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DL2-hs Hydraulic Production Drill Rig for Horseshoe Type Frame Boom Support
Home » Products » Production Drilling Rig » DL2-hs Hydraulic Production Drill Rig for Horseshoe Type Frame Boom Support
Product Description:

DL2-hs hydraulic mining drilling rig is a special type of deep hole rock drilling equipment designed for roadways of 3.2-4m. The mining production drill rigs can walk and transition flexibly in small lanes. The design of the large rod handling system containing 27+1 pieces of rods can realize automatic loading and unloading rods in small lanes. For deep hole drilling operations in underground mine projects, DL2-hs deep hole drilling rigs can meet with the requirements of vertical, fan-shaped and parallel long hole drilling construction. The deep hole mining jumbo adopts to full hydraulic drive rock drilling. The drilling depth can reach more than 30 meters once a time.


Woserld Rock Drill

Adopted Woserld 18KW hydraulic rock drill, the rock drilling speed is fast and economical, up to 0.5-2 m/min. Per the rock drilling requirement, multiple solution can be chosen. 18kw rock drill is standard, and higher power 25kw rock drill is optional.

With the classic double damping design, the service life is long and the cost is low.

Horseshoe Type Frame Boom Support

The design of the horseshoe type frame ensures the precise positioning and stable support of the advancing feed thus it makes sure high-quality drilling.

Large Rod Handling System

It can contain 27+1 pieces of rods and meet with automatic loading rods to drill holes one-time completion.

Hydraulic and Protection System

Adopted the international brand plunger pump hydraulic control system to directly control the rock drilling system, with reliable quality and long service life. Designed with safety alarm protections such as low fuel oil level, high water temperature, high hydraulic oil temperature, etc.

FOPS Safety Cab

The ceiling meets with the FOPS standard (falling object protective structures). Adopted hydraulic lifting control, and is equipped with comfortable driving seats.


Parameters of DL2-hs Production Drilling Rig:
Model No.DL2-NbDL2 DL2-hsDL3-b
Main Information
Dimension (mm*mm*mm)8195X1390X (1880/2580)(7006/7783) X1600X (2080/2780)8430X1600X291310121X2050X2815
Weight (KG) 900011500 13500 15600
Turning Radius (mm) 2463/5072 2805/4841 3341/5811 3315/6106
Working Area (m*m)2.8X2.8-4.3X4.3 3X3-4.5X4.3 4X5.5 (Max) 3.5X3.5-5X5
Drill Rod Length (mm) 915/1220/1525 1220/1525 915/1220915/1220/1525/1830
Hole Diameter (mm)φ64-89φ64-89φ64-89φ64-76
Hole Depth (mm) 1500/1900/25001330/1550/1810/1960 2600/3480 1300/1630/1970/2300
Electrical System
Main Motors Power (kW)55557575
Voltage (V) CustomizedCustomizedCustomizedCustomized
Electrical Cable Volume (m) 55807090
Hydraulic System
Max. System Pressure (Bar)230 230 230 230
Filtration Accuracy (μm)10101010
Engine Rated Power (kW) 5856.554/
Walking Speed (Km/h)8 107 14
Climbing Ability (degree °) 14141414
Rock Drill
Shank T38 T38/T45/T51 T38/T45/T51 T38/T45/T51
Drilling Diameter (mm)33-76 33-11564-11564-115
Max. Impact power (kW)1818/25 18/25 18/25
Impact Frequency (HZ) 6044/60 44/60 44/60
Machines for underground mining project:
DW1-31 Wheel Drilling Jumbo
Machines for tunnel project:
DW1-31 Wheel Drilling Jumbo
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