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Lubrication and monitoring system in concrete mixer
For the lubrication of the whole concrete batching plant, domestic or imported oil are ok. For China brand, we recommend CHANGCHENG. For imported oil, we suggest Mobil, ESSO, SHELL. BP, etc. For the concrete mixer, there are 4 points to lubricate. The first three are important. 1. The shaft head sealed grease pump: Mobil NLGI 1 or NLGI 2 grease. 2. Reduction gear: Mobil GEAR629 3. Hydraulic station oil tank: Mobil DTE 25 4. Other lubrication points: hinge in the observation door, cylinder pivot point, jackstay in motor base plate, small grease needed every 2-4 weeks. Observe the oil level and oil quality through oil window: oil level should be in the 1/2-2/3 of the oil window. If oil level is too low, please replenish. If oil quality turns bad, please renew it. Please make sure that the air vent in the oil plug (oil filter point) is unobstructed. Otherwise, the air expansion in the oil tank will cause tank leakage. For both lubrication oil and grease, their viscosity will change as the...
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concrete mixer starting system and normal operation mode
Since the power of concrete mixer is large, in order to reduce the impact to the power grid, the machine should starting by Y-△(star-delta starting). Besides, it should start with no load and start alternately with the inclined belt. According to the Current number in no-load and full-load, we can confirm if the machine is working well by checking the ampere meter on the manipulate platform. The empirical number of rated current of machine: Amotor power X2. If no-load, the Current is 1/3 A. For example, in HZS180 concrete batching plant, we use SICOMA 3m3. The total power of two driving motor are 110kw, rated Current is 220A. In no-load condition, the Current will be about 70A, and the current should be stable. The normal operating condition: no excessive vibration, no abnormal sound, no oil leakage, no leakage in discharging gate or shaft head. Voltmeter, ampere meter indicates as normal. The highest temperature during running should be less than 80 ℃, the maximum temperature rise...
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HMC350 Self-loading Concrete Mixer
HMC350 Self-loading Concrete Mixer is a mini-mobile concrete batching plant, its capacity Of one Batch is 3.5m3, it owns all the functions of concrete batching plant, loading, weighing, pumping, mixing, travel, discharge and washing. It can produce concrete independently and efficiently in remote areas....
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HMC5029 Truck Concrete Pump Boom
HMC5029 Truck Concrete Pump Boom small concrete pump truck is the refined product among the middle and short arm pump truck, after HBT trailer concrete pump, HBC truck-mounted concrete pump, HGY hydraulic concrete placing boom, and it is the high efficient concrete conveying equipment integrating driving, pumping, placing.The boom covers high reliability, economy, safety, durability, owning reasonable matching of Chassis, power, electric control and hydraulic pump system.Besides, it has flexible telescopic boom, less space occupation of the leg, convenient moving vehicle, flexible and security....
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2HZS75 Concrete Batching Plant
Stationary concrete batching plant is a fully automatic, compact plant with gravel and sand hoppers on single chassis, and separate frame for pan mixer. Portable batch plant is composed of adequate capacity gravel and sand hoppers, weighing conveyor suspended on electronic load cells, pan type mixer unit, additive tank, cement silo with screw conveyor, rubber belt type charging conveyor, and PLC based control panel. ...
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MP1000 Planetary Concrete Mixer
Planetary Concrete Mixers widely apply to produce precast concrete, common commercial concrete and high performance concrete. It is suitable for mixing dry hard concrete (roller compacted concrete). It is widely used in the production of building blocks and prefabricated parts, and also can be used to produce of steel fiber reinforced concrete, color concrete and dry mortar, etc....
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Self-loading Mobile Concrete Mixer
Self-loading mobile concrete mixer is an equipment combined with concrete mixer truck and concrete mixing station. Raw material loading, weighting, mixing and discharging all rolled into one. It could not only be used to transport the concrete but also produce the concrete at site. ...
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JS1500 Concrete Mixer
JS series concrete mixer is a kind of double shafts forced type mixer, it can be used separately and can be used together with a concrete batching machine to be a simple type concrete batching plant. It is being widely used in various scale of prefabricate concrete parts factory, and much construction of road and bridge, dam, port and so on. It could be used to produce dry concrete, plastic concrete, fluidity concrete, lightweight aggregate and various kinds of mortar....
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Skip hoist type Concrete Batching Plant
HZS series concrete batching plant is a plant which is forced and high efficiency, it is an ideal equipment to produce the commercial concrete which is used to produce plastic concrete, dry concrete and so on. Because of its high efficiency, it is being widely used in big and medium scale construction project, road and bridge, and the factories which produces the pre-fabricated concrete component....
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HM-150T Paver Block Making Machine
DY-150T Paver Block Making Machine adopts mass flow automatic variable pump and electromagnetic hydraulic valve, with high pressure, rapid lifting, compression automatic bounce back, and adjustable compressing time, high productivity. can produce many kinds of paver and interlock bricks,just exchanging the moulds.DY-150T Paver Block Making Machine using large-flow automatic variable pump and electromagnetism valve to meet strong pressure speedy lifting and pressuring time adjustment....
Why Choose HAMAC?
Q: Are you a factory or trading company?
HAMAC: We are a company which include trade and industry. We have our own factory which has been manufacturing concrete machineries along with spare parts for 20 years offline.
Q: How about the quality control of your productions?
HAMAC:All of our products passed ISO9001:2000, some of them got CE Certificate. We have a very strict quality control system, all of our suppliers are selected strictly and carefully. We will take strict inspection
before the goods shipped.
Q: What do you think is the most competitive advantages when comparing with other suppliers?
HAMAC: HAMAC only present true information to all of our clients, HAMAC only provide our clients with high quality machines. Most of our clients are regular clients, it is a proof of our quality. And the new buyers
would like to repeat orders from us since we are not only sell goods but also services.
Q: How do you think the relationship between quality and price? Relationship between buyer and seller?
HAMAC:If you care about the quality, please respect its price. If you only care about the price, do not expect a good quality. Market price is well-known, the seller will not quote a higher and unreasonable price
to push away the buyer.
One deal, to make one new friend. Reputation is the most important thing. HAMAC will not destroy the reputation because of an order. We are pursuing long-time cooperation.
Solutions
Concrete Mixer
Self-loading Mobile Concrete Mixer
JS series Concrete Mixer
Self-loading Mobile Concrete Mixer
JZ series Concrete Mixer
JZR Diesel Driven Concrete Mixer
European Tech.Twin shaft Concrete Mixer
MP Planetary Concrete Mixer
Concrete Mixer with Pump
SICOMA Double Shaft Concrete Mixer
Products
Concrete Mixers
Concrete Batching Plant
Concrete Conveying Plant
Related Concrete Equipment
Concrete Block Making Plant
NEWS
- A Successfully Case about MP1000 Was Made with Mexican Customer
- HZS90 Concrete Mixing Plant and Loading Machine Were Shipped to Indonesia
- A set of concrete mixer with pump was delivered to Ecuador
- Concrete mixer with pump delivered to Saudi Arabia
- Two sets of Concrete mixer with pump arrived customer's site
- HBT08 Concrete mixer with pump ready for delivery
- Hot sale concrete placing boom delivered to Dubai
- HZS180 Being Installed in Mongolia
- Mobile Concrete Batching Plant YHZS75 Was Delivered
- Self-loading mobile concrete mixer ready for delivery