tHIS IS WHAT i DRIVE EVERYDAY WHEN i GET OUT OF MY STANG.
SPECS ARE AS FOLLOWS:
Based on Model MACK MR688S
Length 51 ft / 4 in (15.7m)
Width 8 ft / 2 in (2.50m)
Height 13 ft / 1 in (3.98m)
Wheelbase 309 in (7,849mm)
Front axle weight 52,833 lbs (23,962kg)
Rear axle weight 55,346 lbs (25,101kg)
Approx total weight 108,179 lbs (49,063kg)
Weights are approximate and include pump, boom, truck, full hydraulic oil, driver and some fuel. Varies with options selected.
Dimensions will vary with different truck makes, models and specifications.
Boom Specifications • Roll and Fold Design
Height & Reach
Vertical reach
188 ft / 1 in (57.30m)
Horizontal reach 174 ft / 3 in (53.10m)
Reach from front of truck* 164 ft / 7 in (50.20m)
Reach depth 137 ft / 10 in (42.00m)
Unfolding height 52 ft / 2 in (15.90m)
*Applies to units mounted on PMA stock truck-MACK MR688S
4-Section Boom
1st section articulation
175°
2nd section articulation 180°
3rd section articulation 180°
4th section articulation 210°
1st section length 29 ft / 10 in (9.10m)
2nd section length 43 ft / 8 in (13.25m)
3rd section length 50 ft / 6 in (15.40m)
4th section length 50 ft / 6 in (15.43m)
General Specs
Pipeline size (ID) metric ends
with couplings
5 in
5.5 in (125mm)
(140mm)
Rotation 365°
End hose-length (heavy duty) 10 ft (3m)
End hose-diameter 5 in (125mm)
Outrigger spread L-R — front telescopic diagonal 34 ft / 9 in (10.60m)
Outrigger spread L-R — rear swing-out 32 ft / 9 in (9.98m)
Pump Specifications 58.16H 58.20H
Output-
rod side
piston side 210 yd3/hr (160 m3/hr)
146 yd3/hr (112 m3/hr) —
260 yd3/hr (200 m3/hr)
Pressure- rod side
piston side 1233 psi (85 bar)
1885 psi• (130 bar)• —
1233 psi• (85 bar)•
Concrete cylinder diameter 9 in (230mm) 9 in (230mm)
Stroke length 83 in (2100mm) 83 in (2100mm)
Max strokes
per minute- rod side
piston side 31
21 —
28
Volume control 0-Full 0-Full
Vibrator Standard Standard
Hard-chromed concrete cylinders Standard Standard
Hydraulic system Free Flow Free Flow
Hydraulic system pressure 5075 psi (350 bar) 5075 psi (350 bar)
Differential cylinder diameter 5.5 in (140mm) 5.5 in (140mm)
Rod diameter 3.1 in (80mm) 3.1 in (80mm)
Maximum size aggregate 2.5 in (63mm) 2.5 in (63mm)
Water-tank pedestal
outrigger 238 gal (900L)
185 gal (700L) 238 gal (900L