Bids Are Invited For Acquisition Of Agricultural Implements, To Meet The Needs Of The Municipal Secretariat ... in Brazil

Work Detail

Hydraulic Drilling Machine For Well Drilling, Pneumatic Rotary, With Nominal Drilling Capacity Of 250Mts Depth. With The Following Features: Mast Made Of Steel Profiles With A Total Length Of 6,400 Mm, With A Useful Head Carriage Travel Of 3,400 Mm; Push System Through Hydraulic Cylinder Built In The Mast With Pull-Back Of 6,200Kgf And Pull-Dow Of 4,200Kgf, With Fine Load Adjustment System; Moving, Rotating Head, Driven By A Hydraulic Motor With Rotation From 0 To 80 Rpm And Torque Of 285 Kgfm; Driven By Diesel Engine, Power Of 60 Hp At 1,800 Rpm; Head Guide Carriage With Ball Bearing Bearing Pulley System; Hydraulic Tank In Carbon Steel, With A Capacity Of 300Lts. Hydraulic Oil Cooling System, Through 1 Oil Radiator With Forced Ventilation; Winch With Hydraulic Drive And Automatic Braking System, With A Load Capacity Of 3,500 Kgf In A Single Line; Venturi Type Line Lubricator, With 10L Capacity; Pump For Water/Sparkling Injection, Driven By Hydraulic Motor; Centrifugal Pump For Mud Injection, Working Pressure Of Up To 85 Psi And Flow Of Up To 1500 Lpm, Driven By Hydraulic Motor., Water Level Meter By Submersible Probe — Range Of Up To 200 M Type: Submersible Probe (Hydrostatic Pressure) With Level Transmitter. Measuring Range: 0 To 200 M Water Column. Signal Output: 4–20 Ma (Powered Loop) And Option For Digital Communication (Modbus Rtu Via Rs-485 And/Or Sdi-12) — Specify Manufacturer/Compatible Model. Power: 9–36 Vdc (Typical 10–30 Vdc) For 2-Wire Loop Operation; Option For 24 Vdc Local Power Supply. Accuracy: ±0.05% To ±0.25% Of Reading (Specify According To Application); Resolve To 1 Mm Or Better, As Per Customers Needs. Resolution: ≤ 1 Mm. Operating Temperature (Probe): -20°C To +60°C (Adjust According To Region). Protection Class: Ip68 (Continuous Immersion) And Corrosion Resistant Body (Ss316/Ss316l Or Hastelloy, Depending On The Water). Body: 316L Stainless Steel Or Equivalent Material With Smooth Finish. Probe Diameter: Preferably ≤ 22 Mm For Use On Small Diameter Pipes. Connection Cable: Cable With Braided Conductors And Shielding, External Coating In Polyurethane (Pu) Or Fep Resistant To Abrasion And Salt Water, With Metric Markings Every 1 M. Cable Length: Standard 10 M To 250 M (Provide 5% More Than The Nominal Length Ordered). For 200M, Provide 210M As Standard. Sealing System: Redundant Sealing To Prevent Water Entry Into The Electronics. Weight: Compatible With Installation By Lifting In A Well., Forest Furrower With 80 Mm Depth Rod, With 8 Discs. With Spacing Between Rods Of 250 Mm. With Compatibility For 100 Hp Tractor, 01/12/2025 - 09:41:04

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