SERVICE PIT WITH AN ELECTRICALLY CONTROLLED ROLLER SHUTTER – TYPE JSR 30

All service pits designated for vehicle service and control are certified by the Engineering Test Institute and they are in concordance with Governmental Decree No. 176/2008 Sb. (Coll.) and Regulation of the European Parliament and the Council No. 2006/42/ES.
They are in compliance with requirements on health and safety protection. The service pits are in compliance with the Governmental Decree No. 101/2005 Sb. (coll.) , s. 7 (1) to 7 (7) regulating the requirements on service pits.
When offering solutions of the service pit version we put the accent on design, structure and technical equipment of the pit working interior.
Equipment of the service pit is always specific according to customer´s requirements based on his service needs.

Technical description

SERVICE PIT DIMENSIONS
Width 1.4 – 1,5 m
Height 1.5 m
Length 7 - 40 m
Pitch between HEB 140 – U 180 sections - 940 mm
Loading capacity – maximal load 30.000 kg
Load from axles 6 x 5.000 kg
Load from lifting jack for a wheel 4 x 3.000 kg
FRAME MATERIAL COMPOSITION
Material quality S 235
Sections U 140 – U 180
Frame metal sheet 4 mm thickness
Total mass with axial cases 4.450 – 25.350 kg
(without grid flooring, width 990 mm)


Basic Equipment of the Service Pit

ELECTRICALLY CONTROLLED ROLLER SHUTTER
The roller shutter ensures prevention against fall of people to the service pit and enables
to drive the vehicle over the service pit by its all length and width.
It is delivered including an extension for a roller shutter, drive mechanism, stainless rails, zinc-coated sleepers and covering of roller shutter drive mechanism. The roller shutter is a travelling retractable roller shutter that consists of jackets, pins and rollers. It is used for covering of the service hole after the end of service works. Inside the extension there is placed a driving mechanism that drives the roller shutter. The system is adjusted as follows: when opening the roller shutter the fresh air supply to the service pit is automatically switched on and thus the possible exhaust pollutants are vented out of the internal areas. The load of the roller shutter is statistically calculated for load of 3 t per one wheel so it is possible to drive over the closed service pit by the truck tractor with the maximal speed of 5 km per an hour. Thanks to used roller shutter the service operator is able to secure the service pit against fall of people to the service pit and to fulfil safety requirements following from laws in force. Simultaneously the roller shutter can be used as a securing device for protection of material or tools used regularly in service pits.
 

AIR-CONDITIONING EQUIPMENT
• Fresh air supply (DN 100) according to ČSN 73 6059 – 3.

COMPRESSED AIR DISTRIBUTION
• 2 – 8 connecting points + distribution
 

ELECTRICAL INSTALLATION
• Lighting – 4 – 18 pieces of swivelling lamps
• Plug sockets – 2 – 8 pieces 230 V
• Cables
• Circuit breakers – 2 pieces
• Installation
• Review and electro documentation
• Electrical switchboard
• Sludge pump for discharge of dirt from the service pit

OTHER EQUIPMENT
• Stairs with 7 steps, length 1,5 m – 1 piece (one step height 188 mm)
• Ladder – 1 piece (entry side)
• Grid flooring with a sump
• STYRODUR insulation of 20 mm thickness – light blue
• Basic and top coating (finish coat RAL 7035a, finish coat inertol Sika poxitar F- shade 9017)
 

PACKAGING
• Wooden blocks
• Ascendable wooden covering
• Foil covering

OTHER SERVICES
• Documentation for building approval
• Cooperation with construction designer
• Service pit loading
• Supervision prior to concrete works (necessary condition for guarantee observance)

Additional equipment of the service pit for extra costs

BRAKE EXTENSION FOR A BRAKE BENCH
The brake extension is designated for storage of technical equipment of brake bench adjustment; it is produced from steel plates and sections. The brake bench is designated for measurement of:
• Left / right brake force
• Left / right rolling-resistance force
• Ovality level
• Front and rear brake efficiency
• Total brake efficiency of the vehicle
• Parking brake efficiency

AXIAL EXTENSION FOR CLEARANCE DETECTOR
The axial extension is designated for storage of technological equipment for geometry alignment of wheels. The axial extension of the service pit is produced from steel plates and sections. Inputs for electrical installation and drainage of liquids are made in the axial extension of the service pit.

Individual stages of construction readiness

1st stage –excavation pit realization
2nd stage – base plate preparation
3rd stage – placing the service pit on the base plate
4th stage – connecting of the service pit with the service floor