K-Series Press
HYDRAULIC RAMDOZER AT A GLANCE
  • Custom tonnage and bed length configurations are available
  • Single-cast cylinders and cast piston/rod assembly
  • 100 - 500 ton standard models (7 standard sizes)
  • Precision press control
  • Up to 8’ wide plate straightening
  • Throat depth modifications up to 48”
  • Standard two-speed with overload protection
Pacific Hydraulic Ramdozer Presses are up to the challenges of bar straightening, shaft, plate work, rail or structural contouring and more with long, full power that is adjustable throughout the stroke.

STANDARD FEATURES

  • end lugEnd Lugs receive dies mounted into t-slots that are machined longitudinally in the crosshead.
  • stacked valve areaHeavy-Duty Stacked Valve System provides high-speed performance and dependability. Includes built-in hydraulic overload/jam protection.
  • Cam and Switch allows operators to adjust stroke and speed at will for fast set-ups. A moveable foot switch accommodates “at-the-work-eye-sighting” as well as stroke/speed adjustments (rapid-advance and slower pressing speeds).

OPTIONAL FEATURES

  • Longer strokes (to 30”)
  • Deeper throats (to 48”)
  • Increased open dimensions
  • Variable pressing speeds
  • Tonnage control (regulate tonnage from partial to full tonnage increments)
  • Piston rod boots
  • Tooling options

DETAILED SPECIFICATIONS

Tonnage 100 150 200 250 300 375 500
Stroke 12 12 12 12 12 12 12
Open Distance 20 22 23 24 24 26 28
Closed Distance 8 10 11 12 12 14 16
Throat Depth 10 13 13 14 14 16 16
Machine Height 48 49 50 54 56 59 63
Machine Width 60 60 60 60 72 72 72
Machine Length 153 155 158 167 203 210 228
Housing Projection Below Floor 0 12 17 19 38 41 56
Working Height Above Floor 55 56 56 56 56 56 56
Tool Holder Size 12 x 12 12 x 12 15 x 15 18 x 18 18 x 18 18 x 18 20 x 20
Endplug Size (Top to Bottom x L to R) 18 x 24 24 x 48 24 x 48 24 x 54 24 x 60 28 x 72 30 x 78
Approx. Shipping Weight (LBS) 6,800 9,500 13,000 17,000 21,500 28,000 41,000

All specifications in "inches" unless marked otherwise.

Speeds
All Speeds apply to our HPF Model Hydraulic Bulldozers.
Tonnage Speed Package Rapid Advance Normal Press Normal Return Motor Horsepower
100 LEVEL 1 144 66 132 25 hp
LEVEL 2 192 84 180 30 hp
150 LEVEL 1 120 55 126 30 hp
LEVEL 2 168 72 162 40 hp
200 LEVEL 1 96 43 90 30 hp
LEVEL 2 120 54 120 40 hp
250 LEVEL 1 72 34 78 30 hp
LEVEL 2 108 48 120 50 hp
300 LEVEL 1 78 36 72 40 hp
LEVEL 2 96 45 90 50 hp
375 LEVEL 1 55 31 84 40 hp
LEVEL 2 66 36 96 50 hp
500 LEVEL 1 57 28 60 50 hp
LEVEL 2 Consult Factory

All specifications in "inches per minute" unless marked otherwise.

 




made in USA

Value Proposition