Nanjing Nandi Drilling Machinery Co., Ltd. is a drilling machinery factory with independent design capabilities and production processes. Our company is located in Jiangning Development Zone, Nanjing City, which has beautiful environment and developed industry. The airport expressway, Raoyue Expressway (Second Ring Road), Shuanglong Avenue, and Jiangjun Avenue directly reach our company, and the transportation such as subway (S1 or Line 3) and bus is very convenient. We warmly welcome new and old customers to visit and guide us! Our company has registered the trademark "Nan Tan Pai" and our business scope includes drilling machinery (Drilling equipment, exploration equipment, grouting equipment, grouting equipment, geological drilling equipment, exploration equipment, drilling equipment, crawler drilling equipment, various types of drilling rigs: lightweight drilling rig, small drilling rig, medium drilling rig, large drilling rig, geological drilling rig, exploration drilling rig, core drilling rig, rock core drilling rig, engineering exploration drilling rig, exploration drilling rig, advanced geological drilling rig, coring drilling rig, sampling drilling rig, water well drilling rig, drilling rig, geothermal drilling rig, grouting drilling rig, drilling rig, shallow hole drilling rig, medium deep hole drilling rig, deep hole drilling rig, horizontal drilling rig, tunnel drilling rig, mining tunnel drilling rig, anchoring drilling rig, down the hole drilling rig, fully hydraulic drilling rig, crawler drilling rig, multifunctional drilling rig, trailer drilling rig, wheel drilling rig, two wheel trailer drilling rig, four-wheel trailer drilling rig) Hanging drilling rig, crawler geological drilling rig, tripod drilling tower, and tripod Drill tower, full hydraulic drill tower, mud pump, grouting pump, grouting pump, cement mortar pump, grouting mixer), complete drilling tool series (drill pipe, joint, core pipe, casing, alloy bit, diamond bit, composite chip bit, swivel, drilling lifting appliance, portable penetration hammer, dynamic penetration hammer, hard soil sampler, soft soil sampler, Fried Dough Twists drill auger soil lifting drill, rope coring drill, double pipe drill, etc.), static penetration tester (3T manual static penetration The design, manufacturing, sales, repair, and service of 3T5T8T10T15T20T25T hydraulic static penetration tester, split type, four-wheel trailer, tracked static penetration vehicle, tracked static penetration vehicle, anchoring equipment series (anchor rod soil lifting drill, geological drill rod, down the hole drill bit), water conservancy machinery and grouting equipment (water conservancy dam grouting drilling machine, grouting pump, grouting pipe, grouting head, sealing plug, grouting plug), as well as general machinery equipment, drilling rig accessories, and mud pump accessories. The enterprise has passed the ISO9001:2015 quality management system certification. The product is developed according to the standards of the Ministry of Construction, Ministry of Geology and Mineral Resources, Ministry of Water Resources, Ministry of Metallurgy, and the "Code for Investigation of Geotechnical Engineering of the People's Republic of China GB50021-2001". It has good universal interchangeability, multiple varieties, complete specifications, reliable quality, and durability. Widely applicable to industries such as mineral exploration, coal exploration, oil exploration, hydrogeological exploration, water conservancy, electricity, transportation, high-speed rail, subway, geothermal energy, foundation and civil engineering, the products are sold throughout the country and in countries and regions in Asia, Africa, and Latin America, and are highly welcomed by users. 1、 The products produced and sold by the company include: 1. Drilling rig series (1), 1-250 meter drilling rigs: engineering survey, small water wells, small exploration, borehole grouting, ground source heat pumps (air conditioning holes), foundation and other drilling rigs (multiple varieties to choose from): SH30-2A (30 meter soil layer) exploration drilling rig; XY series vertical axis hydraulic drilling rig: XY-1-1 (100 meters), XY-1 (100 meters with belly water pump), XY-1A (high-speed 100-180 meters), XY-1A (YJ) (high-speed relocation 100-180 meters), XY-1A-4 (high-speed 100-180 meters with belly water pump), XY-1A-5 (high-speed relocation 100-180 meters with belly water pump), XY-1B (high and low speed 150 meters), XY-1B-1 (high and low speed 150 meters with belly water pump), XY-1B-2 (relocation high and low speed 150 meters), XY-200 (200 meters, XY-200 (YJ) relocation (200 meters), XY-200-1 with pump, XY-200-2 with pump for relocation XY-200A (200 meters, enlarged main shaft), XY-200A (YJ) relocation (200 meters, enlarged main shaft), XY-200A-1 with pump (200 meters, enlarged main shaft), XY-200A-2 relocation with pump (200 meters, enlarged main shaft), XY-200B (200 meters with reverse rotation, relocation, enlarged active drill pipe), XY-200B-1 (200 meters with reverse rotation, water pump, enlarged active drill pipe), XY-200B-2 (200 meters with reverse rotation, enlarged active drill pipe), XY-200B-3 (200 meters with reverse rotation, relocation, water pump, enlarged active drill pipe); GXY series vertical axis hydraulic drilling rig: GXY-1 (150 meters), GXY-1C (high-speed 150 meters), GXY-1 mobile (150 meters) GXY-1A (relocated 150 meters) GXY-1C (Move High Speed 150 meters), GXY-1B (Move High Speed 150 meters, Hydraulic Chuck), GXY-1C (Move High Speed 150 meters, Hydraulic Chuck), GXY-2Q (250 meters with Reverse, Move, Increase Active Drill Rod), GXY-200B (250 meters with Reverse, Move, Hydraulic Chuck, Increase Active Drill Rod), GYQ-200 (250 meters with Reverse, Move, Increase Active Drill Rod), GYQ-200A (250 meters with Reverse, Move, Hydraulic Chuck, Increase Active Drill Rod); GK180 (180 meters) series; Crawler drilling rig series: XY-1 (-1, -1A, -1A-4, -1AYJ, -1A-5, -1B series, -200 series) - L-01-A type- L-01-B type- L-02-B type- L-02-B-STRZT, L-02-B-SST type- L-02-B-SST-SG type; GXY-1 (-1A, -1B, -1C, -2Q, -200B, -200, 200A) - L-01-A type- L-01-B type- L-02-B type- L-02-B-STRZT, L-02-B-SST type- L-02-B-SST-SG type; GK180 (180 meters), GK-250 (250 meters) series, and DPP100 series automotive drilling rigs. Supporting drilling rig bases and drilling towers: T-SJ-3 tripod drilling tower, T2-SJ-3 two wheel trailer tripod drilling tower, T-SJ-4 drilling rig base (complete or detachable) and herringbone drilling tower, T4-SJ-4 four-wheel trailer base and herringbone drilling tower, LP-4T-01-A, B-type track chassis and herringbone drilling tower, LP-4T-02-B track chassis and hydraulic landing drilling tower, LP-4T-02-B-STRZT track chassis and herringbone fully hydraulic drilling tower, LP-4T-02-B-SST track chassis and fully hydraulic telescopic landing drilling tower, LP-4T-02-B-ST-SG elevated track chassis and fully hydraulic landing drilling tower Hydraulic telescopic take-off and landing drilling tower, dual-purpose vertical and oblique drilling tower, and designed and manufactured according to requirements. (2) 200-3000 meter drilling rig: exploration, drilling and other medium, deep hole or high torque exploration drilling rig (with moving machine, hydraulic chuck, reverse gear function): GXY-2K (200 meters), GXY-2C (200-300 meters), XY-2B (300 meters), GXY-2 (300-600 meters), GXY-2B (89 enlarged main pole), GK-400 (400 meters), XY-3B (600 meters), XY-4 (1000 meters), XY-45 (89 enlarged main pole), XY-4-3 (89 enlarged main pole), XY-42A (1200 meters), XY-44A (1400 meters), XY-5 (1500 meters), XY-6 (2000 meters) Deep hole drilling machines such as meters. Supporting medium and deep hole drilling rig bases and drilling towers: T-SJ-4-1 (-2, -3, -4, -5) drilling rig base (complete or removable) and herringbone drilling tower, T4-SJ-4-1 (-2, -3, -4, -5) drilling rig wheel four-wheel trailer base (complete or removable) and herringbone drilling tower (7-13 meter high four corner frame drilling tower), LP-8T-01 self-propelled drilling rig track chassis and herringbone drilling tower, 9-meter, 13 meter, 18 meter, 23 meter and other cross shaped drilling towers (including both straight and inclined), hydraulic pipe twisting machine and field tower clothing. (3) Tunnel drilling rig (mining tunnel hydraulic exploration drilling rig): KD100-4 (100 meters), KD150 (150 meters), KD300 (300 meters full hydraulic power head) and other hydraulic core drilling rigs. (4) MD series anchoring drilling rig, MDL series crawler anchoring drilling rig, QDG series anchor drilling rig; XDL-1200 (1200 meters), XDL-2000 fully hydraulic core crawler drilling rig, multifunctional fully hydraulic crawler drilling rig, multifunctional water well drilling rig, etc. (5) Drilling and grouting machine: lightweight, hydraulic drilling machine (lightweight, four-wheel trailer, track type). 2. Mud pump, grouting pump, grouting pump series: BW-160, BW-160A, BW200, BW200A, BW250, BW150, BW160/10, BW320, BW450, BW600, BW850 and other mud pumps, HJB-3 single cylinder, HJBS-6 double liquid grouting pump (mortar pump, grouting pump); ZB2-150B type infinitely variable speed plunger grouting pump; BW100-5 and BWS-200-10 cement mortar pumps; HJB series mixers (single bucket, double bucket), horizontal mixing machines, and matching grouting tools such as grouting pipes, high-pressure pipes, and grouting plugs. Mud pumps can also be installed on construction drilling rigs to achieve integrated body, and can also be used to process two wheel or four-wheel bases to form integrated drilling and grouting. 3. Static cone penetration testing machine: (1) Equipment category: 3T hand cranked chain, 3T hand cranked chain+gasoline engine transmission integrated machine, 3T, 5T, 8T, 10T, 15T, 20T, 25T hydraulic split static cone penetration testing machine, 20T self-propelled and tracked static cone penetration testing vehicle. (2) Accessories: Single and double bridge probes: 10cm2, 15cm2; Static detection instruments: JC-H2 manual recorder, KE-2101, KE-2103 (improved KE-U310), CTS-1 and other static detection microcomputers; Supporting tools: Ф25、Ф28、Ф36、 38, 42 probe rods, ground anchors, ground anchor clamps, ground anchor wrenches, probe rod boxes, four core, eight core shielded cables, etc; Cross cutting, etc. 4. Drilling tools (all kinds, scientific and practical, and reliable quality are the biggest advantages of our company's drilling tools): drill pipe, lock joint, lock joint wrench, lock joint fork, lock joint elevator, drill pipe elevator, drill pipe basket, swivel, hose connector, drill pipe tongs, drill pipe holder, multi-purpose hook, high-pressure hose, hard soil sampler, soft soil sampler, soft soil mouth, sampling cylinder, sand lifting cylinder, dynamic penetration standard penetration hammer, penetrator, impact hammer, lifting hammer, impact drill (Luoyang shovel), small Fried Dough Twists drill, light dynamic detection light penetration, micro soil sampler, soil lifting Fried Dough Twists drill, anchor rod soil lifting drill, alloy bit, external rib alloy bit, siltstone bit, trefoil alloy bit, steel sand bit, diamond bit, reamer, composite chip bit, composite chip non coring bit, cone bit Core tube, casing, core tube drill pipe joint, sedimentation tube joint, casing clamp, casing gripper, free clamp, double tube double action drilling tool, single action double tube drilling tool, reverse circulation drilling tool, rope core drilling tool, rope core drilling tool (S75, S95, NQ, HQ...) and supporting rope winch, wooden horse gripper Active drill pipe, casing cone, drill pipe cone, drill pipe female cone... 5. Complete drilling rig and mud pump accessories. Conventional drilling rig accessories: SH30-2A (30 meters), XY-1 (100 meters with belly water pump), XY-1A (180 meters), XY-1A (180 meters for relocation), XY-1B (low speed 150 meters), GXY-1 (150 meters) GXY-1A (B, C) (relocation of 150 meters), XY-200, GK180... Mud pump accessories: BW-160, BW200, BW250... 2. Complete set ordering service 1. If you want to purchase drilling rigs and their supporting products, our company will provide you with one-stop service to solve your worries, customize the most suitable procurement plan and training plan for you, and save your costs. 2. We provide one-stop services for domestic freight, including logistics, loading, and express delivery, as well as export sea freight, air freight, land freight, customs clearance, insurance, and more. 3. In addition to our own production, our company has also established joint sales outlets with many famous mining machinery factories in colleges and universities, Beijing, Wuxi, etc., to ensure complete products and service quality. We warmly welcome new and old friends to write, call, and email for inquiries. Welcome to visit our company for guidance! In order to better serve customers and provide more comprehensive and high-quality products, the new production, sales, and research and development headquarters of Nandi Drilling Machinery Co., Ltd. is under construction. We welcome new and old customers to visit and guide us. Thank you!