XY-4B type drilling rigs

Specifications

XY-4B type rilling rigs  

Main purpose:

In order to expand the range of the rig to use, to adapt to the requirements of the core drilling, hydrology, water wells, engineering geology, construction and other purposes, to meet the rope core drilling, counter-circulation drilling a number of technology needs, XY-4 drill rig was modified design designed XY-4B type rig. Machine increases gyrator through-hole diameter, the addition of a tower, since drag devices, not only used for core drilling can also be applied to engineering geology, hydrology and water well, construction engineering drilling.

Main features:

XY-4B type rigs maintaining the structural characteristics of the original XY-4 drill rig outside and made the following improvements.

1, increasing the gyrator through-hole diameter is 96mm, matching a 89mm the six-party machine on the drill pipe.

2, increasing the the Renzi Jia structure of the tower, and (according to user needs another ordering preparation).

3, increasing the drag device.

4, increase the deceleration device, both to keep the high-speed rotation of the rig, core drilling needs, but also low-speed rotary rig to meet the needs of the engineering drill, supporting six pole motor, the rig Spindle speed can be reduced to 24 rev / min, hoist anchor head device, the pump was equipped with a cooling device according to user needs, to meet the needs of winch in deep hole drilling.

XY-4 and XY-4 drill rig versatility and interchangeability, replace gyrator parts can be changed to the XY-4B type.

The main technical parameters:

1, drilling capacity

The pore diameter of 300mm, the hole depth is 200 ~~ 400m;

Aperture to the 500mm hole depth 50 ~~ 100m;

The pore diameter of 1000mm, hole depth of 20 ~~ 50m;

Borehole inclination: 360 °

Gyrator (when power is 1500r/min)

Speed (16 speed): 37 to 985 r / min.

Spindle stroke: 600 mm

Vertical shaft diameter: 96 mm

Max Pressure: 60 kN

Maximum pulling force: 80 kN

3, winch (when powered by 1500r/min)

Lifting speed (third floor): 0.82; 1.53; 2.16; 3.13 m / s

Lifting capacity: 29 kN

Rope diameter: 15.5 mm

Rope capacity: 52 m

4 rack: moving the cylinder stroke: 520 mm

5, power (user optional)

Diesel Engine: ZH400P 40kW, 2000r/min

Motor: Y225S-4, 37kW, 1480r/min

Or Y225M-6, 30kW, 980r/min

Dimensions (L × W × H): 2700 × 1000 × 1750 mm

7, Weight (not including power): 2000 kg