Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union, |
| Supply Ability | 300Set/Sets per Month |
| Delivery Time | 15-25days |
| Packaging Details | Nude package for machines, Wooden box package for spare parts, Or customer demand. |
| Product name | DTH drilling rig |
| Type | Rotary Drilling Rig |
| Power Type | Diesel |
| Power | 168kw(2200r/min) |
| Drilling Depth | Max.150m |
| Drilling Diameter | 300mm |
| Max.Torque | 1092Nm (1400r/min) |
| Hydraulic oil tank capacity | 400L |
| Feature | High Drilling Efficiency,Hydraulic Controlling |
| Application | Drilling Rock Drilling Mining Quarry,blasting hole drilling |
| Dimension(L*W*H) | 9500*2400*2900mm |
| Weight | 18800Kg |
| Maximumfeed force | 115KN |
| Maximum hoist pull | 115KN |
| Feed stroke | 4800/6800mm |
| Main pump Max.pull-down piston push | 28Mpa |
| Travelling speed | 3km/h |
| Brand Name | SANROCK |
| Model Number | SRM300 |
| Certification | CE ISO 9001:2015 |
| Place of Origin | Zhejiang, China |
View Detail Information
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union, | Supply Ability | 300Set/Sets per Month |
| Delivery Time | 15-25days | Packaging Details | Nude package for machines, Wooden box package for spare parts, Or customer demand. |
| Product name | DTH drilling rig | Type | Rotary Drilling Rig |
| Power Type | Diesel | Power | 168kw(2200r/min) |
| Drilling Depth | Max.150m | Drilling Diameter | 300mm |
| Max.Torque | 1092Nm (1400r/min) | Hydraulic oil tank capacity | 400L |
| Feature | High Drilling Efficiency,Hydraulic Controlling | Application | Drilling Rock Drilling Mining Quarry,blasting hole drilling |
| Dimension(L*W*H) | 9500*2400*2900mm | Weight | 18800Kg |
| Maximumfeed force | 115KN | Maximum hoist pull | 115KN |
| Feed stroke | 4800/6800mm | Main pump Max.pull-down piston push | 28Mpa |
| Travelling speed | 3km/h | Brand Name | SANROCK |
| Model Number | SRM300 | Certification | CE ISO 9001:2015 |
| Place of Origin | Zhejiang, China | ||
| High Light | DTH drilling rig for hard rock ，multifunctional crawler drilling machine ，mining blasting drilling rig | ||
The hydraulic multi-functional drill rig, as a specialized piece of equipment for infrastructure construction.features low energy consumption,high efficiency, and versatility. With fully hydraulic control,it offers convenientand flexible operation. The rig has multi-joint linkage, allowing it to adapt to various construction anglerequirements. This equipment is highly mobile, saving time, effort, and reducing hassle. The hydraulicmulti-functional drill rig is equipped with a rotary impact power head that is independently developed andcontinuously upgraded by our Company. This power head integrates efficient rotation and high-frequencyimpact into a single structure, providing stable performance.
The rotary impact power head perfectly combines a high-torque rotating motor with an efficient hydraulicimpactor. During drilling, the drill rod casing rotates and impacts simultaneously, allowing it to adapt to variouscomplex formations. This enables rapid drilling and hole formation in challenging layers such as gravel,fractured, and backfill layers, Additionally,the rotary impact power head features an anti-impact function, Whenjamming occurs during drilling, the drill rod casing can be impacted in reverse to ensure smooth retrieval of thedrill rod casing.
Is widely used in various engineering projects, including anchoringfor anti-floating anchor rods, reinforcement of highway and railway slope treatments, micro-pile drillingdewatering wells, deep excavation support, roadbed reinforcement,metro grouting, tunnel pipe shed advancesupport,hydropower engineering dam reinforcement and seepage prevention treatment, drainage holes, andblasting holes in mines and quarries.
Product Description
| Fuel tank capacity | L | 260 | ||
| Rotary head(HB-520) | low operation | Max.Torque | N.m | 16000 |
| Rotate speed | r/min | 42 | ||
| fast operation | Max.Torque | N.m | 8000 | |
| Rotate speed | r/min | 84 | ||
| Max.speed | r/min | 136 | ||
| lmpactfrequency | bpm | 1800-2400 | ||
| lmpact force | N.m | 800-900 | ||
| Hydraulicsystem | Main pump Max.pull-down piston push | Mpa | 28 | |
| Main pump | L/min | 180+180 | ||
| Auxiliary pum | L/min | 20+16 | ||
| Hydraulic oil tank capacity | L | 400 | ||
| Hoist & Feedsystem | Feed type | Motor+Chain | ||
| Feed stroke | mm | 4800/6800 | ||
| Maximum hoist pull | KN | 115 | ||
| Maximumfeed force | KN | 115 | ||
| Maximum hoist pull speed | m/min | 40 | ||
| Maximum feed speed | m/min | 40 | ||
| Winch | Line pull (1st layer) | KN | 10 | |
| Maximum rope speed | m/min | 30 | ||
| Rope diameter | mm | 12 | ||
| Rope capacity | m | 40 | ||
| Undercarriage | Travelling speed | km/h | 3 | |
| Max.climbable gradient of the overall unit | ∘ | 26.5 | ||
| Track shoe width | mm | 500 | ||
| Over all width | mm | 2400 | ||
| Overall length | mm | 3450 | ||
| Averageground pressure | kPa | 66 | ||
| Clamps | Nominal size | mm | 60-300 | |
| Maximum Clamping force | kN | 300 | ||
| Maximum breaking torque | kN.m | 45 | ||
| Constructionparameters | Max.parallel height | mm | 4000 | |
| Max.borehole diameter | mm | 300 | ||
| Max.drillingdepth | m | 150 | ||
| Dimension in transport condition(LxWxH) | mm | 9500*2400*2900 | ||
| Weight | Kg | 18800 | ||
Company Information
1.What can you buy from us?
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,drill rod,screw air compressor,water well drilling rig,truck mounted water well drilling rig,screw air compressor,piston air compressor,pneumatic rock drill ,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.
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Seller
Year Established:
1992
Total Annual:
15000000-20000000
Employee Number:
500~600
Ecer Certification：
Verified Supplier
Established in 1992, Quzhou Sanrock Heavy Industry Machinery Co., Ltd. is a manufacturer specialized in the research, development and production of DTH drilling rig, Water well drilling rig, DTH hammer, DTH bits, Drilling Pipe and all accessories about above products. We are located in... Established in 1992, Quzhou Sanrock Heavy Industry Machinery Co., Ltd. is a manufacturer specialized in the research, development and production of DTH drilling rig, Water well drilling rig, DTH hammer, DTH bits, Drilling Pipe and all accessories about above products. We are located in...
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