22 Inch Rubber Mixing Mill Machine Rubber Mixer
Application: This 2 roller open mixing mill ensures the perfect and uniform
blending of natural and synthetic rubber with other raw materials.
The open mixing mill can mixall the raw materials to the desired
specifications.
Structural Features: 1. This open mixing mill can be equipped with hydraulic or
mechanical device which can automatically make the rubber material
be mixed over and over again. So the labor intensity and mixing
time can be reduced greatly.
2. The open mixing mill speed reducer is planetary speed reducer,
it is low noise, high efficiency, good transfer effect.
3. To ensure the safety of staff and equipment, we install
convenient button for emergency.
4. All the open mixing mills we provide to you are checked after
3-7 hours non-stop full load operation, perfect quality and low
noise. Customers can use them immediately after installation.
specification
| Roll diameter | 560mm |
| Roll working length | 1530mm |
| Batch capacity | 50-65kg |
| Front &rear roll structure | plain roll centrally cooling drilled roll is optional |
| Front roll linear speed | 28 or 31m/min |
| Speed ratio of rolls | 1:1.27 or 1:1.08 |
| Max. roll nip | 12mm |
| Speed ratio of rolls | 1:1.2 or 1:1.09 |
| Max. roll nip | 16mm |
| Main motor power | AC110kw |
| Cooling water pressure | 0.2-0.4Mpa |
| Lubrication | motorized grease pump |
| dimensions | 6500x2000x1700mm |
| Weight | 20600kg |
Advantage:
1)Roller: made of Nickel, Chrome &Molybdenum chilled cast ironThrough
centrifugal casting. Roll surface hardened layer depth isup to
10-15mm, hardness is around HS76±2.
2)Roll bearing and seal: 8pcs double-row cylindrical roller bearing is adopted coupling
with 4pcs more thrust bearing, 12pcs bearings for each machine,
which could save energy consumption up to 10-15%, lubrication
grease is reduced by 20-25%.2sets double-row cylindrical roller
bearings for each bearing house.
1set more thrust bearing outside the roller bearings
3)Roll bearing lubrication: motorized auto grease pump.
4)Bearing house: made of cast steel or cast iron through anneal heating treatment
and processing, with lubrication holes reserved.
anneal heating treatment bearing houses
5)Nip adjusting device: motorized nip adjusting system, both single adjusting and
multi-adjusting are available.
6)Frame: made of cast iron or fabricated through anneal heating treatment
and processing.
anneal heating treatment machine frames
7)Bedplate: integral welding structure, made of superior U steel and
constructional steel through anneal heating treatment and processing.
8)Stock guider: fixed type
9)Transmission system: complete enclosed drive, through couplings, gear reducer(single
input shaft and single output shaft), driving gear and friction
gear, main motor drives the two rolls relative rotating at
different speed, plasticating, mixing or sheeting could be
therefore realized.
10)Roll temperature adjusting device: consisting of superior rotary joints and stainless steel pipe with
drilled spraying nozzles.
11)Emergency stop and braking device: energy consumption method is used to stop the mill. There are
3-emergency stop buttons fitted on the frames, press the button if
any emergency situation occurs, the roll rotation will not exceed
1/4 circle and main motor reverse 1/4 circle thereafter within 2
seconds. Meanwhile, this mill is fitted with electrical-hydraulic
brake system, which improves equipment safety ability
significantly. Other safety device such as pulling rope/chest bar,
foot pedal, safety protection bar are all available.
12)Stock pan: welded by superior stainless steel plate.
13 )Main motor start up: Star-delta starting.
14) Cutter device: 2pcs manual straight cutter.
Company introduction
QINGDAO SHENGHUALONG RUBBER MACHINERY was established in 1967,have
employee more than five hundreds,
manufacturing for rubber machine and laminating machine.
As a rubber machinery manufacturer ,Hangsen has land for more than
50000 square meters, with a total assets of more than USD
100million, more than 500 employees, and 60 mechanical engineers,
The company is one of the largest private enterprises engaging in
professional produce rubber machine .
We 8 meters gantry type milling machine,
TK6913B CNC boring and milling machine
TPX6213 floor boring
TPX6113 milling and boring machine
Vertical machining center
CY-K630 CNC lathe
2.5 Meters vertical lathe and other large advanced processing
equipment
We mainly produce following machinery.
Radial tire equipment
XK-660 Rubber open mixing mill
42 to 65.5 inch double mold vulcanizing machine
75-105 inch single mold vulcanizing machine
Internal mixer series, Rubber mixing mill series, Extrusion and
filter series
Tyre tube, flap, inner tube plate vulcanizing machine
Waste tire recycling line
Rubber reclaim sheet line and so on,
We can also design and manufacture for various non-standard rubber
machinery and equipment according to the customers requirement.
Our company always follows the market concept of “Market demand
first , Customer first.
Till now,We have exported to more than 40 countries,enjoy a good
reputation in the world market.
