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Volvo 140/E Additional circuits for river rig

ndmechanical

October 6, 2026

Its that time of the year again , Weeding season ,just completed new Volvo 140/E Arm extension machine for one my oldest customers ,machine is fitted with additional section to give the reach to cut both...

Arm extension pipe work kits

ndmechanical

January 11, 2026

Arm extension circuits for machines used on dyke clearing work ,example on JCB JS 131 over the last 25 years i have piped up a lot of machines with arm extension circuits they are used a...

JCB JS 131 Arm Extension River Rig

ndmechanical

October 15, 2024

JCB JS 131 Arm Extension River Rig with Priority Flow Weeding Lines, another onsite installation recently completed by N D Mechanical services Ltd, machine has two way weeding circuit with priority flow feed to weeding basket...

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 ...

Pilot Operated Over Centre Valves / Check Valve Kits

ndmechanical

January 26, 2024

N D Mechanical Services Ltd offer the following valve kits which when fitted and correctly adjusted for the specific excavator installation, meet the requirement of ISO 8643. Kits are available for boom cylinders, stick / dipper...

Arm Extension Circuits

ndmechanical

January 26, 2024

N D Mechanical Services Ltd are happy to supply arm extension / 4th cylinder pipework circuits to suit most makes and type of hydraulic excavator. They are usually supplied to agricultural contractors and drainage boards for...

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...

Long Reach Circuit for 14 ton Volvo Machine

ndmechanical

January 26, 2024

Latest project from N D Mechanical Services Ltd. Sliding Arm Extension Circuit for Volvo 140/B machine. After rigging up my customers machine with an arm extension circuit last year I thought the machine would have sufficient...

Arm extension Circuit for JCB JS 160 Machine

ndmechanical

January 26, 2024

Weeding machine river rig circuit for JCB JS 160 Tier 4 complete with 2nd quick hitch for weeding bucket change, height limiter circuit, double acting conversion, dedicated priority weeding lines circuit, arm extension circuit.