JINTAI SH36 Hydraulic Rotary Drilling Rig

Overview

Category Bored Piles
Mast Structure Triangular Mast Type
Max Torgue 360 kNm
Max Diameter 2,500 mm
Max Depth 92 m
Weight 103 ton

Description

The SH36 is a self erecting, 75 ton drilling rig particularly suitable for drilling great diameters using the kelly bar system and with casing tubes directly with the rotary.

Technical Specification

Rotary

Torque 360 kNm 265,522   ft. lbs
Crowd Cylinder Push – Pull Force 300 – 300 kN 67,443 – 67,443 lbf
Crowd Cylinder Stroke 6,000 mm 20 ft
Crowd Winch Push – Pull Force 300 – 300 kN 67,443 – 67,443 lbf
Crowd Winch Stroke 10,000 mm 33 ft
Maximum Speed of Rotation 30 rpm 30 rpm

Winch System

Main Winch – Line Pull 300 kN 67,443 lbf
Main Winch – Rope Diameter 36 mm 1.42 in
Auxiliary Winch – Line Pull 75 kN 16,861 lbf
Auxiliary Winch – Rope Diameter 18 mm 0.71 in

Engine

Brand CUMMINS
Model QSM11-C
Engine Output 300 kW @ 1,900 rpm 402 hp @ 1,900 rpm

Hydraulic System

Hydraulic Pressure 330 bar 4786 psi

Expandable Crawlers

Length 6,020 mm 20 ft
Width 3,450/4,600 mm 10.49/14.10 ft
Shoe Width 800 mm 2.625 ft

Weight & Height

Mast Height 23.5 77 ft
Self Weight (Without drilling tools) 86.2 ton 190,038 lbs
Operating Weight 103.2 ton 227,517 lbs