SAMBO Reverse Circulation Drilling Machine (RCD)

Overview

Description Unit SPD150 SDP 750
Max Power swivel torque kNm 160 1,200
Max Drilling speed rpm 0 – 11 (MAX41) 3.2
Engine output hp 260 865
Max pressure bar 300 320
Unit weight Kg 7,000 17,000

Description

Trench Cutter allows permanent constructing of walls underground.

Technical Specification

Description Unit SPD150 SPD200 SPD200 SPD250 SPD300 SDP330 SPD350 SPD400 SPD450 SPD500 SDP 750
Max Drilling diameter m 1,500 2,000 2,000 2,500 3,000 3,000 3,300 4,000 5,000 7,500 7,500
Max Power swivel torque kNm 160 160 200 240 360 360 360 650 800 1,200 1,200
Max Drilling speed rpm 0 – 11 (MAX41) 0 – 11 (MAX 41) 0 – 9 (MAX33) 0 -11 (MAX 40) 0 – 8 (MAX20) 10 – 23 (MAX) 0 – 10 (MAX23) 0 – 8 (MAX20) 0 – 6 (MAX20) 3.2 3.2
Max Thrust force – up kN 945 1,110 1,110 1,400 1,840 1,840 2,280 2,700 3,600 4,240 4,240
Max Thrust force – down kN 645 680 680 820 1,130 1,130 1,420 1,500 2,000 2,350 2,350
Stroke of Thrust cylinders mm 3,500 3,500 3,500 3,500 3,500 3,500 3,500 3,600 3,600 4,100 4,100
Max passage for Drill rod pipe mm 1,600 2,020 2,020 2,530 3,030 3,330 3,530 4,050 5,050 5,500 5,500
Max vertical load to Retaining device Kn 1,000 1,000 1,000 1,000 1,000 1,200 1,200 1,500 1,500 3,000 3,000
Passage for Drill rod pipe mm 450 600 600 600 600 600 600 700 700 1,650 1,650
Nomianl soze of Drill rod pipe NW 200 200/300 200/300 300 300 300 300 350 350 1,200 1,200
Line pull of Aux Jib winch kN 10 10 10 10 10 10 10 20 20 30 30
Unit weight of Drilling Rig tons 15 21 21 31 36 39 42 50 70 145 145
Unit weight of Casing adapter and damp tons 3.5 4.2 4.2 5.1 8.1 9 9 15 25 30 30
Engine output hp 260  360 535 600 600 760 865
Max oil flow of hydraulic pumps L/min 2×200 2×200 + 200 2×200 + 200 2×324 + 252 2×300 + 200 3×300 3×324 + 252
Max pressure bar 300 320 320 320 320 320 320
Oil tank Liter 1,200 2,000 2,000 1,600 2,000 2,000 1,900
Fuel tank Liter 510 900 900 900 900 1,100 1,100
Unit weight Kg 7,000 11,000 11,000 10,000 11,000 17,000 17,000