echidnaEchidna D1S Rocksaw Specification

Printed:09-May-2024 Specification may change without notice.

D1S

D1S Series Features

Automatic Blade Brake✔
Reversible Blade Spin Direction✔
Through-hub Water Distributionoptional
Case drain required✘
Minimum Trench Width290 mm
Cutting Depth Loss80 mm
 cutting dimensions

Specification

metric
Model


Saw ModelD1S/XUD1S/NUD1S/XMD1S/NMD1S/NXD1S/NBD1S/RB
Excavator rangetonnes1 - 21 - 21 - 21 - 41 - 43 - 45 - 6
Blade Diameter Rangemm400 - 1000600 - 1000600 - 1000600 - 1200600 - 12001000 - 12001000 - 1400
Mass (drive unit)kg35353535354545
Performance


Torque MaxNm33436294110200260
Speed Maxrpm1600156015001200980750600
Power MaxkW56810101113
Input ratings


Flow Maxlpm40506060606060
Back Pressure Max.MPa1010101010100
Pressure MaxMPa30303030303030
Relief Valve Pressure (factory setting)MPa10101514151717
 


echidnaEchidna D1S Rocksaw Specification


Printed:09-May-2024 Specification may change without notice.

Recommended Flow Rates for D1S




Rock Saw ModelDiamond Blade diameter /mm



400
600
800
1000
1200
1400



Recommended Flow Rate (lpm



D1S/XU
36 - 40
27 - 40
22 - 40




D1S/NU
40 - 50
30 - 50
24 - 44




D1S/XM
50 - 60
37 - 60
30 - 55




D1S/NM
47 - 60
37 - 60
31 - 57




D1S/NX
56 - 60
45 - 60
37 - 60




D1S/NB
60 - 60
50 - 60




D1S/RB
53 - 60



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.



D1S / 

 


echidnaEchidna D1S Rocksaw Specification


Printed:09-May-2024 Specification may change without notice.

Hydraulic Connections
D1S / 

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


 


echidnaEchidna D1S Rocksaw Specification


Printed:09-May-2024 Specification may change without notice.

Blade Mounting Dimensions
D1S / 



Centre Spigot/ Hub Diameter * /mm
Standard60mm


blades >1200mm (48") diameter100mm


Range available25-100mm


Blade Fastening Screws **


Screw SizeM10 x 20


PCD120mm
Qtyblades < = 1200mm (48")5 or 6


blades > 1200mm (48")6
 




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


For models up to December 2017, there are 5 x M8 x 20 CSK blade screws. Later models have M10 x 20 CSK

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.