General Description

Type 

3 axles aluminum alloy fuel semi-trailer

Overall dimensions(mm)

12750*2500*3850

Curb weight(vehicle) (kg)

7000

Loading capacity (kg)

33000

Tank Body Description

Tank Shape

Elliptical or rectangular

Tank Volume

42000ltrs +5% expansion space

Compartments

3 compartments(1400+1400+1400)

Tank Material

Aluminum alloy

Thickness

Top:6mm

Side:6mm

Bottom:6mm

Shell Fish

Tank barrel outer surface cleaned out, without paint. Others according to customer’s requirement.

Bulkhead End Plate

7mm alum 5083 O dished bulkhead.
Dish end plate to be made by intact-plate without joint/connection.

Baffle/Surge Heads

7mm alum 5083 O dished surge head.

Main Beam

Standard features of a full-length main frame

Roll Over Coating

Extrusion aluminum alloy in inverted ‘U’ section with full length sliding rail for anti-fall protection system.

Welding

TIG/MIG welding process for aluminum and electric arc welding for steel

Tank Fittings And Piping

Manholes

3nos, JIALONG brand 20inch manhole with Fill/emergency vents, pressure vacuum vents, overfill holes and vapor transfer vent hole, lockable.

Capacity Indicators

3nos, ullage marker to be installed in accordance to the regulation (not more than 50mm from central of tank). The ullage marker is according to THT standard product.

Pressure Vacuum Vent

4nos, JIALONG brand, roll-over type incorporates with manhole.

Vapor Vent

3nos, sequential pneumatic control air vent JIALONG brand.

Vapor Collect Hood

Aluminum vapour hood connected to the curb side coaming rail by 3” hose. Stainless steel hose clips as need.

Vapor Recovery Piping

4” aluminum internal pipe from LHS roll over coaming through middle tank to rear of the discharge area.

Vapor Dump Vent

1nos, 3” JIALONG brand or equivalent coming vent air operated. Install at the rear of roll over coaming(LHS), vented to atmosphere. Dump vent close when the vapor adaptor is activated. Install on inner side of coaming

Emergency Valve

3nos, 3” JIALONG brand, or equivalent aluminum, pneumatic controlled emergency valve at all compartments.
3nos, 4” JIALONG brand, or equivalent aluminum, pneumatic controlled emergency valve at other compartments.
Flange coupling to discharge pipe, viton seal stainless trim. Slash shield vortex breaker over each foot valve. Can be manually opened if necessary.

Piping

4” alum discharge pipe to the left hand side of trailer with minimum number of bends. Piping to be hydro-statically tested. All piping bends from formed pipe no prefabricated bends. The piping slope toward front at angle of 2°(minimum 1.5°)

Cross over Prevention

N/A

Loading Discharge Faucet

3nos, JIALONG brand or equivalent API adaptor c/w flange type sight glass dust cap on the kerb side at centre of tanker at 0°angle. The offset distance from centre to centre of API is 330mm. The APT adaptor to be seal with mechanical sealing system.

Accessories

3nos, rotary product indicator mounted on API adaptor. (8 sided indicators allow only one grade to be visible at a time).

Compartment number and capacity indicator for each compartment to be installed near discharge faucets.

Compartment capacity to be decaled on rollover coaming beside each compartment(both sides)

Control System

1) Emergency valve control.

2) Vapour vent and dump vent control.

3) Emergency cut off with three cut off switches, one at front left hand side, one at rear right hand side of trailer and one at right hand side of trailer at compartment 2.

Overfill Prevention

3nos, 5 wire optic probe installed to manhole cover and 1no.Optic socket, 3J slot to be installed at LHS above vapor recovery adpator. Probe need to be set at 25mm above top full ullage marker in each compartment.

Interlock Bar

Security guard bar across discharge faucets to interlock with trailer brakes. System has locking device to prevent bar rising while trailer is in motion. System has locking device to lock bar in open position. The interlock bar should be same wide as mudguard.

Running Gear

Skid Plate

Heavy-duty 10mm high tensile steel skid plate bolts directly to the double web reinforced under frame at front completed with 2” SAT standard kingpin.

Landing Leg

JOST D200 landing leg

Axle

3nos, FUWA, 13Tons with air suspension, drum brake

Axle Lift

1st axle with axle and automatic lift control.

Suspension

FUWA Air suspension

Suspension Frame

6mm×100mm×150mm high tensile hollow section steel fabricated for heavy duty usage.

Brake System

Two line air-brake systems comprising of emergency relay valve, brake chamber, spring brake chamber, air reservoir contact type couplings with auto slack adjuster. 1 set of WABCO 6S2M ABS

Slack Adjuster

Auto slack adjuster

Tires

7nos DOUBLE COIN Radial Tubeless tires 425/65R22.5 (including 1 nos spare tire) or equivalent radial tubeless anti static tires accepted by Pertamina.

Wheel Rim

7nos 22.5×13.0 Wheel Rim Aluminum Alloy