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Feiteng

Μονάδα Τροποποιημένης Ασφαλτικής Παραγωγής με Πολυμερή GLS-15 (PMB) με Δεξαμενή Αποθήκευσης 35m³ | Μονάδα Παραγωγής Ασφάλτου SBS

Μονάδα Τροποποιημένης Ασφαλτικής Παραγωγής με Πολυμερή GLS-15 (PMB) με Δεξαμενή Αποθήκευσης 35m³ | Μονάδα Παραγωγής Ασφάλτου SBS

Το Feiteng GLS-15 είναι ένα πλήρως ενσωματωμένο Μονάδα παραγωγής πίσσας τροποποιημένης πολυμερούς (PMB) σχεδιασμένο για αποτελεσματικότητα επιτόπου. Συνδυάζει ένα ισχυρό Μύλος κολλοειδούς υψηλής διάτμησης 45KW με ένα Δεξαμενή αποθήκευσης 35m³ κατά του διαχωρισμού σε μια μόνο ολίσθηση. Ικανό να παράγει 10-15 τόνους την ώρα, αυτό το σύστημα είναι η τέλεια λύση all-in-one για την κατασκευή υψηλής ποιότητας τροποποιημένης ασφάλτου SBS/SBR για έργα αυτοκινητοδρόμων και αεροδρομίων.

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GLS-15: Produce Your Own SBS Modified Bitumen at 15 t/h

GLS-15 is a skid-mounted SBS modified bitumen production unit that lets asphalt plants and road contractors produce PMB on site instead of buying it delivered. Blending tanks, a 55 kW shear mill, SBS feeding, three transfer pumps, heat exchange and PLC control are pre-assembled on one 12 × 2.3 × 2.54 m skid — control room included — with a matched 35 m³ storage tank available.

Why Contractors Choose GLS-15

  • Stop Buying PMB at Market Price

    Producing 15 t/h of SBS modified bitumen on site gives you control over formulation, timing and cost — no more premium prices and delivery windows set by outside suppliers.

  • One Skid, Ready to Run

    The complete process line arrives pre-piped and pre-wired on a single 12 m skid with its own control room — site installation is placement and connection, not construction.

  • 55 kW High-Shear Dispersion

    The shear mill grinds SBS into the bitumen matrix at high energy — fine, uniform dispersion is what determines PMB elasticity, softening point and storage stability.

  • PLC + Flow-Metered Precision

    PLC control with an oval-gear flow meter automates proportioning and process sequence — consistent formulation batch after batch, without an experienced PMB crew.

Which Feiteng Modified Bitumen System Fits Your Project?

Choose GLS-15 for skid-mounted SBS modified bitumen production at 15 t/h. Working with rubber (crumb) bitumen instead? See the YDXL-28 rubber bitumen production unit and its matched YDXL-28C storage tank. Need small-batch PMB production or storage? Compare the YZGL-L5 5 m³ PMB production tank.

Send us your target output, additive type and formulation — our engineers will recommend the right configuration within 24 hours.

Step 1 — Blending and Swelling

Heat and agitate base bitumen with SBS

The two 3 m³ blending tanks work alternately: while one batch swells and blends under the 5.5 kW frame-type mixer, the other feeds the mill. Proper swelling time lets the SBS absorb into the bitumen before shearing — skip it and no mill can fix the dispersion, which is why the twin-tank design matters for continuous quality.

Step 2 — SBS Feeding

Feed SBS through the inclined screw conveyor

The 2.2 kW inclined screw conveyor with pneumatic diverter doses SBS granules into the blending tanks at a controlled rate. Mechanical feeding replaces bag-by-bag manual dumping — more accurate proportioning, less dust exposure for operators.

Step 3 — High-Shear Milling

Disperse SBS in the 55 kW shear mill

The mixed material passes through the 55 kW shear mill, where high-energy grinding breaks SBS down into fine particles distributed evenly through the bitumen matrix. Dispersion fineness here decides the PMB's elastic recovery and how long it stays stable in storage — this mill is the heart of the unit.

Step 4 — Circulation and Development

Circulate until the formulation fully develops

Material can loop through pumps, tanks and the 120 m² spiral-plate heat exchanger for further development, with the oval-gear flow meter keeping proportions exact. Multi-pass circulation is how one compact unit reaches the quality of a much larger fixed plant.

Step 5 — Finished Product Transfer

Pump finished PMB to the 35 m³ storage tank

The dedicated finished-product pump (16 m³/h) transfers modified bitumen to the matched 35 m³ storage tank, where it holds temperature until your mixing plant calls for it. Three separate pumps — base, feed and finished — mean raw and finished material never share a line.

Main Components

  • Twin Blending / Swelling Tanks

    Two 3 m³ tanks with a 5.5 kW vertical frame-type mixer — alternate operation keeps the mill continuously fed.

  • 55 kW Shear Mill

    High-energy dispersion of SBS into the bitumen matrix — the component that defines PMB quality.

  • SBS Feeding System

    2.2 kW inclined screw conveyor with pneumatic diverter for controlled, low-dust additive dosing.

  • Spiral-Plate Heat Exchanger

    120 m² exchange area with 4 mm plates for precise thermal management through the process loop.

  • Three Screw Pumps

    Base bitumen, mixed feed and finished product pumps — each 70×2-46 at 16 m³/h — keep raw and finished material on separate lines.

  • PLC Control Cabinet

    Automates process sequence, pump operation, flow control, heating and motor protection from one panel.

  • Oval-Gear Flow Meter

    Automatic bitumen flow measurement — the basis of repeatable, documented proportioning.

  • Matched 35 m³ Storage Tank

    Optional heated storage tank holds finished PMB at temperature until your plant needs it — supply scope confirmed at quotation.

Key Technical Parameters

Core specifications of the GLS-15 skid-mounted modified bitumen production unit.

ItemSpecification
ModelGLS-15
Product TypeSkid-mounted modified bitumen production unit
Main ApplicationSBS modified bitumen production and plant upgrades
Production Capacity15 t/h
Overall Dimensions12 × 2.3 × 2.54 m, including control room
Blending TanksTwo × 3 m³ with 5.5 kW vertical frame mixer
Shear Mill55 kW modified bitumen shear mill
SBS Feeding2.2 kW inclined screw conveyor with pneumatic diverter
PumpsBase / feed / finished product: 70×2-46 screw pumps, 16 m³/h each, 5.5 kW
Heat Exchanger120 m² spiral-plate, 4 mm plate thickness
Flow ControlAutomatic, oval-gear flow meter
ControlPLC control cabinet
Heating MethodThermal oil indirect heating (Φ57×3.5 mm seamless coils, DN50 oil connections)
Bitumen ConnectionsDN80 with metal-seated butterfly valves
Total Installed PowerApproximately 86.5 kW, 380 V / 50 Hz
Insulation50 mm rock wool with corrugated color steel cladding
Matched Storage35 m³ modified bitumen storage tank (optional)

Voltage, installation scope, external pipelines, valves and the storage tank supply scope are confirmed with your quotation.

Applications

  • SBS Modified Bitumen Production

    Produce highway-grade PMB at your asphalt plant or project site, on your own schedule and formulation.

  • On-Site Processing

    The skid layout deploys where installation space and project time are limited — place, connect, produce.

  • Asphalt Plant Upgrades

    Add PMB capability to an existing mixing plant without rebuilding the bitumen system around it.

Built by Feiteng — 15+ Years of Bitumen Equipment Export

GLS-15 is manufactured in our Dezhou factory alongside the bitumen equipment we have delivered to the UK, Zimbabwe, Mongolia, Uganda and the Wirtgen Group. Every unit ships with a one-year quality warranty, online commissioning support, and engineer dispatch on request.

Read the case: complete bitumen processing equipment delivered to Zimbabwe →

RFQ Checklist

For an exact GLS-15 quotation, tell us: target production capacity, SBS formulation, base bitumen supply condition, thermal oil source, storage tank requirement, local voltage, site layout, control preference, and destination port.

GLS-15 FAQ

What is GLS-15 used for?

On-site SBS modified bitumen production at 15 t/h — for asphalt plants and road contractors who want to produce PMB instead of buying it.

What heating method does GLS-15 use?

Thermal oil indirect heating throughout — gentle, even heat that protects both the bitumen and the SBS polymer during processing.

Does GLS-15 include a storage tank?

A matched 35 m³ heated PMB storage tank is available as part of the package — tell us your storage requirement and we include it in the quotation.

Can it handle additives other than SBS?

SBS is the standard configuration. For crumb rubber and other modifiers, see our YDXL rubber bitumen equipment or send us your formulation for review.

What are the payment terms?

Usually T/T: 30% down payment, balance before delivery. L/C is also accepted. Trade terms: EXW, FOB, CFR and CIF.

How long is the delivery time?

About 20 days of production time after the down payment is received.

What warranty and after-sales support do you provide?

One-year quality warranty after delivery, with online support included. We can also dispatch engineers for installation, commissioning and operator training.

What information is needed for quotation?

Production capacity, SBS formula, thermal oil conditions, storage tank scope, voltage, site layout and destination port.

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