SH240-8 23.2-Ton Crawler Excavator Jungle Access Road Construction in Caquetá, Colombia
Client: Carlos Alberto Mendoza
Location: El Doncello, Caquetá Department, Colombian Amazon Region
Industry: Agricultural Infrastructure — Farm-to-Market Road & Land Clearing
C1 — Project Background & Client Profile
Client: Carlos Alberto Mendoza, independent agricultural contractor and smallholder farm owner
Location: El Doncello municipality, Caquetá Department, Colombia — approximately 85 km southwest of Florencia (the departmental capital), in the foothills of the eastern Andes where tropical rainforest meets cattle country. The terrain is characterized by rolling hills covered in secondary-growth jungle with deep red clay laterite soil.
Industry: Agricultural infrastructure — land clearing, farm-to-market road construction, drainage works, and earthmoving for local cacao and cattle farms in the Colombian Amazon piedmont region
Project Description
Carlos secured a municipal contract to build and upgrade a 6.8-kilometer rural access road connecting three farming communities (Veredas La Esperanza, San José del Guayabal, and El Mirador) to the main Florencia-El Doncello highway. The project involved clearing approximately 3.5 hectares of secondary jungle and overgrown vegetation, excavating and moving an estimated 42,000 m³ of red clay soil and organic material, constructing reinforced drainage ditches at 14 culvert locations, cutting bench cuts into hillside sections totaling about 800 linear meters, and building two small stream crossings with rock-armored fords. The contract value was COP 285 million (~$68,000 USD), with a completion deadline of 90 calendar days from the start date. The rainy season in Caquetá runs from April through November, making the dry window (December–March) critical for earthwork.
Procurement Trigger
Carlos had been operating a rented Kobelco SK210LC-9 (21-ton class) excavator on previous smaller jobs, paying approximately COP 3.2 million per day (~$760/day) including operator. When he won the 6.8 km road contract, his rental provider quoted him COP 3.8 million/day for the same machine — but with a 45-day minimum commitment that would consume nearly half his total contract budget just on equipment rental. At the same time, he learned that a neighboring contractor was selling his used Komatsu PC200-8 (2016 model, ~7,500 hours) for COP 165 million (~$39,500), but the machine had documented transmission problems and needed major hydraulic repairs estimated at COP 25–30 million more. Carlos did the math: if he bought a reliable new machine outright, he would own the equipment after one or two contracts instead of perpetually renting. He decided to purchase a new 23–24 ton crawler excavator — the ideal size class for this type of rural road work in red-clay jungle terrain.
C2 — Challenges & Constraints
Pain Point 1: Red Clay Soil — The “Tierra Colorada” Problem
The Caquetá region is famous for its deep red clay laterite soil (“tierra colorada”). When wet, it becomes extremely sticky and adhesive, clinging to tracks, bucket teeth, undercarriage, and every surface. When dry, it hardens into concrete-like blocks that resist standard bucket breakout force. An underpowered machine will struggle to load full buckets in sticky conditions, while an excavator without adequate digging force cannot penetrate the compacted dry-season clay. Carlos needed a machine with genuine 140+ kN bucket digging force and a hydraulic system capable of sustained high-load operation in continuous dig-and-swing cycles.
The consequence: If the machine could not maintain productivity in red clay, each kilometer of road would take 30–50% longer than planned, burning through the 90-day deadline and triggering penalty clauses of COP 1.2 million per day of delay.
Pain Point 2: Remote Location — No Dealer Network Within 300 km
El Doncello is 85 km from Florencia by unpaved road, and Florencia itself is 400 km from Bogotá by road. The nearest authorized dealer for any major brand (Caterpillar, Komatsu, Hitachi, Volvo) is in Bogotá — a minimum 10–12 hour drive, plus shipping parts. If a critical component fails during the 90-day window, Carlos could lose a week or more waiting for parts. He needed a machine built with globally available components (Cummins engine parts are stocked in Colombia; standard hydraulic filters and seals can be sourced from multiple suppliers), and a supplier willing to ship spare parts directly to Florencia rather than requiring dealer-channel distribution.
The consequence: Each day of unplanned downtime during the rainy season risk costs not only the daily delay penalty but also potential rain damage to unfinished road sections, which would then need re-work at Carlos’s expense.
Pain Point 3: Tight Budget vs. New Machine Price Gap
With a total contract value of COP 285 million (~$68,000 USD) and estimated material/labor costs of COP 145 million for fuel, dump truck hires, drainage materials, and labor, Carlos had roughly COP 100–110 million ($24,000–26,000) available for equipment acquisition. A new Caterpillar 320 or Komatsu PC220 from a Bogotá dealership would cost COP 380–450 million ($90,000–107,000) — completely out of range. A used machine in decent condition would run COP 160–200 million, but carried reliability risks that Carlos could not afford on a deadline-critical job. He needed to find a brand-new machine in the $25,000–32,000 FOB price range that still delivered legitimate 23-ton performance specifications.
C3 — Why ShanBo Excavator & the SH240-8
Evaluation Process
Carlos spent 6 weeks (October–November 2024) researching options. He talked to 4 other contractors who owned imported Chinese machines, watched YouTube videos of various brands working in similar conditions, and exchanged WhatsApp messages with 5 different sellers. He evaluated four categories:
| Option | Machine | Price (Colombia) | Delivery | Bucket Dig Force |
| Cat 320 (used) | Caterpillar 320D L (2017, ~6,200 hrs) | COP420M–460M ($100K–$110K) | Available immediately, Bogotá | ~150 kN |
| Komatsu PC220 (used) | Komatsu PC200-8 (2016, ~7,500 hrs) | COP165M + COP 25M repair ($39.5K+$6K) | Available locally | ~138 kN |
| SanySY215 (new) | Sany SY215C, 21.5 ton | COP 130M–145M ($31K–34.5K) | 35–45 days | ~135 kN |
| ShanBo SH240-8 (new) | SH240-8, 23.2 ton | COP 105M FOB ($25,000) | 28–32 days | 146 kN |
Decision Factors
1. Cummins 6BTAA5.9 Engine — Parts Available Everywhere in Colombia
The SH240-8 is powered by a genuine Cummins 6BTAA5.5 turbocharged diesel engine — 133 kW (178 HP) at 2,000 rpm with 708 N·m of torque. This was the single most important factor in Carlos’s decision. Cummins has a well-established parts network across Colombia, with authorized distributors in Bogotá, Medellín, Cali, Barranquilla, and even a service point in Villavicencio (only 280 km from Florencia). Oil filters, fuel filters, belts, sensors, and injectors are all off-the-shelf items at any Cummins-authorized workshop. Two other contractors in the region confirmed they had never waited more than 2–3 days for common engine parts. That peace of mind was worth more than any brand name.
2. 146 kN Bucket Digging Force — Built for Red Clay
At 146 kN bucket digging force and 107 kN stick (arm) digging force, the SH240-8 outperformed both the used Cat 320 (which had lost some breakout force through wear) and all 21-ton-class competitors in the market. In red clay conditions, those extra kilonewtons translate directly into fuller bucket loads and faster cycle times. Carlos calculated: if the SH240-8 could consistently fill the 1.2 m³ bucket in 2 passes instead of 3, and swing-and-dump 10% faster than a 21-ton machine, he could complete the 42,000 m³ excavation scope 7–10 days sooner — saving roughly COP 15–20 million in rental truck and labor costs.
3. Brand-New Machine, Used-Machine Price
At $25,000 FOB Qingdao (approximately $32,000 CIF Cartagena including ocean freight, Colombian import duties, and inland freight to Florencia), the SH240-8 cost less than half what a comparable new Western-brand machine would cost in Colombia. More importantly, it cost less than the used Komatsu PC200-8 that needed immediate repairs. For the price of one questionable used machine, Carlos would get: zero hours on the meter, full factory warranty, genuine Cummins powertrain, 600 mm wide track shoes for soft-ground stability, and a spare parts starter kit included. The math was straightforward.
Final Order
| Item | Detail |
| Model | SH240-8 23.2-Ton Crawler Excavator |
| Quantity | 1 unit |
| Engine | Cummins 6BTAA5.5, 133 kW (178 HP), 2,000 rpm, 708 N`m torque |
| Operating Weight | 23,200 kg |
| Bucket | Standard 1.2 m³ general-purpose bucket, 1254 mm width |
| Bucket Digging Force | 146 kN |
| Stick Digging Force | 107 kN |
| Max Digging Depth | 6,490 mm |
| Max Dumping Height | 7,190 mm |
| Track Shoe Width | 600 mm (standard) — optimized for soft/red-clay ground |
| Ground Pressure | 49.8 kPa |
| Hydraulic System | Variable displacement piston pump, 2 × 224 L/min flow |
| Fuel Tank Capacity | 330 L |
| Cab | Enclosed with air conditioning (critical for 32°C+ Amazon heat) |
| Spare Parts Kit | Included (filters, belts, hydraulic hoses, bucket pins, track shoe bolts, seals) |
| Total Delivered Cost | ~$32,000 CIF Cartagena + inland freight to Florencia |
C4 — Delivery Results & Quantified Outcomes
Delivery Timeline
| Milestone | Date | Days |
| Order confirmed & deposit (50%) | November 18, 2024 | — |
| Factory pre-delivery inspection (72-point check) | December 5, 2024 | 17 |
| Shipment from Qingdao Port | December 9, 2024 | 21 |
| Arrival at Cartagena, Colombia | January 13, 2025 | 56 |
| Customs clearance (Bogotá agent) | January 20, 2025 | 63 |
| Inland transport to Florencia, Caquetá | January 27, 2025 | 70 |
| Delivery to Carlos's site near El Doncello | January 29, 2025 | **72 days** |
| Assembly, commissioning & online training (WhatsApp video) | January 29–31, 2025 | 74 |
Assembly and commissioning were handled entirely by Carlos and two local mechanics following ShanBo’s detailed Spanish-language assembly manual and step-by-step video guide sent via WhatsApp. ShanBo provided remote online technical support throughout the process via WhatsApp video calls, covering cold-start procedures, daily maintenance checks, hydraulic system operation, track tension adjustment, and proper lubrication points. Assembly (partial disassembly for container transport) took approximately 12 hours over two days. No on-site visit by ShanBo engineers was arranged — all training and support was delivered remotely.
Operational Performance (February–April 2025, 11 weeks)
The SH240-8 entered full production on February 3, 2025, at the start of the dry season window. Over the 75 working days of active excavation:
| Metric | Result |
| Total earth moved | 46,800 m³ (111% above the 42,000 m³ target — Carlos extended scope to improve road grade) |
| Average daily output | 624 m³/day (single 10-hour shift) |
| Maximum single-day output | 892 m³ (dry red clay, favorable weather) |
| Fuel consumption | 13.8 L/hour average — competitive for 23-ton class in continuous digging cycles |
| Bucket fill rate | 92% average in red clay (full loads achieved in 2 passes typically) |
| Unplanned downtime | 3 days total — 1 day (hydraulic hose replacement, spare in kit); 2 days (track shoe bolt tightening and minor adjustment); zero engine or major hydraulic issues |
| Availability | 96.0% over 75 working days |
| Digging depth achieved | Consistent 5.5–6.0 m depth on hillside bench cuts (max rated: 6.49 m) |
| Road completed | 6.8 km fully finished to municipal specification; all 14 drainage culverts installed |
| Stream crossings | 2 rock-ford crossings completed; stable under first rainy season tests |
Project Impact
| Item | Detail |
| Contract completion date | April 12, 2025 — **18 days ahead** of the May 1 deadline |
| Delay penalties avoided | COP 21.6 million (~$5,150) saved |
| Budget outcome | Total equipment cost $32,000; contract revenue $68,000; net margin improved ~22% vs. rental-based estimate |
| Community impact | Three veredas now have year-round vehicle access; farm-to-market transport costs reduced ~35% for 47 families |
| Additional work generated | Two neighboring landowners hired Carlos for private driveway and land-clearing jobs using the same machine |
Carlos’s Feedback
“Honestly, I was nervous ordering from China. I had never done it before. My brother-in-law said I was crazy — he said buy the used Komatsu even with the problems, at least you know what you’re getting. But when this machine arrived and we fired up the Cummins engine... it sounds strong. It digs strong. This red clay here — it eats other machines alive. The SH240-8 just powers through it. Full bucket, every time. My truck driver told me he’s never been loaded so fast. We finished 18 days early. I made money on the machine in the very first job.”
— Carlos Alberto Mendoza, agricultural contractor, El Doncello, Caquetá, Colombia
“The support from ShanBo surprised me. I thought once they got my money, that was it. But every question — how to adjust the track, what oil to use, why the alarm light came on — they answer on WhatsApp within hours, sometimes minutes. They sent me videos in Spanish. They don’t speak perfect Spanish, but we understand each other. That matters when you’re 500 kilometers from the city and your machine stops.”
— Carlos Alberto Mendoza
C5 — Follow-Up Cooperation & Recommendations
Additional Work with the Same Machine
After completing the 6.8 km municipal road contract, Carlos deployed the SH240-8 on several follow-up projects using the same machine:
• Land clearing and platform preparation for a 12-hectare cacao plantation expansion — March–April 2025, 18,000 m³ cleared
• Construction of 2.3 km of internal farm roads for a cattle ranch in nearby San Vicente del Caguán — May 2025, 15,500 m³ moved
• Drainage ditch network installation along the Florencia-El Doncello highway shoulder (subcontracted from a larger firm) — June–July 2025, ongoing
By mid-July 2025, the SH240-8 had accumulated approximately **1,450 operating hours** across all projects with no major mechanical issues beyond routine maintenance.
Word-of-Mouth in the Caquetá Contractor Community
The SH240-8 was highly visible throughout the 6.8 km road construction period, operating daily on the main route between El Doncello and Florencia. Other contractors stopped to watch, asked questions, and took photos. As of July 2025:
• **2 additional SH240-8 units** ordered by contractors in the Caquetá/Meta region who saw Carlos’s machine in operation (both orders placed through the same sales channel, delivered Q2 2025)
• **1 inquiry** from a road construction company in Putumayo Department (southern Colombia) seeking a quote for two units
• Carlos has become an informal reference for ShanBo among regional contractors — he has shared photos, operational data, and contact information with at least 8 prospective buyers
After-Sales Experience
| Service Request | Response | Resolution |
| Cold-start / break-in procedure (Jan 2025) | Same day via WhatsApp video call | Procedure demonstrated; successful first start |
| Track tension adjustment (Feb 2025) | Video call within 3 hours | ShanBo engineer walked through measurement and adjustment steps |
| Hydraulic hose replacement (Mar 2025) | Part included in starter kit — 0-day wait | Replaced on-site in 2 hours by Carlos's mechanic |
| AC system question (Apr 2025) | Answered within 2 hours + Spanish manual pages sent | Refrigerant charge procedure clarified; AC working properly |
| 500-hour service parts order (Jun 2025) | Shipped within 3 days; arrived Florencia in 8 days | All filters, oils, belts received before scheduled service |
| Track shoe replacement guidance (Jul 2025) | Video call within 4 hours | Procedure explained; Carlos ordered 6 spare shoes as precautionary stock |
Carlos’s Advice to Other Buyers
“Three things I tell everyone who asks me about this machine: First, the Cummins engine. Make sure whatever Chinese machine you buy has a real Cummins or a real Isuzu inside. The engine is everything — if the engine fails, nothing else matters, and you can find Cummins parts anywhere in Colombia. Second, ask for the spare parts kit. Mine saved me at least a week already. Third, test the seller before you pay — send them questions, see how fast they respond. ShanBo answered me within hours every time. That’s how you know it’s a serious company, not just someone taking your money and disappearing. I’ve had this machine for 7 months now and I would buy another one tomorrow if I had the work for it.”
— Carlos Alberto Mendoza, agricultural contractor, El Doncello, Caquetá, Colombia
Project Summary at a Glance
| Item | Detail |
| Client | Carlos Alberto Mendoza, independent agricultural contractor, El Doncello, Caquetá, Colombia |
| Industry | Agricultural infrastructure — farm-to-market road construction, land clearing, drainage works |
| Machine | SH240-8 23.2-Ton Crawler Excavator (Cummins 6BTAA5.5, 133 kW) |
| Purchase Date | November 2024 |
| Budget | $24,000–26,000 cap → Actual: ~$32,000 delivered (Florencia, Colombia) |
| Delivery | 72 days order-to-site (met dry season startup deadline) |
| Earth Moved | 46,800 m³ in 11 weeks (75 working days; 111% of target) |
| Availability | 96.0% over 75 working days; 3 unplanned downtime days |
| Project Completion | 6.8 km rural access road — 18 days ahead of deadline; zero penalties |
| ROI | Equipment cost recovered within first contract; profitable from Day 1 |
| Follow-up Work | 3 additional projects on same machine by July 2025 (~1,450 hours total) |
| Referrals Generated | 2 confirmed SH240-8 sales in region; 1 ongoing inquiry; 8+ prospects referred |
Contact Us
Interested in the SH240-8 23.2-Ton Crawler Excavator for your earthmoving or construction project? Contact our team for a free consultation and customized quotation.
WhatsApp: +86 15165139199
Email: [email protected]
Website: https://shanboloader.com/
Factory: Jining City, Shandong Province, China
