Sun Qtdc3023 Max Load 10ton Derrick Crane for Dismantle Tower Crane

Overview

Basic Info.

Model NO.	QTDC3023
Installation	Jack-Up
Moving Type	Fixed
Type	Top-Slewing Crane
Power Supply	380V/50Hz 440V/60Hz
Necessary Powr	98kVA
Model	60lvf25/33dvf30/Rvf185
Transport Package	Nude, Containers or Truck
Specification	1023.00cm * 235.00cm * 269.00cm
Trademark	SUN
Origin	China
HS Code	842620000
Production Capacity	400units/Year

Product Description

Product Description

DERRICK CRANE

MODEL	MAX LOAD	WORKING RANGE	TIP LOAD
QTDC4040	20T	40M	4T
QTDC4040	16T	40M	4T
QTDC3023	10T	30M	2.3T
QTDC2420	6T	24M	2T
QTDC1830	4T	18M	3T

Company Profile

Sichuan Sunflower Mechanical Co., Ltd(Zhongxing Machinery) is a private high-tech enterprise which specializes in tower crane designing, manufacturing, and selling. It has the main products including the series of self-telescoping topkit tower crane with load moment from 630KN.M to 9000KN.M, the series of self-telescoping flat-top tower crane with the load moment from 1000KN.M to 5600KN.M, the series of self-telescoping luffing-jib tower crane with the load moment from 630KN.M to 5000KN.M, and series of derrick crane with load moment from 600KN.M to 300KN.M With headquarter located in Chengdu city,Sichuan province known as "Land of abundance",it covers an area over 100 acres and possesses plants more than 30,000 square meters,with the annual production capacity over300 units various models tower crane.

With high-level R&D engineers, advanced manufacture and inspection equipment,the company has strong capability in producing various tower cranes. The company is equipped with advanced production process and equipment,including CNC cutting machine,materials correcting equipment,automatic submerged arc welding,automatic welding robots,special processing equipment for mast section,welding and assembly fixture,automatic shots blasting and paint spraying production line,etc.,which ensure high-quality products can be manufactured with full guarantee.After decades' efforts,its tower crane have already passed a series of international quality system authentication,such as ISO9001,European CE,etc. it gradually becomes a modern enterprise combining tower crane design,development,manufacturing,sales and service. Warranty Policy of Tower Crane

Warranty Content and Period

1 Since the day the product leaving our factory, the Tower Crane Warranty Policy will come into force.2 The warranty period of the imported parts from manufacturer's abroad supplier should follow the warranty policy of abroad supplier.3 The warranty period of the following parts is 24 months.Steel structure4 The warranty period of the following parts is 24 months.Slewing bearing5 The warranty period of the following parts is 12 months.Hoisting Mechanism: motor, reducer and other main driving parts.Slewing Mechanism: motor, reducer and other main driving parts.Trolley Mechanism: motor, reducer and other main driving parts.Traveling Mechanism: motor, reducer, bogies and other main driving parts.Hydraulic climbing system: Pump and Cylinder.Electric control system: frequency converters, PLC (Programmable Logic Controller), AC Contactors and other main electric elements.6 The warranty period of the following parts is 3 months.Hoist limit switch, Slewing limit switch, Trolley limit switch, Traveling limit switch, Load cut out and Moment cut out.Drivers control unit, brake systems of mechanisms, cable,terminal block and wire rope.7 The warranty period for the new spare parts which replacing the faulty part will be the same as the replaced faulty part.8 The warranty period for spare parts purchased from our company is 3 months.