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Zhengzhong Technology Industrial Co. , Ltd.，

City:zhengzhou

Province/State:henan

Country/Region:china

Contact Person:Yang

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Zr550L Hydraulic Piling Machine Crawler Type 500kn.M

Name: Zr550L Hydraulic Piling Machine Crawler Type 500knM
Brand: zoomlion
Price: 1 USD

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Brand Name :zoomlion

Model Number :zr500l

Place of Origin :China

MOQ :1

Price :Negitionable

Payment Terms :L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability :10

Delivery Time :30 days after receiving down payment

Packaging Details :No packaging

Brand :zoomlion

Model :zr500l

Rated Power :447kw

type :crawler

Torque :500kn.M

Traction Force :918kn

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Product Description

135m Rotary Drilling Rig ZR550L

Product Overview

The main winch is located underneath the mast,making it very convenient to observe the walking rope;
The over-loading proof device of the crowding system can protect the Kelly bar effectively and make full use of capacity of the machine to ensure verticality of the borehole;

Zoomlion's specific-use in-house telescopic-crawler undercarriage is used to achieve superior stability and transport convenience;
The automatic engine power control system jointly controls engine speed,hydraulic system pressure and main pump displacement to protect the engine to the most extent,making the engine more economic,efficient,reliable and keeping the machine in the optimum operating status;
Drilling tools for different purposes with different purposes with different specifications such as long or short augers,generic-use drilling buckets and core barrels,etc.,are equipped to satisfy construction requirements in different geological conditions.

Product Paramenters

Torque(KN.M)		500
Drilling Diameter(mm)		3000/3500
Drilling Depth(m)	inter-locking	135
	Friction	112
Drilling Speed(r/min)		5.2~19
Engine Model		QSX15-C600
Rated Power(kw)		447
Rated Engine Speed(r/min)		2100
Max.Crowd Force(kN)		480
Max.Crowd Cylinder Pull(kN)		480
Line Pull(main winch)(kN)		600
Line Speed(main winch)(m/min)		55
Line Pull(aux.winch)(kN)		200
Line Speed(aux.winch)(m/min)		60
Operating Mass(t)		196
Traction Force(kN)		918
Rope diameter(Main winch)(mm)		46
Rope diameter(auxiliary winch)(mm)		26

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