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REED XXT42R
Boom Specifications
Height & Reach
Vertical Reach 137'10" 42.00m
Horizontal Reach 124'8" 38.00m
Reach From Front of Truck 114'4" 34.85m
Reach Depth 82'0" 25.00m
Unfolding Height 32'4" 9.85m
4-Section Boom
1st Section Articulation 100° 100°
2nd Section Articulation 180° 180°
3rd Section Articulation 180° 180°
4th Section Articulation 235° 235°
1st Section Length 33'6" 10.20m
2nd Section Length 30'4" 9.25m
3rd Section Length 30'4" 9.25m
4th Section Length 30'4" 9.25m
General Specs
Pipeline Size (ID)Metric Ends 5.0" 125mm
  With Couplings 5.5" 140mm
Rotation 370° 370°
End Hose: Length (Heavy-duty)13'0" 4.00m
 Diameter 5.0" 125mm
Outrigger Spread L-R-Front27'11" 8.50m
Outrigger Spread L-R-Rear26'3" 8.00m
Pump Specifications
Output: Rod Side200yd3/hr 154m3/hr
  Piston Side131yd3/hr 101m3/hr
Pressure: Rod Side1300 psi 90 bar
  Piston Side1853 psi 128 bar
Hard Chromed Concrete Cylinders Standard Standard
Concrete Cylinder Diameter 9.0" 230mm
Stroke Length: 79.0" 2000mm
Maximum Strokes Per Minute: Rod Side31 31
  Piston Side18 18
Hopper Capacity 23 ft3 650 L
Volume Control Zero to Full Zero to Full
Hopper Grate Vibrator Standard Standard
Hydraulic System: RRA4V125 Closed-loop Closed-Loop
Hydraulic System Pressure 5000 psi 345 bar
Hydraulic Tank(s) Capacity Pump118 gal 450 L
  Boom106 gal 400 L
Hydraulic Drive Cylinders: Rod Diameter3.15" 80 mm
  Piston Diameter5.51" 140mm
Water Tank Capacity 295 gal 1120 L
Maximum Aggregate Size 2.5" 63mm
Truck Mounted Specifications* Truck Model: Mack MR 688S
Length 43'3" 13.18m
Width 8'2" 2.49m
Height 13'2" 4.01m
Wheelbase 295" 7.99m
Front Axle Weight (Approx.) 35,500 lbs 16,136 kg
Rear Axle Weight (Approx.) 39,700 lbs 18,045 kg
Total Weight (Approx.) 75,200 lbs 34,182 kg
- Maximum theoretical performance shown above. Maximum output and pressure cannot be reached simultaneously. Performance will vary depending on slump, mix design and pipeline diameter. Specifications subject to change without prior notice.
*Dimensions vary with different truck makes, models and specifications.
REED Concrete Pumps and Guncrete Gunite Machines.
Call Us Toll-Free: 888 -779-7333
Outside US: (909) 287-2100
Fax: 909-287-2140
REED - An Independent Member of the Shea Family of Companies
13822 Oaks Avenue, Chino, CA, 91710, USA

e-mail: mike.newcomb@reedmfg.com