• Model NO.：XY-4L
• Drilling Way：Rotary
• Power and Rotate Speed：56kw,1500 R,Min
• Height of Drill Tower (M)：10.7
• Weight of Machine with Mast：6500kg
• Usage：Coal, Ore, Water Well
• Transport Package：Accord to Client′s Requests
• Specification：-4
• Trademark：HENGTAN
• Origin：Changsha, Hunan, China
• HS Code：8430412900
• Production Capacity：20 Sets,Month

Basic Info.

Model NO. XY-4L Drilling Way Rotary Power and Rotate Speed 56kw/1500 R/Min Height of Drill Tower (M) 10.7 Weight of Machine with Mast 6500kg Usage Coal, Ore, Water Well Transport Package Accord to Client′s Requests Specification -4 Trademark HENGTAN Origin Changsha, Hunan, China HS Code 8430412900 Production Capacity 20 Sets/Month

Product Description

XY-4L Crawler Mounted Mobile Drilling Rig:

XY-4L drill is a new type core drilling machine. It can meet the new multi-drill technics and suit for multi- vocations, especially for the diamond drilling. It can be used in engineering geology exploration, hydrology, well, and big caliber construction 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-4L 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-4L 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 welded on spider, the clamping can be with large force, longevity and high reliability.

4.       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.

5.       XY-4L drill carries hydraulic lifting drill tower itself, which is convenient and agile.

6.       Adopting crawler type base and with four hydraulic rams the complete machine can be moved by itself conveniently.

Main technical parameters:

Power machine:                    Diesel engine  R4105ZD
Power and Rotate speed      56Kw/1500 r/min
Drilling capacity                     NQ (φ70) drill pipe  drilling depth    700m
                                                  HQ (φ89) drill pipe  drilling depth    400m
                                                  φ42 drill pipe drilling depth              1000m 

Swivel head:

Spindle rotate speed(r/min)         Clockwise: 33, 65, 109, 165, 215,302,507,766,1002
                                                          Counter-clockwise: 36, 167
Max torque of vertical spindle (Nm)              4200
Vertical spindle dia.(mm)                                 φ93
Lift capacity(KN)                                                Rating 80  
Pressure capacity(KN)                                      Rating 60  
Feed travel(mm)                                                600

Windlass:  
          
The third layer lifting capacity of single rope (KN)    Max 40
The third layer lifting speed of single rope (m/s)      0.72,1.2,1.82,2.38
Drum diameter (mm)                                                    φ220
Steel cable diameter(mm)                                            φ15
Rope capacity (m)                                                          55

Hydraulic system:

Type of oil pump                                             CQTL-F532/F410-4FH
Oil pump delivery capacity(ml/r)                  32+10
System pressure(MPa)                                    10.5
Shifting oil cylinder travel(mm)                      460

Drill tower:

Height of drill tower (m)                                10.7
Load of drill tower (KN)                                  90

Crawler base:

load capacityT:                                                6
bottom plate dimension( L X W X H  )        5200X1950X2900
walk speed (km/h)                                         1.5
climbing angle                                                 <25°

Rope coring winch: Lifting force of bare drum                800 kg  full of rope 300 kg
                                     Linear speed of full drum (m/s)     2.5   
                                     Rope capacity  φ4.76mm               700m

Weight of machine with mast:    6500kg

We can also provide the below crawler type drilling rigs:
 

XY-4L drilling rig	BQ drill rod 800m	NQ drill rod 700m	HQ drill rod 400m
XY-42L drilling rig	BQ drill rod 1200m	NQ drill rod 800m	HQ drill rod 500m
XY-5L drilling rig	BQ drill rod 1800m	NQ drill rod 1400m	HQ drill rod 900m
YZJ-300Y drilling rig	BQ drill rod 600m	NQ drill rod 450m	HQ drill rod 300m