echidnaEchidna D5HP Rocksaw Specification

Printed:15-May-2024 Specification may change without notice.

D5HP

D5HP Series Features

Automatic Blade Brake✔
Reversible Blade Spin Direction✔
Through-hub Water Distribution✔
Case drain required✔
Minimum Trench Width530 mm
Cutting Depth Loss190 mm
 cutting dimensions

Specification

metric
Model


Saw ModelD5HP/MB
Excavator rangetonnes12 - 30
Blade Diameter Rangemm1000 - 2800
Mass (drive unit)kg335
Performance


Torque MaxNm2110
Speed Maxrpm660
Power MaxkW170
Input ratings


Flow Maxlpm400
Back Pressure Max.MPa0
Pressure MaxMPa35
Relief Valve Pressure (factory setting)MPa25
 


echidnaEchidna D5HP Rocksaw Specification


Printed:15-May-2024 Specification may change without notice.

Recommended Flow Rates for D5HP




Rock Saw ModelDiamond Blade diameter /mm



1000
1200
1400
1600
1800
2000
2200
2400
2600
2800



Recommended Flow Rate (lpm



D5HP/MB
337 - 400
281 - 400
241 - 400
211 - 387
187 - 344
169 - 309
153 - 281
141 - 258
130 - 238
121 - 221



Recommended flow rate for each saw varies depending on the material to be cut.

The table above indicates the working range of the saw with the diamond and wood saw blades having the diameters indicated.

This table does not apply to other blade types.

Contact your supplier for more specific recommendations for the material that you want to cut.



D5HP / 

 


echidnaEchidna D5HP Rocksaw Specification


Printed:15-May-2024 Specification may change without notice.

Hydraulic Connections
D5HP / 

Power port1" bspp
Case Drain1/2" bspp
Signal Port(s)1/4" BSPP


 


echidnaEchidna D5HP Rocksaw Specification


Printed:15-May-2024 Specification may change without notice.

Blade Mounting Dimensions
D5HP / 



Centre Spigot/ Hub Diameter * /mm
Standard60


blades >1800mm (72") diameter100


Range available60-150


Blade Fastening Screws **


Screw Sizeblades < = 1800mm (72")M12 x 25


blades > 1800mm (72")M16 x 25



PCD blades < = 1800mm (72")170mm


blades > 1800mm (72")290mm
Qtyblades < = 1800mm (72")6 or 12


blades > 1800mm (72")8
 




Notes


*Blade Centre Spigot / Hub


Blade centre hubs are removable and can be replaced to provide for different blade centre holes. 

Special blade centre disks can be ordered to accommodate other blade dimensions. 

Changing the blade centring disk does not effect the location and dimensions of the blade fixing screws.


** Blade Screws


Use only high-tensile (10.9 or 12.9) screws for attaching the blade


Unused screw holes should be plugged with grub screws


For flush cutting, countersink screws are required and the countersinks in the blade must be sufficiently deep to avoid damage to the exposed face of the screws.

If the blade is too thin to accomodate the head of the screw, spacer plates are available and must be used.