Training Equipment in Industrial Hydraulics Description and Specifications for Lab Tenders
Training Equipment in Industrial Hydraulics.
The set up comprises a Mobile Lab. Trolley, set of Hydraulics Components and a Comprehensive Manual. Mobile lab. trolley  Approx. dim: 1410mm(L) x 750mm(W) x 1520(H).  The trolley must have two (2) lockable equipment storage cabinets, each consists of five (5) drawers (depths are 1 x 66mm, 2 x 85mm, 1 x 130mm, 1 x 200mm ‐ approx. sizes). Cabinets and all drawers are to be steel, powder coated construction including drawer fronts.  The trolley must have two (2) circuit building plugboards (approx. size) 1100mm x 700mm, each with mounting holes must be fitted with rubber component retaining grommets, but also fitted with receptacle for 1/4 turn aircraft fasteners to lock hydraulic components onto plugboard (for safety).  The boards must be powder coated 16swg steel (at least).  Two (2) hydraulic power packs must be included, each being totally independent and can be used without interfering with the opposite side of the trolley.  Each power pack must have its own electric motor, pressure relief valve, return line filter, electrical start/stop control, oil level sight gauge, filler/breather, drain port, reservoir capacity 10 litres usable (each), flow 3,5 litres per min @ 65 bar. Electric motor must be overload protected with automatic trip (resetable).  Pressure and Tank manifolds must be plugboard mounted, with test points for use with pressure gauges.
 The trolley is mounted on four (4) heavy duty, rubber tyred castors two (2) of which are swivel and lockable.  All hydraulic components and hoses must be fitted with genuine leakage free, 'flat‐face', quick‐connect, self‐seal couplings (male on valves, female on hoses).  Except for in‐line components all components must be fitted on plug‐in baseplate with 1/4 turn locking fastener.  All components must be genuine industrial components, used in/by industry.  Directional control valves must be mini 3 with 3mm nominal bore, rated at 315 bar with 12 litres per min flow.  Pressure control valves are series '0' with manual (knob) adjustment Set of Components ‐ Hydraulics, comprises (all components must be identified by ISO1219‐1 symbols):‐  1 x Pressure Relief Valve  3 x Pressure Gauge with Test Point Adaptor ‐ 50mm diameter stainless steel casing.  1 x Flowmeter, 0 ‐ 8 L/min (0,2 ‐ 2,0 US gal/min)  1 x Double Acting Cylinder 25mm bore x 200mm stroke (horizontal fitment) ‐ with striker cam, must have 2 connections and mini‐mess test point on each port  1 x 4/2 way Lever / Detent Valve  1 x 4/3 way Lever / Detent Valve (Recirculating mid position)  1 x Shut‐off Valve with Graduated Scale  2 x One‐way Flow Control (Throttle/Check) Valves  1 x 3‐way Pressure Reducing Valve  1 x Pilot Operated (Ventable) 2‐stage, Pressure Relief valve  1 x Bi‐directional Motor ‐ with 60mm diameter aluminium faceplate  3 x Cross Tee with Test Point  1 x Set of Hydraulic Hoses with Quick‐connect couplings ‐ (six (6) @ 650mm, four (4) @ 800mm, four (4) @ 1,000mm, two (2) @ 1,200mm)  1 x Double Acting Cylinder 25mm bore x 200mm stroke (vertical fitment) ‐ with striker cam, must have mini‐mess test point on each port.  1 x 20Kg weight for use with vertical cylinder  1 x 4/3 way Lever / Detent valve, (Closed mid position)  1 x 3/2 way Roller / Spring valve  1 x 2‐way Flow Control Valve, Pressure Compensated  1 x Check Valve  1 x Pilot Operated Check Valve
 1 x Pressure Relief / Pressure Sequence Valve  1 x Accumulator Module with safety Circuit (built from separate components to show the system components and function)