Hot-Selling Lonking 50 Ton Mining Excavator LG6490f Large Excavator with Factory Price

Product Description

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Overview
LONKING 50 Ton Mining Excavator LG6490F Large Excavator with Factory Price1. It adopts a mine-reinforced, large-section working device with built-in multi-reinforcement rib design. It has passed the mine working condition test and durability test, and has strong attachment mounting capacity and good durability, which can easily cope with mine operations.
2. It adopts a reinforced mine-level chassis with a heavy-duty four-wheel belt, which has a stronger carrying capacity, better grip, driving force and wear resistance, and is strong and stable, and can easily cope with harsh working conditions.
3. It adopts a mine-specific lengthened and widened platform design, which improves the overall strength and rigidity. It is equipped with a standard anti-collision side beam, which is strong and durable and more suitable for heavy-duty conditions in mines.
4. It adopts a skeleton-reinforced mine-level cab with high-strength tempered glass for safe and secure driving. The sealing structure is optimized and upgraded to reduce the troubles of dust falling, water ingress, noise, etc. in the cab, and it is quiet and comfortable.
5. The hydraulic oil adopts independent heat dissipation technology, the temperature of the whole machine is stable, and the fan speed is intelligently adjusted according to the oil temperature. The heat dissipation effect is good, the power loss is small, and the noise of the whole machine is effectively reduced.
6. The cover structure is optimized, which increases the operable space in the engine compartment and main pump compartment, making it more convenient. The side is hollowed out and has double-sided door design, which is convenient for daily inspection and maintenance. Specification

Overall quality	kg	50500
Bucket capacity	m³	2.6
engine model	Model	Isu zu 6WG1
Engine power	kw/rpm	300/1800
Fuel tank capacity	THE	680
Maximum flow of main pump	L / min	2x360
Work pressure	Mpa	34.3
Hydraulic oil tank capacity	THE	490
Boom length	mm	7000
Stick length	mm	3000
Bucket radius	mm	1825
Maximum digging radius	mm	11860
Maximum digging height	mm	10950
Maximum digging depth	mm	7490
Maximum unloading height	mm	7450
Walking speed (high/low)	km/h	5.3/ 3.4
Swing speed	n / min	8
Radius of tail gyration	mm	R3763
Track wheelbase	mm	4410
gauge	mm	2740
Maximum digging force of bucket	kN (ISO / SAE)	287
Maximum digging force of stick	kN (ISO / SAE)	245
Transport size length × width × height	mm	12095×3340×3790

Company Profile
Superegn Mechanical Engineering (Shanghai) Co., Ltd. is a professional Chinese construction machinery exporter. Since our company was founded, we persistently introduce Chinese construction machinery to international markets. We make more international customers know and approbate Chinese machinery, and gradually build up friendship with industrial customers all over the world. Our strengths are as follows: (i) Seven years professional experience in trading and rich knowledge in construction machinery & heavy equipment industry, which enable us to turn customer inquiries into final products and export them to numerous countries and regions without barriers; (ii) Proactive and professional sales team with international vision, speaking fluent multiple languages, such as English, Spanish, Portuguese; (iii) our products are original brand new ones with competitive price; (iv) logistics services (by sea, air, railway or road), ensuring timely delivery of consignments all over the world; (v) Comprehensive after-sales service, including two-years warranty, spare parts supply, installment and maintenance, training and technical advice; We sincerely hope to cooperate, develop together and build a good future with you. Superegn, your genuine and professional partner in China!