Our Latest News

Homepage

Blog

Double acting /hammer combination circuit

Kobelco SK75SR-3E Double acting / hammer combination proportional pipe work kit

ndmechanical

August 1, 2026

Some times it is just not possible to produce a pipe work kit for a machine without having the machine to make the pipe work to ,this machine i piped up a couple of months ago...

Hydraulic Valves

ndmechanical

January 26, 2024

ND Mechanical services ltd offer a large selection of Hydraulic Valves from Pilot Operated and Overcenter Valves, Six Port Diverter Valves, Hammer Valves, Cetop 3,5,6 Rotation Valves, Quick Hitch Valves, Pilot Valves ShuttleTees ,Ball Valves etc ...

Hammer Lines Kits / Circuits

ndmechanical

January 26, 2024

N D Mechanical Services Ltd offer Hammer Lines Circuits to suit most makes and type of machine for 360 degree excavators ranging from mini excavators to 85 ton mass excavation machines to back-hoe loaders. We can...

Hydraulic Crusher Bucket Circuits

ndmechanical

January 26, 2024

N D Mechanical Services Ltd are happy to supply hydraulic crusher bucket circuits. The circuits can either be bespoke designed circuits to suit specialist applications or use a standard single acting hydraulic hammer circuit or double...

HITACHI ZX Machines Missing Factory Hammer Pipes

ndmechanical

January 26, 2024

Over the years i have been asked to supply kits of parts to replace the missing hammer /double acting pipe work on machines supplied by Hitachi which are missing the machine boom and stick pipe work...

JCB JS 220 River Rig Prop Control Circuits

ndmechanical

January 26, 2024

Latest project from N D Mechanical Services Ltd. JCB JS 220 River Rig updated with additional circuits, circuits fitted, double acting prop control circuit for tree shears and pile hammer, using our latest proportional control circuit which...

Double Acting / Hammer Lines Kit for JCB JS130

ndmechanical

January 26, 2024

Complete hydraulic circuit kit for JCB JS 130 to work a double acting hydraulic tree shear , grab etc and have the option to turn the circuit into single acting circuit to work a hydraulic hammer .Supplied...

New Kits for CASE CX 210/C Machines

ndmechanical

January 25, 2024

Latest additions are two new kits for Case CX 210/C machines. Double Acting Conversion Kit (reworks existing hammer lines to make circuit double acting with the option to return to hammer circuit) . Low Flow Rotation...