Mobile cementing truck
Technical Specifications – Mobile Cementing Truck
The table below shows two popular mobile models. Custom configurations available.
| Parameter | SJ‑CT‑1 Mobile (Single Pump) | SJ‑CT‑2 Mobile (Twin Pump) |
|---|---|---|
| Chassis | 6×4 or 8×4 truck | 8×6 truck |
| Chassis engine | 220‑280 HP | 300‑350 HP |
| Deck engine(s) | 1 × CAT C13 (475 HP) | 2 × CAT C15 (1,072 HP total) |
| Pump type | TPH400 (4″ or 4‑1/2″) | 2 × TPH400 |
| Max pressure | 15,000 psi (4″ plunger) | 15,000 psi |
| Max rate | 1.5 m³/min (9.4 bpm) | 2.7 m³/min (17 bpm) |
| ACM mixing rate | 0.3‑2.3 m³/min | 0.3‑2.3 m³/min |
| Density accuracy | ±0.02 g/cm³ | ±0.02 g/cm³ |
| Onboard cement bulk (optional) | 5 m³ | 8 m³ |
| Onboard water tank (optional) | 5 m³ | 8 m³ |
| Overall length | 10.5 m | 12.5 m |
| Width | 2.55 m | 2.55 m |
| Height | 3.8 m | 4.0 m |
| GVWR | 26,000 kg | 32,000 kg |
| Rig‑up time (to first pump) | 30‑40 min | 30‑40 min |
| Move time between close wells | 30‑60 min | 30‑60 min |
| Crew size | 1‑2 (operator + helper) | 1‑2 |
| Certifications | API 7K optional | API 7K optional |
| Lead time | 5‑6 months | 6‑8 months |
| Price range | $250k – $400k | $500k – $800k |
Applications – Where Mobile Cementing Trucks Excel
| Application | Why Mobile Truck is Best |
|---|---|
| Multi‑well pad cementing (shale / tight gas) | Move from well to well in 30‑60 minutes – no crane |
| Workover / abandonment campaigns | Drill or service a well, move next day, repeat |
| Water well contractors (multiple wells/week) | Drive to village site, drill, drive home – daily |
| Emergency cementing (squeeze, plug) | Call, dispatch, pump – no waiting for crane |
| Mining exploration (remote boreholes) | Self‑sufficient, carries own cement and water |
| Small oil & gas operators | One truck does all cementing for 10‑20 wells/year |
| Disaster relief (flooded wells, blowout control) | Fastest response of any cementing equipment |
Product Types – Mobile Cementing Truck Configurations
| Configuration | Pump | Onboard Supplies | Best For |
|---|---|---|---|
| SJ‑CT‑1 Basic | Single | None (external bulk) | Operators with bulk trailers |
| SJ‑CT‑1 Self‑Contained | Single | 5m³ cement + 5m³ water | Remote sites, no support |
| SJ‑CT‑2 Redundant | Twin | None | Critical jobs, deep wells |
| SJ‑CT‑2 Premium | Twin | 8m³ cement + 8m³ water | Large remote campaigns |
Why Choose SJ Petro Mobile Cementing Trucks?
1. Fastest Rig‑Up in the Industry – 30‑40 minutes from arrival to pumping. Our competition often takes 1‑2 hours.
2. Truly Mobile – No Crane, No Forklift – The truck does not need external lifting equipment to set up. Outriggers are hydraulic, mast is integral.
3. Single‑Person Operation – With remote pendant and auto‑density, one operator can run the entire job. Cut labour costs by 50%.
4. Road Legal Worldwide – Width 2.55m, height under 4.2m. Drive on any highway without permits. Spare chassis parts available globally.
5. Field‑Proven ACM – Over 5,000 jobs with ±0.02 g/cm³ accuracy. Non‑radioactive Micro Motion meter – no permits needed.
6. Redundancy Option – Twin pumps, twin engines. You will not lose a job because one pump fails.
7. Global Support – Service centers in Houston, Dubai, Singapore. 24/7 remote diagnostics. Spare parts air freighted within 72 hours.
8. Sinopec Engineering – Designed by the same engineers who build deepwater cementing skids. No shortcuts.
Frequently Asked Questions (FAQ)
Q1: How fast can I move from one well to the next on the same pad?
Rig‑down: 15‑20 minutes. Drive (if wells are 100m apart): 5 minutes. Rig‑up: 20‑30 minutes. Total: 40‑60 minutes – compared to 2‑4 hours for a skid unit.
Q2: Can I operate the truck with just one person?
Yes – with the remote pendant and auto‑sequencing, one operator can pump an entire job. A helper is recommended for connecting hoses and handling bulk cement.
Q3: Do I need a special driver’s license to drive the truck?
In most regions, a standard commercial driver’s license (CDL class B or equivalent) is sufficient. The truck is under 33,000 kg GVWR. Check your local regulations.
Q4: What is the maximum pressure the truck can pump?
15,000 psi (103.5 MPa) with 4″ plungers. For higher pressures (18,000‑20,000 psi), we offer a heavy‑duty version – contact us.
Q5: Can I get the truck with onboard cement and water tanks?
Yes – we offer self‑contained versions with 5‑8 m³ bulk cement and 5‑8 m³ water. Enough for 20‑40 m³ of slurry.
Q6: How accurate is the automatic density control?
±0.02 g/cm³ (±0.16 ppg) under steady pumping. The Micro Motion meter is non‑radioactive – safer and no transport permits.
Q7: What happens if the pump engine fails during a job?
On twin‑pump models (SJ‑CT‑2), the second pump can continue the job at reduced capacity. On single‑pump models, we recommend having a backup truck for critical jobs.
Q8: Does the truck have air conditioning for the operator?
Yes – the operator cabin is air‑conditioned (standard) and sound‑insulated. For desert versions, we upgrade to 50,000 BTU.
Q9: What is the typical fuel consumption?
At full pumping load: 15‑20 gallons per hour (55‑75 L/h). Travel: 25‑35 L/100 km. Idle: 2‑3 L/hr.
Q10: Do you provide training for the operator?
Yes – 3 days on‑site training covering ACM operation, pump maintenance, remote pendant use, and emergency procedures. Simulator available.
Q11: What is the warranty?
12 months from commissioning or 18 months from shipment (whichever first). Chassis warranty by truck manufacturer (typically 24 months). Extended warranty available.
Q12: How do I get a quote for a mobile cementing truck?
Provide: desired pump configuration (single/twin), expected pressure and rate, climate (standard/desert/arctic), and whether you need onboard bulk/water tanks. We will respond within 3‑5 business days.
