Harex Engineering Co., Ltd.

Products

	Concrete Mixer

Click to enlarge image

Model Number

HPM

Mixer

Harex HPM pan mixer with vertical axles and coaxial motor allows rapid performance in dry, semi-dry and wet mixing for all types of concrete.

Powerful Mixing:
-The pan mixer is equipped with vertical axles and coaxial motor which are mounted on the mixing pan of wide diameter. This allows a low thickness of material to be mixed and, thus, the advantage of shorter mixing time and higher quality of mix.
-The mixing pan is made of substantially thick steel plate.
-The bottom and wall of the mixing pan are fitted with replaceable wear-resistant alloy steel linings.
-Material discharge is extremely rapid via a circular discharge door operated by a hydraulic ram.
-The mixing pan is sealed with gaskets of polyurathane resin.

Reliability and Versatility:
-The mixer is preset to be fitted with any automatic water-dosing system.
-Moisture probes and water sprayers are fitted to allow rapid water absorption.
-A wide range of accessories can be mounted on the mixer to meet the customer's requirements. -For example, up to 3 discharge gates (total, partial and emergency opening) can be fitted. In addition, other accessories like admixture dispenser, automatic water-dosing system, steam equipment, dust suction and collection equipment, and air bag can also be fitted.

Simple Maintenance and Safety:
-The internal mixer cleaning is easy thanks to the wide pan covers.
-Pan mixer covers are fitted with both mechanical and electric safety switches.

Efficiency of Mixing:
-Extensive study and test on the rotation and revolution speeds of the blades allow a high performance without causing segregation among materials of different sizes and types.
-The gearbox turns on a wide diameter disc gear, allowing silent and movement-free rotation even in heavy-duty conditions.
-The material movement inside the mixing pan is malleable, progressive and continuous.
-After only one complete rotation, the blade movement completely covers the whole surface of the mixer unit.

Specifications:

HPM-500/330
a) Input/output: 500/330
b) Average time per cycle (mixing + discharge, excluding loading time): 45 sec.
c) Mixing star/blade: 1/2
d) Scraper: 1
e) Mixing system speed: 16 rpm
f) STAR speed: 48 rpm
g) Pan mixer power: 15 kW
h) Hydraulic unit power: 2.2 kW
i) Weight: 2,500 kg

HPM-750/500
a) Input/output: 750/500 liters
b)Average time per cycle (mixing + discharge, excluding loading time): 45 sec.
c) Mixing star/blade: 1/2
d) Scraper: 1
e) Mixing system speed: 16 rpm
f) STAR speed: 46 rpm
g) Pan mixer power: 18.5 kW
h) Hydraulic unit power: 2.2 kW
i) Weight: 3,000 kg

HPM-1125/750
a) Input/output: 1,125/750 liters
b) Average time per cycle (mixing + discharge, excluding loading time): 45 sec.
c) c) Mixing star/blade: 1/3
d) Scraper: 1
e) Mixing system speed: 14.7 rpm
f) STAR speed: 44.5 rpm
g) Pan mixer power: 30 kW
h) Hydraulic unit power: 3 kW
i) Weight: 3,700 kg

HPM-1500/1000
a) Input/output: 1,500/1,000 liters
b) Average time per cycle (mixing + discharge, excluding loading time): 45 sec.
c) Mixing star/blade: 2/2
d) Scraper: 2
e) Mixing system speed: 12.4 rpm
f) STAR speed: 42 rpm
g) Pan mixer power: 45 kW
h) Hydraulic unit power: 3 kW
i) Weight: 4,800 kg

HPM-2250/1500
a) Input/output: 2,250/1,500 liters
b) Average time per cycle (mixing + discharge, excluding loading time): 60 sec.
c) Mixing star/blade: 2/2
d) Scraper: 2
e) Mixing system speed: 10.4 rpm
f) STAR speed: 35.4 rpm
g) Pan mixer power: 55 kW
h) Hydraulic unit power: 3 kW
i) Weight: 5,500 kg

HPM-2250/1500S
a) Input/output: 2,250/1,500 liters
b) Average time per cycle (mixing + discharge, excluding loading time): 45 sec.
c) Mixing star/blade: 2/2
d) Scraper: 2
e) Mixing system speed: 12.4 rpm
f) STAR speed: 42 rpm
g) Pan mixer power: 75 kW
h) Hydraulic unit power: 3 kW
i) Weight: 5,600 kg

HPM-3000/2000
a) Input/output: 3,000/2,000 liters
b) Average time per cycle (mixing + discharge, excluding loading time): 45 sec.
c) Mixing star/blade: 3/2
d) Scraper: 3
e) Mixing system speed: 10.4 rpm
f) STAR speed: 35.4 rpm
g) Pan mixer power: 110 kW
h) Hydraulic unit power: 3 kW
i) Weight: 7,500 kg