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New and Old Rotary Drilling Rigs
Place of Origin:China
Brand Name:Rotary Drilling Rig
Model Number:All Brands & Models
Minimum Order Quantity:1pcs
Price:Negotiable
Payment Terms:T/T,Western Union
Supply Ability:1-1000pcs
Product Description
I. Product Overview
Our company provides one-stop supply of brand-new original rotary drilling rigs, national standard standardized remanufactured rotary drilling rigs and premium used rotary drilling rigs. We cover all mainstream domestic and imported brands and full product lines across the globe, ranging from small civil mini rigs and medium municipal foundation rigs to heavy-duty rock drilling rigs for mining and ultra-large special rotary drilling rigs for ultra-deep cross-sea wind power projects. All models are available in stock or can be ordered on demand.
Our equipment is widely applied to pile foundation construction for commercial residential buildings, municipal roads and bridges, high-speed railway and expressway subgrades, high-rise buildings, cross-sea bridges, offshore wind power foundations, tunnel support, rock boring in mines, and construction on complex karst strata. It is compatible with various complicated geological layers including clay, sand, cobble beds, moderately weathered / slightly weathered granite and limestone.
II. Full Range of Main Brands and Models
(I) Top Domestic Mainstream Brands (Ample Stock, High Cost Performance)
SANY Heavy Industry – Full SR Series
Mini & Small Models: SR65, SR125, SR135, SR165, SR185-C10, SR205, SR215
Medium Mainstream Models: SR265, SR275, SR285, SR305, SR360, SR375-S, SR395
Heavy-Duty Rock Drilling Models: SR415R-H10, SR435Pro, SR455, SR485, SR505, SR575, SR580, SR625
Torque range: 80–625kN·m, drilling diameter: 0.8–3.2m, drilling depth: 27–112m, suitable for housing construction, bridge and hard rock engineering.
XCMG – Full XR Series
Small Municipal Models: XR120D, XR150D, XR160E, XR220D, XR240E
Medium & Large General Models: XR280, XR360F, XR460
Ultra-Heavy-Duty Models: XR780F, XR1600F (Special for ultra-deep cross-sea wind power, max bore diameter 7.5m, max drilling depth 190m)
Equipped with imported power units and intelligent electronic control system, with functions of automatic mast vertical adjustment, one-touch soil dumping and anti-hole-collapse protection.
SUNWARD Intelligent Equipment – SWDM Series
Mini Civil Models: SWDM80, SWDM160
Medium Engineering Models: SWDM260, SWDM280, SWDM360H3
Heavy-Duty Rock Drilling & Electric Models: SWDM420EE (Extended-range electric), SWDM520, SWDM620E (The world’s largest electric rotary drilling rig with 620kN·m torque)
Electric models cut energy consumption by 70%-80%, featuring low noise and eco-friendly performance, ideal for urban and night construction.
SUNWARD SWDM260 Rotary Drilling Rig
ZOOMLION – ZR Series
ZR185U, ZR255R, ZR280C-3K, ZR320R, ZR400L. It supports multiple construction technologies including Kelly drilling, casing following and long spiral drilling. It boasts excellent low-temperature startup performance and fits construction sites in northern regions perfectly.
Other domestic brands: Hengtian Jiuwu JVR Series, Shanghai Jintai SH Series, Yutong Electric YTR Series, Turmek SR Series, Aoshengte OTR Series.
(II) High-End Imported European & Japanese Brands (High Precision, Ultra-Hard Rock, Ideal for Overseas Projects)
Germany B AUER BG Series: BG26, BG39, BG45
Century-old piling machinery equipped with sophisticated hydraulic control system, effectively preventing bore deviation on karst and inclined rock formations, serving as standard equipment for overseas infrastructure projects.
Liebherr LB Series: LB45, LB55
Modular drilling mast design, maximum drilling depth up to 120 meters, specially developed for large-diameter piles of offshore wind power.
Japanese Brands: Original rotary drilling rigs from Furukawa, Kato and Hitachi, characterized by stable performance and low failure rates.
III. Quality Classification of New, Remanufactured and Used Rigs
1. Brand-New Original Rotary Drilling Rigs
Complete machines delivered directly from the factory, furnished with full set of original certificates, customs documents and three-guarantee warranty. All hydraulic components, engines and power heads are genuine original parts with zero wear. We support customized brand logos, customized drill rod lengths, and optional accessories such as casing oscillators and auxiliary winches for long spiral drilling. Two power solutions (fuel-powered / extended-range electric) are available as requested.
2. National Standard Standardized Remanufactured Rotary Drilling Rigs
The whole machine is fully disassembled for flaw detection and repair; non-destructive testing is carried out on frames, drilling masts and power heads. All worn components are replaced with original matching spare parts; hydraulic pipelines, oil seals, motors and winches are all fully renewed. The complete machine is repainted and all wiring harnesses are replaced entirely. Its performance restores to the standard of new rigs, covered by a 6–12 month warranty. The price is only 60%-75% of a brand-new unit, delivering outstanding cost performance and strong export demand.
3. Premium Used Rotary Drilling Rigs
We select original units with light service conditions, low operating hours, no major accidents and no fracture welding repairs. Each unit undergoes full factory overhaul and maintenance, with wearing parts replaced and hydraulic system cleaned, and a complete equipment inspection report provided. We maintain abundant ready stock; the rigs can be put into construction right after delivery, and prices are negotiable.
IV. Core Structure & Equipment Advantages
Power System
Fuel-powered models adopt China National IV / National V emission standard engines with multi-speed power adaptive to various strata, generating high torque under heavy loads and low fuel consumption under light loads. Extended-range electric rigs support mains power supply plus battery endurance, producing zero exhaust emissions and low noise without construction restrictions in urban areas, greatly slashing long-term fuel costs.
Drilling Mast & Chassis
Segmented drilling mast made of thickened high-strength manganese steel with modular assembly and disassembly for split transportation, eliminating formalities for oversize transport. Retractable widened crawler chassis fitted with large-diameter slewing bearing and balanced counterweight prevents tipping on steep slopes and soft ground. Main and auxiliary winches adopt wear-resistant single-row rope structure, extending wire rope service life by 40%.
Hydraulic System of Power Head
Multi-speed high-torque power head with floating pressurization technology avoids engine stall during hard rock drilling. Imported high-pressure resistant oil seals and buffer overflow valves prevent high-temperature oil leakage. The integrated intelligent electronic control system realizes one-touch automatic mast vertical adjustment, automatic soil dumping, pressure limit protection, bottom-contact anti-shock and online fault diagnosis. The 12-inch high-definition touch cab enables lightweight operation to reduce operator fatigue.
Full Set of Matching Attachments
We supply complete supporting accessories including friction drill rods, interlock drill rods, sand buckets, rock drilling buckets, core barrels, spiral auger bits, casings, casing oscillators and long spiral drill pipes. Customers can complete one-stop procurement with our full range of front-end attachments including hydraulic breakers, vibratory compactors and grapples.
V. Supporting Commercial Services
All brands and tonnage models are available both in stock and on order. Standard in-stock models can be shipped on the same day; delivery cycles for large customized and imported units are stable and controllable.
Custom OEM private labeling service is supported, and customers’ exclusive logos can be printed on machine bodies, cabs and counterweights.
Prices of new, remanufactured and used equipment are all negotiable, with tiered discounts for bulk purchases.
We provide one-stop export services including customs declaration, commodity inspection, equipment disassembly, assembly and logistics, together with complete equipment documents, inspection reports and warranty certificates.
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