The Crawler Multi Function Rescue Drilling Rig XSC C1500 is a heavy duty full hydraulic crawler mounted emergency rescue drilling rig, designed for mine disaster rescue, life saving borehole construction, gas drainage, geothermal and deep water well drilling operations, complying with international emergency rescue equipment and drilling machinery safety standards.
The Crawler Multi Function Rescue Drilling Rig XSC C1500 is a heavy duty full hydraulic crawler mounted emergency rescue drilling rig, designed for mine disaster rescue, life saving borehole construction, gas drainage, geothermal and deep water well drilling operations, complying with international emergency rescue equipment and drilling machinery safety standards. This XSC C1500 model adopts reinforced heavy duty crawler undercarriage and high power dual rotation top drive system, achieving a maximum drilling depth of 1500 meters. It supports casing follow up drilling, mud rotary drilling, DTH air percussion drilling and reverse circulation drilling processes, delivering reliable performance in collapsed strata, fractured rock mass, gravel rich layers and medium hard rock formations. The self propelled crawler chassis enables rapid access to mountainous, collapsed, muddy and disaster stricken sites without auxiliary transport vehicles. Multi point hydraulic leveling outriggers guarantee high stability operation under heavy load rescue drilling conditions. Equipped with intelligent drilling parameter monitoring module and safety interlock protection system, this rig is widely deployed for mine emergency rescue, tunnel disaster relief, coal mine gas drainage, geothermal development and hydrological engineering projects worldwide, serving as a robust multi functional crawler type rescue drilling solution for emergency rescue teams and drilling engineering contractors.
Adopts high strength engineering crawler travelling structure with low ground pressure design. It features excellent anti sink and anti slip performance, capable of passing through collapse debris field, mountain slope, muddy and complex disaster site terrain. Independent hydraulic travel motors realize on site in situ steering and flexible repositioning, solving relocation difficulties at disaster affected zones lacking road conditions.
Special dual rotation top drive assembly realizes independent rotation of drill string and protective casing, enabling casing follow up drilling for collapsed and unstable strata during rescue missions. Large bore spindle inner diameter adapts to large diameter rescue casing and heavy weight drill pipes. Stepless adjustable rotary torque effectively prevents borehole collapse and improves success rate of life saving borehole construction under complex disaster geological conditions.
High rigidity anti deformation telescopic mast is optimized for rescue heavy load working conditions. Large stroke hydraulic feeding pullback system provides powerful lifting and thrust force for casing running and tripping pipe operations. Hydraulic automatic mast erecting and multi point synchronous leveling outriggers realize fast setup upon arrival at rescue site, shortening critical emergency response preparation time.
Seamlessly supports positive circulation mud drilling, reverse circulation drilling, DTH air percussion drilling and casing follow up rescue drilling. Flexible process switching adapts to diversified requirements including life saving small bore rescue hole, large diameter relief hole, gas drainage borehole and medium deep water well / geothermal well construction, realizing multi purpose utilization of one single rig.
Built in real time drilling parameter monitoring, recording and early warning module tracks torque, pressure, depth and feeding speed. Full range emergency stop linkage, mast hydraulic self lock, pipeline burst resistance protection and anti stall protection are equipped to avoid equipment failure under unpredictable stratum changes in rescue scenarios. Centralized human machine operation console simplifies manipulation for emergency site operators.
Power unit, high pressure hydraulic station and auxiliary winch adopt modular integrated layout for easy inspection and component replacement under poor rescue site conditions. Main wearing components adopt internationally universal specifications for convenient global spare part supply. Key load bearing parts apply multi layer anti corrosion and wear resistant treatment for long time continuous operation in dusty, humid and disaster stricken field environments.
| Max Rated Rescue Drilling Depth (Dia. 89 mm drill pipe) | 1500m |
|---|---|
| Max Pass through Drilling Diameter | Dia. 620mm |
| Top drive Max Output Torque | 22000N-m |
| Casing Rotary Max Torque | 14500N-m |
| Top drive Rotary Speed Range | 0 165r/min (Hydraulic stepless regulation) |
| Spindle Inner Diameter | Dia. 102mm |
| Max Lifting Force / Max Feeding Force | 950kN / 220kN |
| Max Lifting Speed / Max Feeding Speed | 32m/min / 52m/min |
| Mast Working Stroke | 12200mm |
| Hydraulic System Rated Pressure | 32MPa |
| Main Engine Rated Power | 447kW |
| Travel Speed | 0 2.2km/h |
| Max Gradeability | <=30 deg |
| Overall Transport Dimension (L x W x H) | 11800 x 2800 x 3850mm |
| Total Net Weight | 48500kg |
| Working Ambient Temperature | -25C ~ +55C |
| Applicable Drilling Technology | Casing follow up rescue drilling, mud rotary drilling, DTH air percussion drilling, reverse circulation drilling |
| Applicable Stratum | Collapsed debris stratum, sand gravel layer, weathered rock, medium hard rock, fractured complex disaster site formation |
A mine collapse leaves a countdown measured in hours: a life-saving borehole must reach the trapped level through collapsed debris before the window closes — so the first question is not price, but whether the machine can actually drill that deep through broken ground. The XSC-C1500 crawler multi-function rescue drilling rig answers with a 1500 m rescue depth on 89 mm pipe, a 620 mm pass-through diameter, and a dual-rotation top drive delivering 22000 N·m of string torque plus 14500 N·m of independent casing torque. That second rotation matters: casing follows the hole through unstable rubble while the string rotates inside — the difference between a completed relief well and one that collapses mid-drill. The 950 kN pullback and 12200 mm mast stroke are built for casing running and heavy tripping in collapsed, fractured and gravel-rich strata.
Before requesting an XSC-C1500 quotation, give us the mission parameters that size the job: the required rescue depth rating and relief casing diameter, the expected casing-follow-up demand in collapsed ground, and your mast-raising and deployment time after arrival. Flag double duty for coal-mine gas drainage, medium-deep geothermal or deep water wells: the same carrier supports mud rotary, DTH percussion and reverse circulation, and the 447 kW pack is rated for it. The -25 °C to +55 °C range is standard; an ultra-low-temperature cold-start package is offered for alpine winter rescue standby.
There is no catalogue price tag on this machine — the dual-rotation top-drive stage, dedicated rescue casing tool set and power configuration all move the number, so the offer is built from your mission brief instead of a fixed list. Every unit ships from our Jingzhou plant as a complete tracked package, ready for commissioning on site.
Adjust dual rotation torque and hydraulic thrust parameters for heavily collapsed unstable strata; match dedicated rescue casing tool package to improve borehole stability and rescue mission success rate.
Optional widened anti sink crawler tracks for swampy and debris covered disaster zones; reinforce chassis shock absorbing structure for rugged mountain emergency access roads.
Optional ultra low temperature cold start package for alpine winter rescue missions; enhanced full system dust proof and anti debris sealing configuration for high dust post disaster field environment.
Upgrade enhanced rescue dedicated drilling parameter monitoring & remote data transmission module; optional wireless remote control operating unit for high risk disaster site working scenarios.
Provide personalized painting, exclusive brand logo marking, complete rescue drilling tool kit, on site commissioning training and 24 hour full process emergency response after sales technical support.
Related guides: coal mine rescue drilling rigs, arctic low temperature drilling rigs, and after-sales support and spare parts.
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