Komatsu 360-7 raises the arm too slow - AZERCOM
Nov 15, 2018 · Komatsu 360-7 raises the arm slowly Half a month ago, the maintenance and repair master of our factory received a consultation call from the Gansu Jiuquan excavator. He said, "How is Komatsu excavator 360-7 lifting the boom slow?" The following is a related dialogue between the maintenance and repair master of excavate machine and the owner of Gansu Jiuquan excavator: …
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How to Safely Lift Loads with Excavators and Backhoe
Apr 18, 2014 · Overloading the backhoe or excavator for a lift can also damage the jobsite and/or load. safe lifting capacity at various boom angles, lift heights and swing radii. "Slow, deliberate
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Guidance on Lifting with Excavators - Rocket Rentals
lifting operations using excavators to achieve a better awareness of the particular risks involved and the measures that can be put in place to mitigate those risks. This guidance has been developed by a working group representing all parts of the industry. It provides clarity on lifting with excavators and will help excavator suppliers
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EC700BLC - Volvo Construction Equipment
From the boom to the counterweight, this excavator's advantage comes from simply being built better. The six-cylinder Volvo engine leads its class in horsepower and is perfectly harmonized with the hydraulic system for smooth, responsive digging and lifting. Key components are higher capacity and heavier gauge than you'd expect on a 70-ton
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Technical Specifications for 315 Hydraulic Excavators
May 08, 2020 · 2 Engine Engine Model Cat® C3.6 Net Power – ISO 9249:2007 81 kW 108 hp Engine Power – ISO 14396:2002 82 kW 110 hp Bore 98 mm 4 in Stroke 120 mm 5 in Displacement 3.6 L 220 in3 Biodiesel Capability Up to B20(1) • Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014
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375/375 L Hydraulic Excavator AEHQ3850-05
•Provides slow implement speed for precise handling of heavy objects. 3 Caterpillar excavator booms and sticks — built for perfor-mance and long service life. •Large, welded, box-section lifting capacity, boom/stick choice, ground conditions or ease of transport according to job application.
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Wheel Loader, Excavator, Forklift, Telehandler, backhoe
Equipped with high-end equipment and professional personnel, Liteng Machinery is able to offer you the most wheel loader, excavator, forklift, backhoe loader, telescopic handler, stone block handler, container unloading handler with reliable performance, strong stability and high efficiency. Our products has a large carrying space and is easy to operate.
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construction/mining Excavator Ex1200-6 EX1200
Ex1200-6 construction/mining Excavator PrOduCTIITYV 4 5 n Heavy Lift Switch. Turning ON the heavy lift switch decreases the front speed, and boosts boom and arm forces to increase the front lifting force by 7 %. Turning OFF the switch, the arm and boom forces resume. This function is convenient when moving a heavy load at a slow speed.
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Technical Specifications for 330 Hydraulic Excavators
Oct 17, 2019 · 6 330 Hydraulic Excavator Specifications Reach Boom Lift Capacities – Counterweight: 6700 kg (14,770 lb) – without Bucket, Heavy Lift: On 3.2 m (10'6") 6.15 m (20'2") 600 mm (24") Triple Grouser Shoes 3990 mm (13'1")
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Slow Excavator Hydraulics | Heavy Equipment Forums
Mobile hydraulics troubleshooting Part 1: Taking a
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Excavator SIZES CHART - Excavator Lifting Capacity Chart
Oct 04, 2019 · Excavator operator. Excavator lifting capacity chart: Excavator operators and slingers should be made aware of these dangers and effective communications must always be maintained between slinger and operator. The excavator operator should always make use of the safety lever (safety armrest) whenever the slinger is in the danger area.
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Airman mini-excavator slow and no swing power and the
Airman mini-excavator slow and no swing power and the blade is slow and no power. The bucket and boom work fine and dipper work fine and the boom swing is slow and the tracks work fine. the turntable is slow with no power. motor run's fine and all filter's are clean and oil is full. Posted by Leonard Mullin on Apr 05, 2013. Want Answer 0.
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Tips for daily maintenance and operation of long reach
Nov 05, 2021 · Tips for daily maintenance and operation of long reach boom excavators 1. Published by HuiTong Liming. Do not raise your boom to the highest point when you are working, unless you have special needs, it is easy to damage the distribution valve when the boom is raised to the highest point. When you lift it to the highest point, you will hear
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How to Safely Lift Loads with Excavators and Backhoe
Apr 18, 2014 · Overloading the backhoe or excavator for a lift can also damage the jobsite and/or load. safe lifting capacity at various boom angles, lift heights and swing radii. "Slow, deliberate
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Kenco Excavator Jib Booms & Wheel Loader Jib Booms
Always check the machine's ability and reference the lift chart for proper use. Kenco Jib Boom's are rated at a certain capacity; it is up to the operator to determine the machine's ability while using the attachment. Request a quote now and turn your excavator into complete lifting machine.
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Earthmoving equipment - Burst protection on earthmoving
tonne excavator lifting loads in crane mode and the load is approximately 2.5 tonnes. The excavator was manufactured in 2008 and is not fitted with burst protection. The dipper arm is marked with the letters "SWL 1 Tonne". The operator claims that because the excavator is rated at …
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Mobile hydraulics troubleshooting, Pt. 2
Mar 21, 2016 · The lifting chain had been attached to the bucket teeth with the bucket curled all the way inward. The operator would leave the bucket curl valve in neutral (A and B ports blocked) and just lift the boom and swing the block across the ditch. Some of the blocks were so heavy that the bucket cylinder moved inwards during the lifting.
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What are the reasons for the slow action of excavator
Understanding Excavator Boom Configurations - The Scoop
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EXCAVATOR- Excavator Safety - Brieser Construction
• Inspect the boom and stick for dents and bends. Significant dents need to be evaluated by a competent individual to determine if the structural strength has been compromised. This is especially critical when the excavator is being used for lifting. All welded joints need to be inspected for cracks.
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My kobelco 120 boom and bucket are slow. What is the - Fixya
Nov 27, 2017 · My kobelco excavator model sk07 bucket loading Very slow can you help me please Read full answer. Nov 21, 2017 • Cars & Trucks. 0 helpful. 1 answer. disconnect hydraulic/electric swivels/plugs at truck end lift end of boom slightly with boom all the way extended straight out, remove acess panel (both sides) at jct of upper/lower boom
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