CDB SERIES ROCK BREAKER SYSTEMS

Design features:

  • Construction--heavy-duty welded steel box sections, reinforced at stress points.

  • Protection for hydraulics and cylinders--hydraulic lines routed neatly inside boom and dipperstick. Lift cylinder housed safely within the main boom section.

  • Controls--manually activated hydraulic 4-lever controls with electric servo valve for hammer. Optional: Highest quality electro-hydraulic dual joystick system.

  • Hydraulic power unit--modern design, heavy duty fabricated steel assembly with tank positioned above pump, includes electric motor (customer specified voltage), coupler, pump(s), filters, oil level sight. Other options available include oil cooler, tank heater, low level and high temperature warning devices.

  • Automatic lubrication and centralized manual lube manifold are optionally available

Boom/Breaker Working Range Dimensions


  CDB-40 CDB-50 CDB-60
Horizontal
Reach
13 ft (4.0 m) 16 ft (5.0 m) 20 ft (6.0 m)
Swing
Style
Hinge Style,
Cylinder Powered
Hinge Style,
Cylinder Powered
Hinge Style,
Cylinder Powered
Rotation 170° 170° 170°
Boom
Weight
7,900 lb
(3,583 kg)
8,600 lb
(3,901 kg)
9,600 lb
(4,354 kg)
Compatible
Hammers
125SX, 140,
300, 700
125SX, 300,
700, 900
125SX, 300,
700, 900

 Product Literature Download (pdf format)