BCM Series



The BCM series volumetric dosers are suitable for auto-proportional mixing of new material, regrind, master batch and additives. A brushless DC motor is used in this series. The micro proeessor accurately controls rotation of the high precise dosing screws to squeeze out materials with an accuracy of +/- 1% from set point. A gear motor with deceleration ratio of 30:1 or 100:1 is coupled to a dosing screw of six models with output ranging from 0.1~32kg/hr. Double color doser can be supplied to match with two single color doser if required by clients.


1) Everlasting data memorizer and settings storage.
2) Use brushless DC motor and free from maintenance.
3) Microprocessor control, intelligent and accutate in calculation.
4) External signals can be directly interfaced with the control box.
5) Dosing screws are chrome plated for durability.
6) Unit is comprised of standard modules for ease of cleaning, disassembly and interchangeability.
7) Three-tubes hopper magnet is equipped at the base of the single color doser to absorb metal impurities, so to prevent the screw of moulding machine from damage.
8) Single color doser takes base blender as an option to make blending more envently.
9) Blender built-in a standard accessory for double color doser and it can meet client's need for double blending.
10) Main material hopper is a standard accessory for double color doser. It is optional for single color doser.


Model Single color volumtric doser Double color volumtric doser
BCM-30-16 BCM-30-14 BCM-30-12 BCM-100-16 BCM-100-14 BCM-100-12 BCM-D-30/30 BCM-D-30/100 BCM-D-100/100
Motor Power  (KW) 0.06 0.06*2
Rev (r.p.m.) 0~3000 0~3000
Mixer Power (KW) 0.09 0.09
Screw Extermal  Dia. (mm) 16 14 12 16 14 12 **
Output Capaciy (kg/hr) 1.1~32 1.1~20 0.3~10 0.5~15 0.2~8 0.1~4 *
Storage Bin  (L) 10 10
Gear Ratio 30:1 100:1 30:1/100:1
Main Material Hopper Opional Standard
Mixer Standard
Floor Stands Optional
Dimensions (H*W*D/mm) 580*530*290 580*900*290
N.W.(kg) 29 50


1) "*" means the output capacity depends on model selected, data of the single color doser can be a reference. For example: BCM-D-38/16/38-14, output capacity is 1.7-52kg/hr.
2) "**" stands for extemal dia of screw is up to model selected.
3) Single = color volumetrics add to mixer, add "MS" the back of the model.
4) All output capacitys from above models are base on data from density 1.2, dia. 2-3mm master batch in a test criteria of continuous running.
5) Voltage: singal phase ( 1Φ), 230V,50Hz

Why choose us?

1.We can make and manufacture products according to customer specific needs.

2.Provide best and professional service for you, please contact with us freely.

3.For more information, please contact us at any time.

4.Stable performance, best price, good quality, good after-sales service.

SBT - Quality First, Always

At SBT, we believe in the business philosopu of "service, quality, honesty and trust". We are grateful for the support of our clients and are committed to continuously develop innovative products to help them in their business. We firmly believe that when our clients succeed, we succeed. Our innovative efforts have seen us attained ISO 9001:2008 and the European CE certification.

At SBT Plastic, we are committed to continuously innovate and improve our products and services.

Hearty service:

1.Before sending the machine, we will test and adjust, so you can use directly when you get it.

2.Operating video & instruction will be sent to clients, to help them better use the machine.

3.Any problems occur while using, professional advice will be given by us.

4.All kinds of frequently used parts are supplied from us all the year round.

Service before sale:

Customer-oriented:Best-developed, the most economic and the most suitable soultion will be carefully designed to meet the
Customers' taste and needs.

Service in sale:

Careful preparation:Deeper communication with and fuller understanding of the customers and their
Needs will de achievedin such ways:Market survey, technique change, training and consultancy.

Service after sale:

A.Try our best and ensuring their satisfation

B.Achieve the best ruselts at all costs

C.Be honest, respecting the customers, new service, high economic

We always respect the customers' choices.We devote ourselves to providing satisfactory products and
Service at low costs., taking the extent of the customers' satisfaction as the sole standard, and so we have earned their long-term trust.

Introduction of Our Company:

SBT Plastics Technologies Co., Inc
An Enterprise specializing in the manufacture of Plastic Auxiliary.

SBT Plastic Technologies (Huizhou) Co., Inc is located in Huizhou City, in the southern Part of China. Since its inception, SBT Plastic has foucsed strongly on R&D and innovation to bring value to our clients. Our R&D efforts include developing a new injection molding of the peripheral equipment, specializing in producing drying and dehumidifying, feeding and conveying, dosing and mixing, heating and cooling, granulating and recycling, Centralize system and Automation, Six series etc. We also design series of system like, PET systems, centralize feeding system, centralize drying and dehumidifying system, centralize cooling water systems, total five systems. SBT plastics produce fully equipped systems that are highly efficient, energy saving and environmentally friendly. We are thus able to provide our clients with a one-stop solution for their plastics machinery needs.
At SBT plastic, we spend the time and effort to produce superior products just for you.

Our company is well known both at home and abroad for high quality products and complete service systems. Our products sell well all over the world. 

Any information, please send messages below to us. We will give you best answer!

In this serie, it contains all of our curtainsider truck tensioners. We have two types, one is suiting for all sides, the other type is distinguishing between left and right sides. Tensioner is absolutely necessary for the truck curtains' opening and closing. We also have other products for the truck curtains, like the overcenter buckle set, rollers, sliding rails and other hardwares. Also we can assemble all the hardwares on the tarpaulin so you can buy it as a whole set. 

Truck Curtain Tensioners

Truck Curtain Tensioners,Truck Curtain Roll Tensioner,Truck Ratchet Tensioner, Aluminum Truck Curtain Tension

Jiaxing Ganland Auto Parts Co., Ltd. ,

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