XY-1A(YJ) Spindle type core drilling rig

ADD: NO.1 Kuaileli, Xiaolongkan Street, Shapingba District, Chongqing China;

Skype: lucyfang9 ; Website: www.lucydrillingrig.com, email: lucyfang16@yahoo.com;

M: +86-13628481197 TEL.:+86-15923510719,15111813754 FAX:0086-23-65311393

XY-1A drill is a portable hydraulic rig which on high speed. To meet the needs of different customers with widely practical use, we advance XY-1A (YJ ) Model drill, which is added with travel lower chuck; And a advance XY-1A-4 Model drill, which is added with water pump; rig, water pump and diesel engine installed on same base.

1. Application Range

(1) Geological exploration,engineering geology investigation and kinds of survey holes in concrete structures, water well hole and micropile hole, blasting hole etc.drilling

(2) Diamond bits,TC metal bits and steel-shot bits could be selected to different layers

(3) The rated drilling depth is 100m using dia. 75mm bit and 150m using dia. 46mm bit. The drilling depth cannot exceed 110 percent of its capacity. The allowable maximum diameter of initial hole is 300 mm

2. Main Features

(1) Easy operation and high efficiency with the hydraulic feeding

(2) As the ball type chuck and the driving rod, it can complete no-stopping rotating while the spindle back up.

(3)The pressure indicator of bottom hole can be observed and the well conditions controlled easily.

(4) Close levers,convenient to operate, safe and reliable.

(5) Compact size and light in weight, easy to assemble, disassemble and transport, suitable for plains and mountain area.

(6) The octagon shape section spindle can give more torque.

3. Technical Specifications

Main specification

Drilling hole dia.(rated):75-220 mm Weight(excluding power): 490 kg
Max. Opening hole dia.: 300 mm Oil pump: YBC20/125
Drilling depth(rated): 100-180 m Oil pressure: 8 MPa
Drilling rod dia.: 42/50 mm Oil flow: 8 ml/r
Drilling angle range: 75°-90 ° Rated speed: 2000 r/min
Power unit(option): Y160M-4 electric motor, S1100 or S1105 diesel engin

Dimension(L*W*H): 1433*697*1273 mm
With kelly bar, water swivel with sub, tool box

Spindle specifications

Spindle stroke: 450 mm Pull force: 25 kN
Push force: 15 kN Spindle torque: 1250 kN.m
Spindle speed: 1010, 790, 470, 295, 140 r/min

Hoist specifications

Hoist capacity: 15 kN Wire rope capacity: 35 m
Brake band dia.: 252 mm Width of brake band: 50 mm
Drum speed: 121, 76, 36 r/min