Tranco Tech service & maintenance
Home/ Services/ Service & Maintenance

Service & Maintenance
for Every BOGE Unit

Whether you need a planned annual maintenance programme, an urgent breakdown response, original spare parts, or simply technical advice over the phone — Tranco Tech is Sri Lanka’s only compressed air specialist authorised by BOGE Kompressoren — an engineering team whose sole focus is compressed air systems, from installation through to lifetime service.

Request an AMC Proposal
Annual Maintenance Contracts Zero unauthorised repairs 10-year parts availability All BOGE equipment BOGE-trained engineers Original BOGE parts only
Jump to
Planned Maintenance (AMC) Breakdown & Repair Spare Parts Remote Support Service Report
Planned Preventive Maintenance

Annual Maintenance Contracts —
nothing left to chance

A Tranco Tech Annual Maintenance Contract (AMC) is the structured option for customers who want their BOGE equipment maintained to factory standard throughout the year — with every visit, every part, and every service date planned, documented, and agreed in writing before the contract year begins. The contract value covers all labour and transportation. Parts are invoiced separately, quoted in advance, and listed in full in the contract so you can budget for the entire year from day one.

What the AMC covers

✓
All scheduled service labour
Every scheduled visit, all labour is covered under the contract price. No labour invoices to approve between visits.
Included in contract price
✓
All transportation
All transportation to and from your site for every scheduled visit. No additional travel or mobilisation charges during the contract year.
Included in contract price
✓
Pre-planned service schedule
All tentative service dates agreed and written into Schedule II of the contract before signing. You know exactly when your engineer is coming — for the entire year. Wherever possible, compressor and dryer services are combined into a single visit to minimise disruption.
Included in contract price
✓
Original BOGE spare parts & consumables
Every original BOGE spare part required for the full 12-month period is listed in Schedule IIA1 of the contract — part number, description, quantity, and service interval. Priced and approved in advance. Only genuine BOGE original parts are used. No substitutes, no locally sourced alternatives.
Invoiced separately — quoted before each service
✓
Equipment covered
All BOGE equipment — rotary screw compressors, piston compressors, boosters, refrigerant dryers, and associated filtration systems. Each unit is assigned the appropriate service type and frequency for its model and operating profile.
All BOGE products

AMC contract provisions

The Tranco Tech AMC is a formal, legally binding contract structured to define our obligations and protect yours.

Governing law
District Court of Colombo. Laws of Sri Lanka.
Termination
Two months’ written notice by either party. 14 days in the event of breach.
Liability
Limited to the service fee. No exposure to consequential losses.
Price protection
Charges revised only if the Rupee depreciates or CPI increases by 15% or more against base date.
Confidentiality
Mutual, surviving three years beyond contract termination.
Exclusive parts supply
All parts and consumables supplied exclusively by Tranco Tech during the contract period.

Three service types

Visit count and service type are driven by model, manufacturer service intervals, and operating hours — not a fixed calendar.

Type A
Comprehensive Overhaul & Optimisation
Performed at major operating hour milestones. Full replacement of all critical wear components.
Filtration & Separation: Air filter, oil filter, oil-air separator replacement
Valves & Kits: Suction solenoid, MPV wearing kit, oil regulator repair kit
Intake System: Replacement of suction control insert
Lubrication: Complete oil change and bearing lubrication
Electrical Audit: Input voltage and current on all three phases
Thermal Imaging: Complimentary FLIR scan of critical components
Type B
Interim Maintenance & Inspection
Proactive intermediate service between major overhauls.
Filtration: Replacement of air filter and oil filter
Fluid Management: Oil top-up and bearing lubrication
Electrical Audit: Input voltage and current measurement
System Hygiene: Professional cleaning and detailed inspection
Type D
Refrigerant Dryer & Air Treatment Service
Dedicated service for your dryer and filtration. Maintains ISO 8573-1 compliance and dew point specification.
Filtration: Inlet and outlet filter element replacement
Thermal Management: Condenser and condenser fan inspection and cleaning
Condensate: Full inspection and functional testing of drain system
Electrical Controls: Control system and safety sensor inspection
General Audit: Refrigerant circuit integrity and unit hygiene

Five complimentary inclusions

1
Emergency Response Visit
One complimentary emergency visit per compressor unit per year. Labour for initial diagnostic is waived; transport and parts are charged at prevailing rates.
2
FLIR Thermal Imaging
Complimentary thermal imaging scan at every Type A major service. Findings documented in the service report. Corrective actions quoted separately.
3
Remote Technical Support
Direct access to Tranco Tech engineers by phone, WhatsApp, or email during business hours. Operational advice and troubleshooting at no charge.
4
Spare Parts Condition Report
Issued at every Type A service. Details condition and estimated remaining service life of all major components not due for immediate replacement — so you can plan capital expenditure accurately.
5
Upgrade & Expansion Consultation
On request, our engineers will consult on system expansion, capacity upgrades, or air quality improvements at no charge. Hardware and implementation costs are quoted separately.
Request an AMC Proposal →
Breakdown & Repair

When something goes wrong,
we move fast

1
You contact us
Call, WhatsApp, or email us with details of the fault. Our engineers will ask targeted questions to understand what has happened and what the unit is doing.
2
Remote assessment
Where possible, our engineers assess the fault remotely and provide immediate guidance. Many issues can be diagnosed and resolved without a site visit.
3
Site inspection
If a site visit is required, our team is deployed. The inspection visit is chargeable — covering our engineers’ time and transportation to your site.
Inspection charge applies
4
Written quotation
Following the inspection, a full written quotation is prepared — covering the scope of repair, all parts required, and the total cost. No work proceeds until you approve.
5
Repair & handover
Approved repairs are carried out using original BOGE parts. On completion, a service report is issued and both parties sign off. Inspection charge is waived on completion of the job.
Inspection charge waived

Our breakdown commitment

We attend to every customer — AMC or not. When you call us with a breakdown, our process is straightforward and fully transparent. No work proceeds without your written approval, and no surprises appear on the invoice.

Emergency breakdown support is available outside regular office hours — including weekends and public holidays. Our engineering team responds via WhatsApp for urgent callouts. Out-of-hours rates apply. For emergency response: WhatsApp +94 76 937 4718.

0
Surprise charges
No repair proceeds without a written quotation reviewed and approved by you. The scope of work, all parts required, and the total cost are documented before a single spanner is turned.
✓
Inspection charge waived on completion
When we attend a breakdown inspection and proceed with the repair, the inspection visit charge is absorbed into the repair invoice. You pay for the work done — not for the diagnosis on top of it.
Inspection charge waiver

When you call us to a site for a breakdown inspection and we proceed with the repair, the inspection visit charge is waived and absorbed into the repair invoice. You only pay for the work done — not for the diagnosis on top of it.

To report a breakdown

Have the following ready when you call: compressor model, serial number, fault code or symptom description, and current running hours if available.

Report a Breakdown →
Spare Parts Supply

Original BOGE parts,
when you need them

As Sri Lanka’s authorised BOGE distributor, Tranco Tech is the only legitimate source of genuine original BOGE spare parts in the country. Whether you need parts for a planned service, an emergency repair, or to replenish your own maintenance stock — we supply them directly.

10yr
Parts availability assurance
A minimum 10-year spare parts availability is guaranteed for every BOGE product installed. This is a standalone commitment from BOGE Kompressoren Germany — independent of any service agreement. Your investment is protected for the full working life of the equipment.
OEM
Original parts only
Only genuine BOGE original parts are supplied — no substitutes, no third-party alternatives, no locally sourced equivalents. Every part is sourced directly from BOGE Kompressoren Germany and carries the original manufacturer’s quality assurance. Using non-original parts voids your BOGE warranty.
→
How to order parts
Contact Tranco Tech directly with your compressor model number, serial number, and the part you require. We will confirm availability, provide a quotation, and arrange supply. For customers under an AMC, all parts for the full contract year are listed and priced in advance.
Enquire About Spare Parts →
Remote Technical Support

Engineering advice
whenever you need it

You do not need to wait for a site visit to get technical guidance. Tranco Tech’s engineering team is available during standard business hours by telephone, WhatsApp, or email to help you understand a fault, interpret an alarm code, or decide whether a site visit is necessary.

This service is available to all customers with BOGE equipment — not only AMC holders. If you have a BOGE unit and a question, call us.

Telephone WhatsApp Email Business hours All BOGE owners
+94 114 348 437 → Send a Technical Enquiry

When to call us

Your compressor is showing a fault or alarm code you do not recognise
Final compression temperature is outside the normal range
System pressure is dropping or inconsistent during production
You are unsure whether a symptom requires immediate attention
Oil consumption is higher than expected between services
You need guidance on operator checks and routine maintenance intervals
The Service Report

Documented proof after
every visit

After every service or repair visit — whether scheduled under an AMC or a standalone callout — Tranco Tech issues a fully completed, dual-signed service report. This is your proof of compliance, your maintenance log, and your equipment health record. Both the customer and the Tranco Tech engineer sign before the team leaves site.

Compressor service report (Schedule III:A)
Unit identity, serial number, running hours, next service due
Three-phase electrical readings — current load, current unload, supply voltage
Operational parameters
Multi-point inspection checklist covering all critical sub-systems, rated Good or Poor
Parts fitted and quantities used
Engineer’s remarks and recommendations
Customer signature and Tranco Tech engineer’s signature
Dryer & air treatment report (Schedule III:B)
All items from Schedule III:A
Dew point temperature, dryer outlet and inlet temperatures, ambient temperature
Refrigerant circuit readings — exchanger temperature, high and low pressure, refrigerant weight
Condensate drain system inspection
Full air circuit and refrigerant system component condition checklist
Electronic circuit inspection — dryer controller, temperature sensors, and safety devices
Our commitment
Every customer with a BOGE unit is an important customer. We attend to everyone.

Tranco Tech — Sri Lanka’s authorised BOGE Kompressoren distributor since 2011

Get in Touch

Report a breakdown or
request a proposal

Whether you need an AMC proposal, a spare part, or an engineer on site today — contact us directly. We will respond promptly.

Report a Breakdown → Request an AMC Proposal

+94 114 348 437–9  •  info@trancotech.com