Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
                                                                                                           
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34 Years
Since 1992
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Fully Pneumatic DTH Drilling Rig Flexible Maneuverability Mining Equipment Rotary Blasthole Drilling Machine

Price Negotiable
Price: negotiable
MOQ: 1 Set/Sets
Delivery Time: 18-25 work days
Brand: Sanrock
Product Description


Flexible Drilling Angles for Slopes and Uneven Terrain
Built for multi-angle drilling, this fully pneumatic crawler drill rig features a highly adjustable boom and sliding frame. The sliding frame swings 47° to the left and 54° to the right, while the drill boom tilts 46° upward and 23° downward. The boom can also swing 40° to either side, allowing operators to align the drilling tool with different working surfaces. This flexibility makes the rig suitable for slope drilling, anchoring work, road construction, foundation projects and drilling on irregular terrain.
Its heavy-duty pneumatic motor drives a rotary hammer mechanism, enabling rapid penetration through hard rock, concrete, and other tough materials. The rig features adjustable feed pressure and rotation speed, allowing precise control over drilling depth and diameter. With a modular design, it is easily transportable and adaptable to various drilling configurations, including vertical, horizontal, and angled boreholes. Built for durability, its corrosion-resistant components and ergonomic controls ensure reliability and operator comfort in harsh conditions. Ideal for projects requiring mobility, safety, and power, the fully pneumatic drill rig delivers unmatched performance in remote or hazardous worksites. Rotation Reducer:Optimized internal structure for simplified maintenance. Enhanced shock absorbers for reduced drilling impact reaction forces. Gear-type rotary motor with rapid speed, high starting torque, quick start/stop response, and overload protection. Minimal temperature rise during prolonged operation. Centralized Hydraulic Control System:Ergonomically designed integrated control panel consolidates hydraulic actuators and drilling systems for optimized efficiency.Foldable detachable operation pedal enables single-operator functionality. Mechanical Arm:Novel five-joint hydraulic cylinder structure expands drilling angles and operational range.Extended sliding frame paired with manganese steel slide rails and multi-group roller-designed sliding plate withstands high torque, resists deformation, and extends service life.


Products Description
Product name
Drilling Rig
Model
SPC300D
SPC300T
Dimension
6100*2200*2105mm
5777*2210*1942mm
Min.Ground Clearance
250 mm
250mm
Weight
5400 kg
5400kg
Travel Speed
0-3.5 km/h
0-3.5km/h
Travel Motor Power
8.8 kW x2
8.8 kW x2
Gradeability
35°
35°
Swing Angle
13°
13°
Rotary Head Power
3.7kw
3.8kw
Rotary Torque
2000 Nm (at 0.7 MPa)
365N.m
Max.Rotary Speed
70rpm
380rpm
Air Consumption
1.73 m³/min at 0.3Mpa
16m³/min at 0.55Mpa
Max.Air Pressure
2.5MPa
1.0Mpa
Air Quantity
15-25 m3/min
15-25m³/min
Drill rod
φ76,φ89 X3000 mm
T38, T45*3050/3660mm
Hydraulic tank capacity
18L
55L
Feed stroke
3980 mm
3980mm
Maximum forward thrust
11KN
11KN
Sliding frame swing
left 47°/right 54°
Left 47°/Right 54°
Drill boom tilt
Up 46°/Down 23°
Up 46°/Down 23°
Drill boom swing
Left 40°/Rght 40°
Left 40°/Right 40°



Company Profile



Do you provide design drawing and customization services for complete machines and drilling tools?
Please provide your technical specifications or project background details, and we are ready to develop a customized proposal based on your requirements.
This includes 2D and 3D design drawings , delivered in various formats including DWG, PDF, STEP, and IGES. 
Our engineering team specializes in developing tailored solutions that meet your specific operational requirements, geological conditions, and performance objectives.

1.What can you buy from us?
Tunneling Jumbo drilling rig ,DTH drilling rig,Automatic drilling rig with rod changing system,rotary drilling rig,pile driver machine, core drilling rig ,water well drilling rig,truck mounted water well drilling rig,screw air compressor,piston air compressor,pneumatic rock drill ,drill bit,Tricone bit ,eccentric casing system,DTH hammer,drill rod,spare parts etc. 

2.How can I make payment?
A: You can pay directly online on with credit card, or 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.

5.Do you have any certificate of authorization?
A: Our machinery is CE certified.















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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
Location No.28, Wenyuan Road, Qujiang District, Quzhou City, Zhejiang Province,China
Contact Person Sky

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