1. GENERAL CONDITIONS This specification shall cover the standard specification of NISSHA, Hydraulic earth drilling rig; model ED6200H (here-in-after called “The machine” ) manufactured by NIPPON SHARYO, LTD. The general arrangement and principal dimensions of the machine are shown in the drawings attached. 1) DESIGN AND WORKMANSHIP The machine shall be designed to perform the maximum efficiency with the least fuel consumption and the lowest maintenance costs. The workmanship shall be of the first class in all respects. The machine shall be built for simple mechanical arrangement and easy in inspection and maintenance. 2) MATERIALS The materials used in the manufacture of the machine shall be of the highest quality, free from defects and imperfections. Principal materials such as bolts, nuts, seals and steel plates used in the machine confirm to the Japanese Industrial Standards. (Almost equal to ISO) 3) TEST AND INSPECTION Routine test and inspection in our factory shall be final. 4) PAINTING AND LETTERING Under-coating by anti-rust paint and enamel finishing shall be performed in accordance with manufacturer’s standard practice. Main parts of the equipment shall be painted in NISSHA Green and other equipment in manufacturer’s standard. 5) LANGUAGE AND UNIT OF MEASUREMENT All documentation, such as specifications, manuals, etc. shall be written in English and all of equipment shall be designed in metric system. 6) SERVICE CONDITIONS The equipment shall meet the following service conditions. Ambient temperature: -10 ℃
℃
℃
℃or higher and 40 ℃
℃
℃
℃ or lower.
SPEC-ED6200H/F5-B3162‐AE-3
Due to company policy of continuous development and improvement, the right is reserved to change the specifications without
notice.
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