Underground Borehole Well Drilling Rig Mining Engineering Drilling Machine

• After-sales Service: Provide
• Warranty: 12 Months
• Certification: ISO 9001:2008
• Condition: New
• Motor: Diesel Engine
• Drill Hole Diameter: 200-250mm
• Model NO.: Underground Drilling Rig
• Drill Hole Depth: 250-300m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Brand Name: Gold
• Power: 177kw
• Dimension(L*W*H): 4200 X 1500 X 2600
• Weight: 6500kg
• After-Sales Service Provided: Engineers Available to Service Machinery Overseas
• Voltage: 380V
• Usage: Coal, Ore, Water Well
• Power Type: Diesel
• Transport Package: Standard Exporting Package
• Specification: CE, SGS
• Trademark: GOLD
• Origin: Chongqing
• HS Code: 8430412900
• Production Capacity: 100 Sets Per Month

Product Description

1. Machine adopts pneumatic shift Fastgear 8JS118 auto transmission and clutch, compact structure, smooth operation, stable performance, good wildcard.

2. Using auto-control flexible-shaft shift agency, we achieve the long-distance transmission shift. The pneumatic shift is light and agile, and has the advantage of hommization.

3. Reasonable speed range and many speed radixes (8 forward speed, 1 reverse speed), with low-speed it has big torque (Max. up to 8000N.m).

4.Using concentrated forced lubrication system, as long as the rig runs, the separate lubrication oil pump starts working and sends lubrication oil to each node that requires lubrication. When the oil lubricates drive mechanism, it will also take away the heat inside, (lubrication system with separate condenser), to prevent the components from heat caused by high-speed high-load state.

Specifications

Drill deep	1000--3000m
spindle
Drill hole angle	90°-80°
Bore  diameteer	φ118mm
Max  torque	9800Nm
Feeding  stroke	1000mm
Max lifting force	300kN
Max pressure	142kN
Drill pipe diameter	φ50;60;71;89;114mm
spindle peed
Clockwise	79;137;213;260;366;384;604;1000r/min
Converse	51;144r/min
Winch
Steel wire diameter	φ21.5mm
Steel wire length	160m
Max  lifting capacity of single rope	130Kn
Lifting speed of single rope	0.57,0. 98,1.557,1.635,2.673,2.8,4.38,7.58m/s
Power
Electromotor	Y2280M-4 90Kw/1480r/min
diesel	6BTA5.9-C180 132Kw/2200r/min
Others
clutch
Oli pump	G5-25-16-IE
Water brake	SC450
Body
back stroke	690mm
Dimension	4049 X 2593 X 1754mm
weight	7960kg(without power)

Packaging & Shipping
Package: Wooden Case or Plywood
Shipping: within 10 working days after receival of deposit

Our Services
 Engineers available for overseas service of the machinery