Strain regulation overhead
Le problème
Arms above shoulders: strain assessment mandatory beyond 1 h/day, rotator cuff RSI.
Sept Tools
Eland plus Scourpio: zero felt weight, vibration 0.35 m/s², strain regulation compliant.
Sept Tools
Overhead ceiling drilling without strain
Complete solutions for drilling and coring concrete ceilings without carrying, with Sept Tools lifting trolleys and exoskeletons.
Ceiling drilling combines every aggravating factor of construction work: working at height, tool weight held at arm's length, continuous vibration on the rotator cuff and direct dust falling on the operator. Yet every finishing project includes dozens, sometimes hundreds of ceiling anchors for suspended ceiling rails, cable trays and technical penetrations. Sept Tools has structured an industrial response to this problem by combining ultra-light brushless drills, Eland lifting trolleys and Scourpio exoskeletons to turn the chore into a precise repeatable motion.
Measured performance
60 dB(A)
Sound level
Indoor occupied work without acoustic nuisance.
0
Felt weight
Eland Ceiling Drilling trolley: the operator no longer carries anything.
3.30m
Eland height
Trolley for standard rooms: ceiling drilling from the floor.
x4
Shoulder MSDs
Manual ceiling drilling multiplies shoulder MSD risk by 4.
Traditional method vs Sept Tools
×
Manual ceiling drilling
- Arms above shoulders: recognised strain
- Useful shift 1 to 2 h, disabling cumulative fatigue
- Dust directly on the face
- Throughput drops, quality degrades by end of shift
- Shoulder MSDs: 4 times more than floor work
✓
Sept Tools Eland plus Scourpio
- Zero felt weight, operator from the floor
- Useful shift full day with no pain
- IU33 source extraction: capture before fall
- Stable pace, constant perpendicularity
- Compliant with strain regulations, documented assessment
Why Sept Tools
Why choose French brushless tools?
Eland Ceiling Drilling trolley
Operator carries nothing. The trolley holds the drill at height, precise and reproducible motion.
Scourpio exoskeleton
Where the trolley cannot reach: arm weight transferred to the belt.
Load compensator
Drill in neutral position: perpendicularity constant from one hole to the next.
OSHA / HSE compliant
Strain documentation provided for risk assessment and labour inspection.
Our ceiling drilling method
1
Setting out from the floor
Laser marking or chalk line: precise positioning before going up.
2
Eland set-up
Trolley positioned under the zone, drill held at height, operator on the floor.
3
Brushless drilling
Pic Epeiche guided by the compensator: perfect perpendicularity.
4
Extraction capture
IU33 Longopac connected: fines captured before falling on the operator.
5
Anchor installation
Chemical sealing in a clean ETA-compliant hole.
- 1
Setting out from the floor
Laser marking or chalk line: precise positioning before going up.
- 2
Eland set-up
Trolley positioned under the zone, drill held at height, operator on the floor.
- 3
Brushless drilling
Pic Epeiche guided by the compensator: perfect perpendicularity.
- 4
Extraction capture
IU33 Longopac connected: fines captured before falling on the operator.
- 5
Anchor installation
Chemical sealing in a clean ETA-compliant hole.
Our solutions
View all our products Which machine for your job site?
The machines below are selected for this application: brushless motors, dust captured at the source (class H extraction) and anti-MSD design. Quote within 24h.
View product Eland Forage plafond
The DRILLING TROLLEY is a multi-function trolley that can be fitted with 2 different modules for ceiling drilling.
View product Foreuse Perimetrique
Perimeter drilling rig for large-diameter core drilling in walls, floors and ceilings.
View product Gazelle Perimetrique
The GAZELLE PERIMETER DRILLING RIG is a perimeter drilling trolley designed for overhead work with precision and comfort. Fitted with a telescopic mast, a drill holder and a mounted drill, this trolley enables angled drilling up to 30 degrees on each side, facilitating perimeter and angled perforations. The trolley folds and unfolds easily, ensuring convenient transport and rapid set-up
Challenges and solutions
Which challenges, and how to solve them?
Ladder throughput too low
Le problème
Ceiling drilling on ladder: 15 to 20 holes per hour max, constant climbing.
Sept Tools
Eland Ceiling Drilling: 80 to 120 holes per shift from floor level, pace x3.
Resin tolerance not achieved
Le problème
Diameter out of spec with arms raised: chemical anchor ETA voided, liability engaged.
Sept Tools
Pic Epeiche 1600 W plus compensating trolley: tolerance maintained, constant torque.
Wet sawing overhead
Le problème
Cutting upper slabs with wet diamond saw: heavy logistics, falling slurry, nuisance.
Sept Tools
Perimeter Gazelle brushless 60 dB: clean dry contiguous holes.
Fall risk on scissor lift
Le problème
Hammer drill on scissor lift: vibration plus height equals fall risk, slow pace.
Sept Tools
Perc Height OSHA-approved: operator at floor level for heights above 3.30 m.
Falling silica fines
Le problème
Ceiling drilling: silica dust falls directly on face, immediate OEL exceedance.
Sept Tools
IU33 Longopac HEPA H13 source capture: exposure divided by 50 before fall.
Use cases
For which job sites?
Office and data centre suspensions
Installation of hundreds of ceiling anchors for rails and suspension rods. Eland trolley: operator chains 80 to 120 holes per shift from floor level, no ladder needed.
Technical rooms cable trays
Securing cable tray supports in server rooms, data centres and substations. Diameter accuracy for chemical anchor compliance, 50 to 80 fixings per shift.
Infrastructure vertical penetrations
Drilling upper floors for vertical fluid routing on existing structures. Perimeter Gazelle: rectangular openings without wet diamond sawing or slurry.
Car park anchor refurbishment
Replacement of hundreds of degraded anchors on existing structures. Perc Height plus Scourpio: full day useful shift overhead, 60 to 80 anchors per shift.
Real-world conditions
Reinforced concrete ceiling drilling
overhead anchoring · reinforced concrete
Frequently asked questions
Your questions, answered
Why is ceiling drilling rated as physically demanding?
The arm held above shoulder line is subject to a specific strain rating under the French strain decree. Beyond one cumulated hour per day, the employer must implement prevention measures.
Is the Eland trolley compatible with a lift?
Yes. The trolley can be moved on a scissor lift platform. For heights above 3.30 m, the Perc Height combined with a lift is our standard solution.
Can prestressed concrete be drilled?
Yes, provided prestressed reinforcement is located by prior radar scanning. Sept Tools provides documentation on no-go zones and concrete analysis procedures.
What is the optimal site organization?
One operator on the Eland trolley, a second preparing anchors and applying chemical sealing. This split doubles the throughput and reduces accumulated fatigue.
Do you have project references?
Yes. Several major French construction operators use our range on logistics, tertiary and infrastructure projects. References on request after signing a non-disclosure agreement.
Go further
Related solutions and techniques
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