Hyundai HX705 (T4) Crawler Excavator | 70T Heavy Duty Mining Excavator

HX705(T4) Crawler Excavator

Operating Weight67.3 Ton

Bucket Capacity5 m³

Rated Power563 kW/2100 rpm

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Category:Crawler Excavator

SPECIFICATIONS

FEATURES

Product Detail

SPECIFICATIONS

GENERAL

Operating Weight	67300 kg
Bucket Capacity	5 m³

ENGINE

Manufacturer	Cummins
Engine Model	QSM15
Emission	Tier4
Rated Power	563/2100 kW/rpm
Max. Torque	3000/1400 Nm/rpm

HYDRAULIC

Main pumps rated flow	2×460 l/min

PERFORMANCE

Swing speed	8 rpm
Travel speed	4.1/3.3 km/hr
Max. gradeability	35° deg
Max. Traction force	55000 kgf

TANK CAPACITY

Fuel tank	760 ℓ
Hydraulic tank	595 ℓ

DIMENSIONS

Overall length	12150 mm
Overall height	4990 mm
Tail swing radius	3960 mm
Overall width	3340/3900 mm
Min. Ground clearance	790 mm

WORKING RANGE

Boom length	6650 mm
Arm length	2900 mm
Max. Digging reach	11430 mm
Max. Digging depth	6985 mm
Max. Digging Height	10695 mm
Max. Dumping Height	7135 mm
Min. Swing radius	5240 mm

FEATURES

Powerful Performance
The HX705 is equipped with a Cummins QSM15 engine delivering up to 563 kW at 2100 rpm. It offers ample power reserves and excellent adaptability for high-altitude operations. With minimal torque fluctuation across the 1200–2000 rpm operating range, power delivery is smooth, ensuring seamless transitions between light and heavy loads.

Advanced Pump and Valve System
It utilizes a custom high-displacement Kawasaki main pump paired with a specially tailored main control valve, ensuring smooth and responsive operation.

Ultra-Strong Extendable Undercarriage
Designed using finite element analysis and 3D modeling, the X-frame undercarriage ensures optimal performance. Our heavy-duty extendable undercarriage further enhances the machine's durability.

Reinforced Work Equipment
Built to withstand the harshest mining conditions, the HX705 features a reinforced work equipment structure for superior durability. The boom and arm utilize integrated casting designs and multiple reinforcements to ensure structural integrity.

Proven Core Components
All core components are sourced from industry-leading brands, meeting top-tier standards to deliver exceptional performance and durability.

Premium Operator Environment
The HX705 is designed to provide an optimal working experience. The advanced cab features a high-quality heated seat with air suspension, maximizing operator comfort.

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Why Do Customers Choose Tianheng

For 25 years, Hyundai and Tianheng construction machinery have forged a successful collaboration, consistently claiming the pinnacle in Hyundai's sales for both complete machines and parts over the past 15 years. From sales and service capabilities to equipment modification expertise and overall corporate strength, Tianheng excels in every area. Backed by Hyundai's top 500 company quality endorsement, Tianheng Construction Machinery stands out as your optimal choice!

Hyundai Special Equipment Modification

For two decades, Tianheng has specialized in modifying Hyundai special equipment and exclusively holds the title of Hyundai's only modification partner. We have successfully customized and modified Hyundai pile drivers suitable for 12 to 24-meter steel piles, electric car dismantling machines, train coal unloading machines, steel grapples, material unloading machines, demolition machines, amphibious excavators, telescopic booms, and more. These versatile adaptations cater to diverse working conditions, including municipal projects, subway construction, real estate development, port loading and unloading, and car dismantling, garnering high praise from a wide range of satisfied customers!

Tianheng Quality Assurance

Direct supply from the factory and quality assurance by the fortune 500 company Hyundai. Over the past 25 years, Tianheng Weiye excels in the realm of Hyundai construction machinery, showcasing a notable edge in the expertise and professionalism associated with Hyundai products. The company focuses on various aspects of Hyundai excavators, including operations in machines, parts, after-sales services, second-hand excavators, financial support, technical assistance, and customizations for special equipment. The business is diversified, mature, and stable, with service quality that is reliable and trustworthy.

Sufficient Parts Inventory

An inventory of genuine Hyundai parts valued up to 5 million USD ensures you have the product you want when you want it. With 50 strategically located direct-operated branches, we guarantee swift and efficient distribution for customers worldwide. Tianheng is dedicated to providing timely responses to meet your needs.

Service Capabilities

Adhering to the principles of construction machinery services and steering the industry towards sustainable and robust growth, Tianheng has, for 15 consecutive years, secured the title of 'Diamond-level Dealer in Service & Parts' and the recognition as one of the 'Top 50 Engineering Machinery Service Enterprises in China.' With a high standard of technical service, excellent service quality, and positive customer feedback, Tianheng enjoys a prestigious reputation in China, boasting significant industry recognition and customer approval.

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