XCMG HB37A Concrete Pumps 1.Reach depth:23.7m 2.Engine emission standard: Euro III XCMG HB37A concrete pumps1.outline dimensions:11990×2490×3900mm2 ... distance:100m21.Placing boom slewing range:370°All kinds of concrete pumps: HB37A, HB37C, HB40, HB43, HB44, HB48, HB52 XCMG HB37A ...