DOOSAN DX27z & DX30z hydraulic excavators: two new models with novel features The new DX27z & DX30z (zero tail swing) hydraulic excavators offer additional value to the operator. These new models were developed with the concept of “providing optimum value to the end user”. In concrete terms, this translates into : Improved ergonomics, increased comfort and excellent all round visibility ensuring a safe and pleasant working environment. Improved reliability, using high performance materials combined with new methods of structural stress analysis, have lead to increased component life expectancy,...

Technical specifications High-torque, axial piston motor with planetary reduction gear bathed in oil. Swing circle is single-row, shear type ball bearing with induction-hardened internal gear. Internal gear and pinion gear immersed in lubricant. A two position swing lock secures the upper structure for transportation. DX27z Yanmar, 3TNV82A-SDB DX30z Yanmar, 3TNV82A-PDB • Number of cylinders / Piston displacement 3 / 1331 cc • Nominal flywheel power DX27z DX30z • Swing speed • Max torque DX27z DX30z • Bore & stroke q Drive Each track is driven by an independent, high-torque, axial piston motor...

Performance The highest performance is guaranteed in any working condition. The advanced hydraulic system combined with a powerful engine provides the biggest break out and tractive forces for efficient operation. As a result the DX27z and DX30z provide outstanding performance, work efficiency and the ability to adapt to any work environment. E/G Control Lever The engine speed lever convenient location allows easy engine control. 3TNV82A-SDB (DX27z) – 3TNV82A-PDB (DX30z) engine The DX27z and DX30z have a powerful and eco-friendly heart, that always provides high operating efficiency and pleasant...

Maintenance The status and condition of all components can be seen at a glance. The convenient and easy serviceability is really distinguished. The most advanced technology developed by Doosan Infracore Co., Ltd. was integrated into the DX27z and DX30z excavators for powerful performance and simple, easy maintenance. This provides the operator with convenient maintenance check points and maximizes the work efficiency of the DX27z and DX30z. Easy maintenance Access to the various coolers is very easy, making cleaning more convenient. The washer fluid level can be checked easily. D-type Frame The...

Dimensions and working ranges q Dimensions Boom type Arm type A Overall width of upper structure B Overall width of cabin C Overall height of cabin D Tail swing radius E Boom transport height F G H I J Clearance under counterweight Ground clearance Tumbler distance Track length Track gauge Track shoe width Overall length Bucket (PCSA) Digging force q Working range Boom type Arm type Bucket type (SAE) A Max. digging reach B Max. vertical wall depth C Max. loading height D Max. digging depth E Max. digging height F Min. swing radius 6

Lifting capacity Ground level DX27z STANDARD — Boom: 2000 mm - Arm: 1100 mm - Bucket: SAE 0,08 m3 (CECE 0,07 m3) - Shoe: 300 mm A (m) B (m) Dozer down Max. reach Dozer down OPTION — Boom: 2000 mm - Arm: 1300 mm - Bucket: SAE 0,08 m3 (CECE 0,07 m3) - Shoe: 300 mm A (m) B (m) Max. reach Dozer down DX30z STANDARD — Boom: 2280 mm - Arm: 1190 mm - Bucket: SAE 0,09 m3 (CECE 0,078 m3) - Shoe: 300 mm A (m) B (m) Dozer down Max. reach Dozer down OPTION — Boom: 2280 mm - Arm: 1300 mm - Bucket: SAE 0,09 m3 (CECE 0,078 m3) - Shoe: 300 mm A (m) B (m) 1. The nominal forces are based on the SAE J1097 standard....

Specifications and design are subject to change without notice. Pictures of Doosan products may show other than standard equipment. www.doosanequipment.eu ©2012 DOOSAN D 4400361-EN (08-12) Doosan Infracore Construction Equipment - Drève Richelle 167 - B-1410 Waterloo, Belgium