Basic Info.

Model NO. XY-44HA Drilling Way Rotary Usage Ore, Mineral Exploration, Water Well, Coal Power Type Diesel Type Core Drilling Rig Transport Package in Plywood Case Specification 44HA Trademark HENGTAN Origin Changsha, Hunan, China HS Code 8430691900 Production Capacity 10 Sets/Month

Product Description

Introduction
XY-44HA drill is a new type core drilling machine that adds drill tower based on XY-44H drill. It can realize move of the complete machine and can meet the new multi-drill technics and suit for multi- vocations, especially for the diamond drilling. It's a spindle type drill. It has inherited many merits from the former type, such as simple structure, easy operation, and convenient maintenance. Except for the above merits, there are also some outstanding advantages as follows:

1.       XY-44HA drill has many velocity shelves which are distributed in reason. It can meet the demand of various high efficiency drilling technics such as diamond rope sampling, impact gyration, directional drilling, reverse circulation consecutive coring (sampling) and so on, and conventional method's aperture matching. It suits for multi-drill technics.

2.       XY-44HA drill can export big torsional moment whose intensity is high. Its drilling capability is strong. It can be used in wide range.

3.       Adopting the connecting rod reinforcement spring cramp and hydraulic pressure loosen normal close chuck whose structures are novel and compensate performance is good and hard alloy welding on spider, the clamping can be with large force, longevity and high reliability.

4.       Adopting the hydraulic system with triple oil pump supplying oil. The comprehensive design reduces system heat, and it can match many appliances and meet many kinds of operating conditions.

5.       Equipped with the brand automobile's gearbox, clutch, universal transmission shaft and other high quality general parts which leads to long-life, high reliability and convenient replacement.

6.       XY-44HA drill carries hydraulic lifting drill tower itself. It is convenient and agile to install it.

7.       The complete machine can be moved and it is convenient to remove it.

8.       The performance of matching is strong, which is convenient for execution.




Main technical parameters

Power machine:                    Diesel engine          Electromotor
                                                    K4105ZD1          Y225S-4B35
Power (kw)                                      56                           37
Rotate speed (r/min)                    1500                       1480
Drilling capacity                         >1200 m

Swivel head:
Spindle rotate speed(r/min)   Clockwise:    39, 66, 109, 134, 180, 222, 257, 316, 371, 610, 871, 1071
Counter-clockwise:                                          42, 144
Max torque of vertical spindle (Nm)               4600
Vertical spindle dia.(mm)                                φ93
Angle of rotation                                              0-360°
Lift capacity(KN)                                              Rating 125
Pressure capacity(KN)                                     Rating 85  
Feed travel(mm)                                              600

Windlass:            
The third layer lifting capacity of single rope (KN)   Max 50
The third layer lifting speed of single rope (m/s)     0.645, 1.076, 1.768, 2.525, 3.106
Drum diameter (mm)                                                    φ295
Steel cable diameter(mm)                                            φ18.5
Rope capacity (m)                                                         100

Hydraulic system:
Type of oil pump                                                             CBTL-E430/E410-AFH
Oil pump delivery capacity(ml/r)                                    30+10
System pressure(MPa)                                                    8    Max 10
Shifting oil cylinder travel(mm)                                       500
Height of drill tower (m)                                                  9.5
Load of drill tower (KN)                                                    90
Angle of angle hole of drill tower                                    90-70°
Overall size of the drill (length×width×height) (mm)      3700×2200×3000
Overall size of the drill (working state)                           3700×2200×10000
Mass of complete machine (kg)                                      4500