The main purpose and characteristics
1 Engineering geological survey of railway, hydropower, traffic, bridge, dam foundation and other buildings.
2 Geological core drilling, physical survey.
3 Small grouting Confucius, blasting hole drilling.
4 Small wells drilled.
Rig features
1 With hydraulic feed mechanism to improve drilling efficiency, reduce labor intensity.
2 The rig is equipped with a card-holding mechanism and a hexagonal active drill pipe. It can be turned down without stopping the machine. High efficiency, convenient and safe.
3 With a pressure gauge at the bottom of the hole to facilitate the control of the situation inside the hole.
4 Handle centralized, easy to operate.
5 Compact structure, small size, light weight, strong decomposition, easy to relocate.
Drilling Rig Drilling diameter(mm) 75,91,110,130,150,300 Drilling depth (m) 180,150,100,70,50,30 Drill pipe diameter (mm) 42,50 Drilling angle(�°) 90~75 Equipment size(L * B * H) 1750 * 780 * 1273 (mm) Rig weight (except engine) 595 Gyrator Spindle speed (four gear) (r/min) 71,182,310,790 Spindle maximum feed pressure(KN) 15 Spindle maximum lifting force(KN) 25 Spindle maximum output torque(KNâ?¢ m) 1.5 Winch assembly Winch maximum lifting force (single rope) 20 Reel speed (r/min) 20,39,85,170 Reel circumferential speed(m/s) 0.172,0.345,0.738,1.476 Reel diameter(mm) 140 Wire rope diameter(mm) 9.3 Wire rope density (m) 40 Brake diameter(mm) 278 Brake band width (mm) 50 Water pump Pump type Horizontal single cylinder double acting Maximum displacement (motor)(L/min) 95(77) Work pressure (Mpa) 1.2 Cylinder diameter (mm) 80 Piston stroke(mm) 100 The maximum allowable pressure (Mpa) 1.2 Oil pump Oil pump type YBC -20/125 Nominal pressure (Mpa) 12.5 Rated flow(ml/r) 20 Rated speed(r/min) 800-1500 Diesel engine or motor Diesel engine ZS 1115 Rated power (KW) 16.2 Rated speed (r/min) 2200 Rated pressure(Mpa) 11 Motor type Y160 - 4
Product Feature: 1. ST-200 Rotary Borehole Water Well Drilling Rig Equipment with hydraulic feeding device, elevated drilling efficiency, reduced labor strength. 2.The ST-200 Rotary Borehole Water Well Drilling Rig Equipment is equipped with an upper spherical jaw holding mechanism and hexagonal drive drilling rod which can be replaced without shutdown, high efficiency, safe and reliable. 3. A hole bottom pressure gauge is mounted indicating the pressure in order to control the status inside the hole. 4. ST-200 Rotary Borehole Water Well Drilling Rig Equipment designed into compact structure, small volume, lightweight, high detachability, easy transportation and suitable for the operations in plains or mountain areas.
Supply Ability: 50 sets per Month Air consumption: 17-35 M3/min Dimension(L*W*H):5500*1950*2780mm One-timeadvance 6.6m length: Depth: 300 Meters Warranty of core 1.5 years components: Key Selling Points: Competitive Price Drilling Depth: Max.300m Walking speed: 2.5kw/h Machinery Provided Condition: New Power Type: Diesel Usage: Water Well Place of Origin: China Warranty: 1 Year Keyword: deep water well drilling rigs Weight: 9000kg,9000 KG Brand Name: YUXINGHUA Hole diameter: 140-325 Mm Video outgoing-inspection: Provided Type: Rotary Drilling Rig Core Components: Pressure vessel,Gearbox Marketing Type: New Product 2020 Applicable Industries: Garment Shops,Building Material Shops,Manufacturing Product name: Rotary Drilling Rig Model: FY300 Drilling Diameter: 140-325mm Packaging Detail: water well rotary drilling machine Standard Container
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