete line of straight side presses from 121 tons to 4000 tons, with slide connections from single point to multi-point and multi-side. Frame designs from solid, 1 piece unitized body to full tie rod construction, all with wide windows to utilize the full width of the bolster for maximum flexibility. Every Komatsu straight side press features a plunger guided slide for a guaranteed minimum 30% longer die life, “keyless” splined power shaft connections, hydraulic slide lock to eliminate slide “creeping”– causing die height changes in heavy blanking operations, and force-cooled hydraulic clutch & brake for virtually maintenance free operation and the highest single stroke rating in the industry. Press drives are available in eccentric or link motions, with precision helical gearing hardened and ground running in oil. Rounding out this press system is Komatsu’s own SIT-II press control with 100-job memory and “built-in” automation features as automatic single stroke operation mode, programmable die protection, 2-channel electronic load monitor, and interfaces for both light curtains and for coil line.
At Komatsu, high performance should not be optional.
The economical straight side with no compromise on performance. For jobs requiring larger beds for tooling, but lighter tonnage. Solid frame construction.
The E2W Straight Side Press
Designed for Superior Reliability and Consistency
Ideal for progressive, transfer or manual die operations
True symmetrical unitized straight side frame
Superior rigidity characteristics
Superior off-center load characteristics
Increased bearing slide guiding area
Faster stopping times with actual digital display
Higher production rates in single stroke mode
Higher counter balance capacity
Increased die life
A Higher Level of Standard Equipment for Increased Performance
Heavy plate, rigid frame construction
Bolster thickness exceeds JIC standards
Wide windows for transfer and progressive applications
Single-piece, heavy duty cast slide, prepared for knockouts
Precision plunger guide design
Push-button controlled, motorized slide adjustment
Mechanical slide lock mechanism
Eccentric drum main drive
Double gear reduction for greater torque capacity
Precision oil-lubricated long 6-point gibs
Hardened and ground helical gears
Pneumatic counter balance
Variable speed main motor
High-torque wet clutch and brake
Flywheel brake
Quick-responding, dependable hydraulic overload protector
Shock resistant, pendant-mounted control
T-stand for easy set-up and operation
100 job memory
Safety block with interlock
