29m 3 sections R Folding Stationary Tower Hydraulic Jack-Up Concrete Placing Boom

29m 3 sections R Folding Stationary Tower Hydraulic Jack-Up Concrete Placing Boom

Model: HGY29C

Item specifics

Motor: 11KW

Freestanding height (to the joint between the end: 22.7m

Placing Radius: 28.9m

Boom Sections: 3 R

Certificates: CE , SafeWork

Hydraulic System Pressure: 30 Mpa

Review

Description

HGY29C Tower Self Jack-Up Hydraulic Concrete Placing Boom

29m tower self jack up concrete placing boom

Instruction:

1) Leading Boom Technology

Finite element analysis

By combining modern design elements such as finite element analysis and structural optimization, our booms have a more intelligent structure, lighter weight, and longer service life.

Hoisting stability test

Tower hydraulic jack-up concrete placing booms are safe and reliable and won't let you down on the job. Before delivery, each placing boom is subject to strict stability tests to ensure each one is leakage-free, resistant to high pressure, and performance-stable.

Boom system fatigue test

Our self-developed concrete placing boom boom fatigue tester carries out strict fatigue tests for our booms in order to guarantee their durability, safety, and reliability.

Features:

2) Intelligent Control

Full-hydraulic control

Our full-hydraulic control technology is appropriate for the entire range of boom movements, featuring stepless regulation of boom operation. It employs a load-sensitive proportional control system with pressure compensation to easily change the running speed of booms. The user has complete speed control by regulating the angle of the control lever, and the placing boom is able to reach optimal operating performance.

Top-of-the-line intelligent electric control system

Saintyol DAWIN self climbing hydraulic jack up placing booms use German-built Siemens PLC (programmable logic controller), equipped with local control, wire remote control and 100m ultra long-distance remote control. Four frequency bands can be selected with a simple operation, allowing for both comfort and convenience. The quality of our PLC ensures high reliability.

Balance valve controls boom cylinder to guarantee safety

At Saintyol DAWIN, we value our users'safety. The balance valve control has precise placing and boom self-locking functions, which effectively prevent accidental falls of booms.

3) Efficiency and Durability

Rapid Installation

Extensive application of modular design technology and rapid connecting devices allows you to quickly and conveniently install placing booms, helping you to be productive as fast as possible.

Service life extended

Double-layer wear-resistant delivery pipes extend service life up to 30,000-50,000m³, which is 3-5 times the service life of ordinary delivery pipes.

4) Solution to Any Need

Wide Adaptability

Saintyol DAWIN concrete placing booms can solve a wide range of needs, from placing radius of 13 to 33m. Placing booms can be installed on the floor, in an elevator shaft, in a tower, on board a rig, as a mobile type, dedicated for high-speed rail, and more.

Telescopic supports with space beyond imagination

Saintyol DAWIN tower concrete placing booms can adapt to different location. For placing booms in elevator shafts, the telescopic supports designed by Saintyol DAWIN have an independent climbing system that can satisfy installation in elevator shafts or on curved walls of different dimensions.

Fully automatic stepless lifting of climbing device

For self climbing concrete placing booms on the floor, our booms use cylinder. For climbing placing booms within elevator shafts, climbing is jointly fulfilled by fully automatic stepless lifting climbing frame with double electric hoists. No matter where you setup your boom, Saintyol DAWIN ensures a fully automatic lifting experience while climbing the boom.

Specifications:

Model			Units	HGY29C
Performance	Max.radius of placing boom		m	28.9
	Freestanding height (to the joint between the end of the boom and swivel table)		m	22.7
	Boom articulation		°	400
	Slewing brake		/	always close
	Working temperature		℃	0℃～60℃
	Total weight		kg	19100
	Counter weight		kg	Have no
	Power		/	380V/50HZ
Motor	Model		/	Y2-160M-4
	Power		kW	11
Hydraulic system	Pressure		MPa	30
	Flux		l/min	18
Hydraulic oil	Circumstance temperature 35℃-50℃		/	L-HM 68
	Circumstance temperature 5℃-35℃		/	L-HM 46
	Circumstance temperature -15℃-5℃		/	L-HM 32
Control mode			/	Short-haul Control /radio remote control
Pipeline cleaning			/	Wet cleaning/Dry cleaning
Structure of tower body			/	Tubular column
Section of tower body			m×m	0.75×0.75
Boom	Shape		/	Three hydraulic foldable arms
	Inner diameter of pipeline		mm	DN125
	End hose		″×mm	5″×3000
	1st section	Length	m	11.5
		Articulation	°	0°～82.5°
	2nd section	Length	m	9.3
		Articulation	°	0°～180°
	3rd section	Length	m	8.1
		Articulation	°	0°～180°
Climbing	Climbing mode		/	By hydraulic cylinder climbing
	Interval of climbing		m	0.52
	Floor frame		/	Hole prepared in floor
	Shaft frame		m	Hole prepared in floor 2.0～2.7
	Min.Interval of climbing frame	Climbing	m	3.0
		Placing concrete	m	6.0
		Rest	m	6.0

HGY29C Drawing & Working Range:

29m tower self climbing concrete placing distributor

29m stationary hydraulic concrete placing boom

Advantage Main Parts:

Boom

The placing boom takes advantage of mature manufacturing platform of boom design of truck-mounted concrete boom from famous manufacturers. On the base of accuracy data, the boom structure is optimized through finite element analysis, modal analysis, dynamics simulation analysis and endurance test on model machine. The accuracy of design and data is assured through powerful test and industrial assess means. The same-class weld manufacturing technique is adopted for the boom, the quality is excellent. The placing range can be changed by assembling or disassembling the extension boom to meet different placing working condition more neatly.

tower jack up concrete placing boom slewing mechanism

Rotary table and slewing mechanism

The slewing support is a large-sized bearing which connects the boom and the column, and bears the overturning moment produced by the boom. It is a key component that directly affects the whole machine’s safety. The motor redactor is from Comer in Italy. It is in a high speed rate, and long life span and reliable. The hydraulic motor can rotate the slewing table and the boom 365°through the redactor.

Tubular column

The fortified tubular column is adopted. Deformation of the head of the tubular column is 20%～25% less than congener products, it improves the precision for pouring concrete and reduces vibration of the tube.

The connecting structure parts are optimized, and the rigidity of the column is well and the vibration becomes less.

tower self climbing stationary concrete placing boom

Climbing device

Two climbing modes are for choice: climbing device on floor and climbing device in elevator well. The climbing structure has been optimized and inclined block auxiliary structure is adopted in the tubular column. All can eliminate the error effectively for drilling holes in the floor.

Job Site Performance: