Versatile concrete pump; 5 section, multi-Z-boom that can unfold at 19 feet, 5 inch line, 224/170 cubic metres/yards per hour.




Pump Specifications

Maximum output {fully variable}	224 cu yds/hr {171m3/hr.}
Concrete cylinder {hard chromed}	9" x 83" {230 mm x 2100 mm}
Strokes per minute	31
Concrete pressure {rod side}	1043 PSI {72 Bar}
Concrete pressure {head side}	1600 PSI {114 Bar}
Hopper capacity	21 cu/ft {600 litres}
S-tube	8" x 7" {200 mm x 180 mm}
Hydraulic pump	Rexroth A11L0260
Cycling system	All hydraulic sensing w\ manual overrides
Max. aggregate size	2 1/2"

Boom Specifications

5 section Z fold boom {vert. reach}	105' {32 M}
Maximum horizontal reach	92' 10" {28.3 M}
Reach from front of truck	85' {25.9 M}
Unfolding height	19' {5.8 M}
Rotation	370 degree
Section articulation	94 / 180 / 240 / 240 / 240
Proportional Boom	YES
Delivery line	5" {125mm}
1st Section	25'3" {7.7 M}
2nd Section	16'9" {5.1 M}
3rd Section	16'5" {5.0 M}
4th Section	16'5" {5.0 M}
5th Section	16'1" {4.9 M}

Outrigger Specifications

All hydraulic	YES
Front spread	20' 8" {6.3 M} L to R
Rear spread	21' {6.4 M} L to R

Standard Features

• One cable remote control and one radio remote control
• Flushing water system with 132 gallon {500 L} tank
• Hopper vibrator
• Automatic lubrication system {hopper only}
• Tool Box includes basic repair items
• Chrome lined boom pipe
• Whip hose of your choice

Truck-Mounted Specifications

Model shown	Mack MR688S
Horse power	400 HP
Transmission	RTO-14908LL Eaton/Fuller 10 Speed with cooler
Standard features	Air conditioning Aluminum wheels Cruise control Mack leash engine brake Aluminum fenders Aluminum air tank Chromed bumper

Working Diagram




Weight Diagrams



* Concord reserves the right to make changes to vehicle specifications