2021 High quality Handing The Foundation Of Skyscraper - QDGL-3 Anchor Drilling Rig – Sinovo

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Assume full accountability to satisfy all demands of our consumers; reach ongoing advancements by endorsing the expansion of our purchasers; come to be the final permanent cooperative partner of clients and maximize the interests of clientele for Mechanized Boring Equipment, Ground Source Heat, Portable Boring Bar, With our rules of " small business standing, partner trust and mutual benefit", welcome all of you to definitely do the job alongside one another , grow together.

2021 High quality Handing The Foundation Of Skyscraper - QDGL-3 Anchor Drilling Rig – Sinovo Detail:

Technical parameters

Model	Hydraulic drive drilling head rig
Fundamental parameters	Drilling depth		20-140m
	Drilling diameter		300-110mm
	Overall dimension		430017002000mm
	Total weight		4400kg
Rotation unit speed and torque	High speed	0-84rpm	3400Nm
		0-128rpm	2700Nm
	Low speed	0-42rpm	6800Nm
		0-64rpm	5400Nm
Rotation unit feeding system	Type		single cylinder, chain belt
	Lifting force		63KN
	Feeding force		35KN
	Lifting speed		0-4.6m/min
	Rapid lifting speed		32m/min
	Feeding speed		0-6.2m/min
	Rapid feeding speed		45m/min
	Feeding stroke		2700mm
Mast displacement system	Mast move distance		965mm
	Lifting force		50KN
	Feeding force		34KN
Clamp holder	Clamping range		50-220mm
	Chuck power		100KN
Unscrew machine system	Unscrew torque		7000Nm
Crawler chaise	Crawler side driving force		5700N.m
	Crawler travel speed		1.8km/h
	Transit sloping angle		25°
Power(electric motor)	Model		Y250M-4-B35
	Power		55KW

Product Introduction

Using for urban construction, mining and multiple purpose, including side slope support bolt to deep foundation, motorway, railway, reservoir and dam construction. To consolidate underground tunnel, casting, pipe roof construction, and pre-stress force construction to large scale bridge. Replace foundation for ancient building. Work for mine exploding hole.

Application Range

QDGL-2B anchor drilling rig is used for urban construction, mining and multiple purpose, including side slope support bolt to deep foundation, motorway, railway, reservoir and dam construction. To consolidate underground tunnel, casting, pipe roof construction, and pre-stress force construction to large scale bridge. Replace foundation for ancient building. Work for mine exploding hole.

Main Features

1. Full hydraulic control, easy to operate, easy to move, good mobility, time-saving and labor-saving.

2. The rotary device of the drilling rig is driven by double hydraulic motors with large output torque, which improves the drilling stability of the drilling rig.

3. It can be equipped with a new angle changing mechanism to make the hole more convenient and the adjustment range larger, which can reduce the requirements of the working face.

4. The cooling system is optimized to ensure the working temperature of the hydraulic system is between 45 and 70 ℃ ° between.

5. It is equipped with a pipe following drilling tool, which is used to protect the wall of casing in unstable formation, and the conventional ball tooth bit is used to finish the hole. High drilling efficiency and good hole forming quality.

6. In addition to the crawler chassis, clamping shackle and rotary table, the rotary jet module can be selected to make the rig more suitable for engineering construction.

7. Main drilling methods: DTH hammer conventional drilling, spiral drilling, drill pipe drilling, casing drilling, drill pipe casing compound drilling.

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We always stick to the principle "Quality First, Prestige Supreme". We are fully committed to providing our clients with competitively priced quality products, prompt delivery and professional service for 2021 High quality Handing The Foundation Of Skyscraper - QDGL-3 Anchor Drilling Rig – Sinovo, The product will supply to all over the world, such as: Zimbabwe, Portugal, Somalia, We taking advantage of experience workmanship, scientific administration and advanced equipment, ensure the product quality of production, we not only win the customers' faith, but also build up our brand. Today, our team is committed to innovation, and enlightenment and fusion with constant practice and outstanding wisdom and philosophy, we cater to the market demand for high-end goods, to do experienced products and solutions.

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