28z_specs

Height & Reach	Feet	Meters	Degrees
Vertical reach	90’5″	27.55m
Horizontal reach	78’3″	23.85m
Reach from front of truck	70’9″	21.56m
Reach depth	53’6″	16.30m
Unfolding height	21’4″	6.5m

4-Section Boom
1st section length & articulation	22’10”	6.96m	103°
2nd section length & articulation	18’6″	5.64m	180°
3rd section length & articulation	18’5″	5.61m	265°
4th section length & articulation	18’6″	5.64m	263°

General Specs
Pipeline size (ID) metric ends with couplings	5″	125mm
Rotation			365°
End hose-length (heavy duty)	10′	3m
End hose-diameter	5″	125mm
Outrigger spread L-R-front telescopic diagonal	20’9″	6.32m
Outrigger spread L-R-read down only	8’5″	2.57m

	28Z.12L	28Z.16H
Output – rod side	142 yd³/hr (109m³/hr)	210 yd³/hr (160m³/hr)
Output – piston side	85 yd³/hr (65m³/hr)	146 yd³/hr (112m³/hr)
Pressure – rod side	1015 psi (70 bar)	1233 psi (85 bar)
Pressure – piston side	1624 psi (112 bar)	1885 psi (130 bar)
Concrete cylinder diameter	9″ (230mm)	9″ (230mm)
Stroke length	83″ (2100mm)	83″ (2100mm)
Max strokes per minute rod side	21	31
Max strokes per minute piston side	13	21
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	5.1″ (130mm)	5.5″ (140mm)
Rod diameter	3.1″ (80mm)	3.1″ (80mm)
Maximum size aggregate	2.5″ (63mm)	2.5″ (63mm)
Water Tank	185 gal (700L)	185 gal (700L)

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