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DTH Drilling Rig Mining Hard Rock Blasting Drilling Machine Multifunctional Crawler Drilling Rig

Categories DTH Drilling Machine
Brand Name: SANROCK
Model Number: SRM300
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,
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
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  • Product Details
  • Company Profile

DTH Drilling Rig Mining Hard Rock Blasting Drilling Machine Multifunctional Crawler 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 capacityL260
Rotary head(HB-520)low operationMax.TorqueN.m16000
Rotate speedr/min42
fast operationMax.TorqueN.m8000
Rotate speedr/min84
Max.speedr/min136
lmpactfrequencybpm1800-2400
lmpact forceN.m800-900
HydraulicsystemMain pump Max.pull-down piston pushMpa28
Main pumpL/min180+180
Auxiliary pumL/min20+16
Hydraulic oil tank capacityL400
Hoist & FeedsystemFeed typeMotor+Chain
Feed strokemm4800/6800
Maximum hoist pullKN115
Maximumfeed forceKN115
Maximum hoist pull speedm/min40
Maximum feed speedm/min40
WinchLine pull (1st layer)KN10
Maximum rope speedm/min30
Rope diametermm12
Rope capacitym40
UndercarriageTravelling speedkm/h3
Max.climbable gradient of the overall unit26.5
Track shoe widthmm500
Over all widthmm2400
Overall lengthmm3450
Averageground pressurekPa66
ClampsNominal sizemm60-300
Maximum Clamping forcekN300
Maximum breaking torquekN.m45
ConstructionparametersMax.parallel heightmm4000
Max.borehole diametermm300
Max.drillingdepthm150
Dimension in transport condition(LxWxH)mm9500*2400*2900
WeightKg18800


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.



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