User manual TECHNICS SU-V470

[. . . ] Hydraulically operated drill boom and stab foot functions. ATRS function control and all other positioning function control. 1 in thick, hydraulically adjustable drill station canopy on each drilling assembly. 4. [. . . ] Storage tool tray on each boom for drill steel, starter steel, drill bits and etc. Inch tram function control (left hand drilling assembly only). Vertical articulation function control. Drill Station Canopy Cylinder • Two (2) double stage 3. 5 in outer bore and 2. 25 in inner bore, double acting cylinder per drill station with pilot operated check valve, one per drilling assembly. Vertical Articulation Cylinder • Two (2) 6 in bore, double acting cylinders that vary the angle of approach and departure for the rear of the roof bolter from up to 15 degrees rear for improved terrain compensation in adverse conditions. Valve Banks • All valve banks are spring returned, bi-directional with main relief set at 2, 000 psi. All other pressures are set for each function accordingly. One (1) cable reel and vertical articulation valve bank 2. One (1) steering valve bank controlled by means of a joy stick valve. 3. One (1) ATRS and vertical articulation valve bank. Drill Chuck Option Dry/Deep Splined Chuck - chuck protrudes above drill head by 1/8 in with no need for drill chuck retention. ATRS Option 10 ft Reach, 10 Wide Crossbeam - T-Bar with 10 ft wide crossbeam including rockers arms one primary ATRS cylinder; one secondary cylinder. Tire/Wheel Option Four 32x12. 5-15, 32 in Foam Filled Tires - 20 ply, 32 in maximum form diameter foam filled tires mounted on rim assemblies. Drill Speed Option: 650 RPM Maximum Drill Speed — generated by means of a 1. 25" gear width hydraulic motor. Roof Bolter Options (must choose) Controller Cover/Oil Level Switch Option: Oil Level Switch, Light & Low Oil Shutdown - above cover assembly with the addition of a low oil level switch that will electrically shut machine down before oil is dangerously low. Oil Filter Brand Option: Schroeder “Spin-On” Oil Filter — 7 micron return side filter. The filter is equipped with by-pass and external dirty filter indication. [. . . ] The filter is equipped with by-pass and external dirty filter indication. Blower Exhaust Location Option: Left Side, Operator’s Side - at rear of machine. Roof Bolter Accessories: • Pre-Duster Installation - remote tank with a 0. 4 cu. [. . . ]