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?: 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:How to maintain the concrete spreader?: The lining of the silo is equipped with abrasion less material lining board to reduce material adhesion and reduce material arching

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 are the specifications of concrete spreader?: The frame is arranged on the rotary supporting seat, the rotary support can be rotated 360 degrees, the first two girder from the upper pipe support to securely and support cloth rod pipeline transportation, the rear counterweight to achieve balance

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 is the concrete distributor?: According to the pouring concrete construction environment different and individual requirements, has designed a climbing and walking type, ship type, manual type and other models for the user, the formation of HG series concrete mixer is currently the world's most complete specifications

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?: The distributing machine is arranged at the center of each casting position, and meets the requirement of pouring position through the bent pipe and the hose

Q:How to install and use the distributor?: Construction cable must be overhead or buried in the ground, not flat and put. Construction work should be overhead, not line and wire to be flooded or buried by earth and stone. No wires should be tied to steel cage or other iron support at will

Q:How to distinguish tower type distributor and general distributor?: The steel spreader and the circular pipe distributing machine of the general distributing machine are all simple structures,

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