HG28 Concrete Placing Boom High quality low price

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Model		HG28
Delivery pipe dimension (outside diameter × thickness) (mm × mm）		Φ133×4
Delivery hose dimension (inside diameter × length) (″×mm）		5″×3000
Radius of placing boom (m)		27.7
Stationary height (to the joint between the end of the boom and Swivel table) (m)		22.9
Three hydraulic foldable arms	1st section	10.5m
	2nd section	9.2m
	3rd section	8.0m
Boom articulation	1st section	－4.2°～＋82.5°
	2nd section	0°～180°
	3rd section	0°～180°
Slewing range (°)		360
Power of motor (kW)		11
Pressure of hydraulic system (MPa)		28
Type of hydraulic oil		ESSO NUTO H46
Interval of climbing frame (m)	Climbing	3.0～4.2
	Placing concrete	6.0～8.4
	Resting
Mode of operation		1. cable remote control 2. radio remote control
Power		380V/50Hz
wind speed	Placing concrete	≤60 km/h
	Climbing	≤28 km/h
working temperature		0～48℃

Q:What do concrete pumps and fabrics mean?: Cloth machine, cloth form and automobile pump is similar, it is to use conveyor belt in the state without pressure to transport concrete, cloth machine is relatively heavy, slow walking, and the delivery of concrete material falls easily aggregate segregation

Q:What is a fixed concrete distributor?: Concrete distributing machine: special concrete pouring equipment for construction, design and production of railway beam yard and nuclear power plant

Q:what's the difference between the fabric pump and boom pump?: The spreader is mounted according to the height of the building, and the boom pump can only be used for a lower building

Q:What are the weekly inspection items for concrete spreader?: Check the wear of the pipe, the arm thickness is less than 2mm, should be replaced in a timely manner

Q:What is the structure of a concrete distributor?: A composite movement consisting of two parts of a rotating frame covers all cloth radius points

Q:What are the monthly inspection items of the movable concrete spreader?: Check the rotating reducer for abnormal heating and noise

Q:What is the working principle of the distributor?: In order to ensure the safety of the work procedure, prevent the cloth machine from tipping over and pay attention to the stability of the frame of the distributing machine, the construction can be carried out

Q:What is the difference between concrete pump truck and concrete distributor in construction?: Automobile pump flexible tubing can flexibly rotate 360 degrees, the body shift is also very convenient, the pumping efficiency is relatively high, but the cost is more expensive.

Q:What are the acceptance items of concrete spreader?: Good mechanical properties, meet the technical standards in the specification, is strictly prohibited in the pressure pipe and tubing in open pipe joint, no end of the hose, and let the arm pull down another rigid connection pipeline, rotary process, no brakes or do reverse operation in the machine when not parked

Q:How to distinguish tower type distributor and general distributor?: Avoid large arm distortion caused by huge pressure and vibration of concrete pump during construction

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