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Jumbo Drilling Rig Hydraulic Tunnel Drill Machine Depth 40m Underground Borehole Drilling Rig
Jumbo Drilling Rig Hydraulic Tunnel Drill Machine Depth 40m Underground Borehole Drilling Rig
Jumbo Drilling Rig Hydraulic Tunnel Drill Machine Depth 40m Underground Borehole Drilling Rig
Jumbo Drilling Rig Hydraulic Tunnel Drill Machine Depth 40m Underground Borehole Drilling Rig
Jumbo Drilling Rig Hydraulic Tunnel Drill Machine Depth 40m Underground Borehole Drilling Rig
Jumbo Drilling Rig Hydraulic Tunnel Drill Machine Depth 40m Underground Borehole Drilling Rig
Jumbo Drilling Rig Hydraulic Tunnel Drill Machine Depth 40m Underground Borehole Drilling Rig
Jumbo Drilling Rig Hydraulic Tunnel Drill Machine Depth 40m Underground Borehole Drilling Rig
Jumbo Drilling Rig Hydraulic Tunnel Drill Machine Depth 40m Underground Borehole Drilling Rig
Jumbo Drilling Rig Hydraulic Tunnel Drill Machine Depth 40m Underground Borehole Drilling Rig
Jumbo Drilling Rig Hydraulic Tunnel Drill Machine Depth 40m Underground Borehole Drilling Rig
Jumbo Drilling Rig Hydraulic Tunnel Drill Machine Depth 40m Underground Borehole Drilling Rig
Specifications
Brand Name :
SANROCK
Model Number :
SRJ18 Customized
Certification :
CE ISO 9001:2015
Place of Origin :
Zhejiang, China
MOQ :
1Set/Sets per Month
Price :
negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
300Set/Sets per Month
Delivery Time :
40-60days
Packaging Details :
Nude package for machines, Wooden box package for spare parts, Or customer demand.
Product name :
Underground Jumbo Drilling Rig
Name :
Jumbo drilling rig
Type :
Rotary Drilling Rig
Power(w) :
66kw
Drilling Diameter :
41-76mm
Drilling Depth :
40m
Power Type :
Diesel
Rotational torque(Max) :
1000N.m
Boom extension :
1250mm
Feed extension :
1500mm
Rotate speed :
0~215rpm
Application :
Engineering Construction,Tunnel
Machine type :
Drilling Equipment
Feature :
High Drilling Efficiency,Competitive Price,High Performance
Traveling speed :
15Km/h
Dimension(l*w*h) :
11700*1800*2100/2900mm
Weight :
13600 KG
Warranty :
1 Year
Description

Underground Jumbo Drilling Rig Machine Rotary Drilling Operation An underground drilling rig performs rotary drilling operations by utilizing high-torque rotational force to penetrate subsurface layers. The rig's powered rotary head drives a drill string equipped with specialized cutting bits, which grind through soil, rock, or other geological formations. During the process, drilling fluid is injected through the hollow drill pipe to cool the bit, remove cuttings, and stabilize the borehole wall. The auger drill rod simultaneously transmits rotational energy downward while conveying excavated material upward through its helical flights. This mechanized process enables precise vertical/horizontal boring for applications including foundation piling, tunnel construction, utility installation, and mineral exploration. Modern rigs incorporate computerized monitoring systems to optimize rotational speed, feed pressure, and alignment control, ensuring operational efficiency while minimizing ground disturbance in urban or environmentally sensitive areas.

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Jumbo Drilling Rig Hydraulic Tunnel Drill Machine Depth 40m Underground Borehole Drilling Rig

SANROCK SRJ18 Underground Jumbo Drilling Rig Scope of application One-boom face drilling rig for medium sized underground drifts,
with coverage area 7-35m².

Main benefits
> Optimized: for small to medium size tunnels and drifts down to 2.4 m widex2.9 m high,
up to 6 m widex6 m high.
>Economical and efficient: with automatic drilling, automatic return and anti-jamming functions increased the service life of drilling tools.
> Intelligent: with function of real-time monitoring and evaluation of construction conditions by digital recording data of the number and depth of holes.
>Safe and simple operation: equipped with automatic diagnosis and voice alarm system. High popularity: and good after-sales service support.
Jumbo Drilling Rig Hydraulic Tunnel Drill Machine Depth 40m Underground Borehole Drilling RigJumbo Drilling Rig Hydraulic Tunnel Drill Machine Depth 40m Underground Borehole Drilling Rig

Jumbo Drilling Rig Hydraulic Tunnel Drill Machine Depth 40m Underground Borehole Drilling RigJumbo Drilling Rig Hydraulic Tunnel Drill Machine Depth 40m Underground Borehole Drilling Rig

Products Description

Product name:jumbo drilling rig
Model
SRJ18
Maximum Coverage Area(H*W)
2.9*2.4m
Minimum Coverage Area(H*W)
6.3*6.5m
Overall Dimension(L*W*H)
11700*1800*2100/2900mm
Weight
13.6T
Turning Radio Outer/Inner
5600/3150mm
Rock Drill Range
Ф41-76mm
Rock Drill Power
18kw
Rock Drill Rate
60Hz
Drill Rod
T38-H35-R32-4305mm
Hole Depth
4000mm
Diesel Engine
Yuchai 66kw
Main Electric Motor
55kw
Total Installed Power
62kw
Rock drill
Shank
T38
Drill range
41mm-76mm
Reaming range
76mm-4127mm
Height over drill centre
95mm
Length without shank
1008mm
Impact power
18kW
Impact rate
60Hz
Rated hydraulic pressure
210bar
Maximum hydraulic pressure
230bar
Rotation system
Separate rotation
Rotation speed
0~215rpm
Rotation torque
max 1000Nm

Jumbo Drilling Rig Hydraulic Tunnel Drill Machine Depth 40m Underground Borehole Drilling Rig

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Jumbo Drilling Rig Hydraulic Tunnel Drill Machine Depth 40m Underground Borehole Drilling Rig

Company Profile

Jumbo Drilling Rig Hydraulic Tunnel Drill Machine Depth 40m Underground Borehole Drilling Rig

Jumbo Drilling Rig Hydraulic Tunnel Drill Machine Depth 40m Underground Borehole Drilling Rig

Jumbo Drilling Rig Hydraulic Tunnel Drill Machine Depth 40m Underground Borehole Drilling Rig

1.What can you buy from us?

DTH drilling rig,Integrated DTH DTH drilling rig ,core drilling rig,highway pile driver,solar pile driver ,anchor pile driver,rotary drill rig ,Top Hammer drill rig,Underground jumbo drill rig ,DTH hammer,screw air compressor,screw air compressor,piston air compressor,pneumatic rock drill ,drill rod,drill bit,PDC drill bit,top hammer drill bit,tricone bit ,spare parts.

2.How can I make payment?

A:You can pay by credit card, TT, Western Union, LC etc.


3.How is the shipment? How long dose it take?

A: For large quantity or heavy products, we ship by sea shipping or land shipping. Shipping efficiency depends on country and city you want to ship to. For small and delicate products, we ship by DHL, UPS, Fedex or TNT. You can also appoint shipping method you like before we ship.


4.How is your quality control?
A: We have our own experienced QC. There will be strict inspection and testing for every order before shipping out.

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Jumbo Drilling Rig Hydraulic Tunnel Drill Machine Depth 40m Underground Borehole Drilling Rig

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Product Detail
Brand Name :
SANROCK
Model Number :
SRJ18 Customized
Certification :
CE ISO 9001:2015
Place of Origin :
Zhejiang, China
MOQ :
1Set/Sets per Month
Price :
negotiable
Contact Supplier
video
Jumbo Drilling Rig Hydraulic Tunnel Drill Machine Depth 40m Underground Borehole Drilling Rig
Jumbo Drilling Rig Hydraulic Tunnel Drill Machine Depth 40m Underground Borehole Drilling Rig
Jumbo Drilling Rig Hydraulic Tunnel Drill Machine Depth 40m Underground Borehole Drilling Rig
Jumbo Drilling Rig Hydraulic Tunnel Drill Machine Depth 40m Underground Borehole Drilling Rig
Jumbo Drilling Rig Hydraulic Tunnel Drill Machine Depth 40m Underground Borehole Drilling Rig
Jumbo Drilling Rig Hydraulic Tunnel Drill Machine Depth 40m Underground Borehole Drilling Rig

Quzhou Sanrock Heavy Industry Machinery Co., Ltd.

Verified Supplier
6 Years
zhejiang, quzhou
Since 1992
Business Type :
Manufacturer, Agent, Importer, Exporter, Seller
Main Products :
Crawler Water Well Drilling Rig, Android Navigation Box, Truck Mounted Water Well Drilling Rig
Total Annual :
15000000-20000000
Employee Number :
500~600
Certification Level :
Verified Supplier
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