echidnaEchidna D5HS Rocksaw Specification

Printed:16-May-2024 Specification may change without notice.

D5HS

D5HS Series Features

Automatic Blade Brake✔
Reversible Blade Spin Direction✔
Through-hub Water Distribution✔
Case drain required✔
Minimum Trench Width485 mm
Cutting Depth Loss170 mm
 cutting dimensions

Specification

metric
Model


Saw ModelD5HS/BMD5HS/XM
Excavator rangetonnes6 - 137 - 16
Blade Diameter Rangemm400 - 1600400 - 1800
Mass (drive unit)kg250250
Performance


Torque MaxNm640720
Speed Maxrpm25002220
Power MaxkW170170
Input ratings


Flow Maxlpm400400
Back Pressure Max.MPa00
Pressure MaxMPa3535
Relief Valve Pressure (factory setting)MPa2525
 


echidnaEchidna D5HS Rocksaw Specification


Printed:16-May-2024 Specification may change without notice.

Recommended Flow Rates for D5HS




Rock Saw ModelDiamond Blade diameter /mm



400
600
800
1000
1200
1400
1600
1800



Recommended Flow Rate (lpm



D5HS/BM
255 - 400
170 - 311
127 - 233
102 - 187
85 - 156
73 - 133
64 - 117




D5HS/XM
286 - 400
191 - 350
143 - 263
115 - 210
95 - 175
82 - 150
72 - 131
64 - 117



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.



D5HS / 

 


echidnaEchidna D5HS Rocksaw Specification


Printed:16-May-2024 Specification may change without notice.

Hydraulic Connections
D5HS / 

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


 


echidnaEchidna D5HS Rocksaw Specification


Printed:16-May-2024 Specification may change without notice.

Blade Mounting Dimensions
D5HS / 



Centre Spigot/ Hub Diameter * /mm
Standard60


Range available25-100


Blade Fastening Screws **


Screw SizeM12 x 25


PCD170mm
Qtyblades < = 1800mm (72")6


blades > 1800mm (72")12
 




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.