Demolition grab DG-30
Demolition, recycling, loading…
Features
- Oversized pins all combined with heavy duty wear bushings on rotating points.
- Powerful hydraulic rotation motor.
- No drain line needed for the hydraulic motor.
- One hydraulic cylinder with cushion at the end of stroke (opening).
- Less hydraulic components, less possibility of leakage.
- Hydraulic connections at both sides of the Swivel Top
- Easy maintenance.
- Easy accessibility of the adjustment of the opening/closing speed and rotation speed. All accessible by a hole in the swivel top.
- Pilot check valve against unexpected opening of the arms.
- All hydraulic connections for opening/closing G3/4”. Less heating up of hydraulic oil.
- Stiff Frame with Side plates and Bottom plate made of Hardox400.
- Arms complete build up with Hardox400.
- Interchangeable and reversible cutters (HB500).
- Heavy and strong bearing (slewing ring) with 360° hydraulic rotation.
- Brake valve on hydraulic motor for protection of the motor seals.
- Easy to grease in one position.
- Large jaw opening and high closing force.
- Special requests can be discussed.
- Optional : cutters.
Spesifikasjoner
Model NPK | DG-30 |
Excavator weight (ton) | 18 - 30 |
Weight (kg) | 1750 |
Capacity (L) | 800 |
Open/close – Working pressure (MPa) | 35 |
Open/close – Oil flow (l/min) | 100 |
Rotation – Working pressure (MPa) | 13 |
Rotation – Oil flow (l/min) | 25 |
Closing force (kN) | 72 |
Jaw – opening (mm) | 2410 |
Width (mm) | 1115 |
Attachments
Demolition-grabs.pdf (1.67 MB)
Abbruchgreifer.pdf (1.70 MB)
Grappins-de-démalition.pdf (1.71 MB)