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XCMG QY70K,QY100K crane 3rd Section Boom Assy,115100319.

Name: XCMG QY70K,QY100K crane 3rd Section Boom Assy,115100319.
Brand: WINNINGS
Availability: InStock
Rating: 5 (1 reviews)

XCMG QY70K,QY100K crane 3rd Section Boom Assy,115100319.The boom telescoping system of XCMG had obtained Chinese patent, effectively prevent occurrence of telescoping cylinder bending and boom broking cause by mis- operation, and therefore operation safet

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Description

XCMG QY70K,QY100K crane 3rd Section Boom Assy,115100319.

Looking for XCMG mobile crane Manufacturer & supplier? We are a supplier and Manufacturer of Telescopic Boom for XCMG truck cranes and heavy machinery equipment. We can send you a price quotation and assist you with any questions you may have. Telescopic Boom, crane luffing tower boom, fix jib boom. All the XCMG crane boom are quality guaranteed. We are China Origin Factory of XCMG crane boom. If you have any question, please feel free to contact us.

The boom telescoping system of XCMG had obtained Chinese patent, effectively prevent occurrence of telescoping cylinder bending and boom broking cause by mis- operation, and therefore operation safety is improved.

1.Product Detail:

Dimension	Unit	QY25K-II
Overall length	mm	12650
Overall width	mm	2500
Overall height	mm	3380
Weight
Total weight in travel	kg	29400
Front axle load	kg	6200
Rear axle load	kg	23200
Power
Engine model		SC8DK280Q3 / WD615.329(domestic III)
Engine rated power	kW/(r/min)	206/2200 213/2200
Engine rated torque	N.m/(r/min)	1112/1400 1160/1400
Travel
Max. travel speed	km/h	75
Min. turning diameter	m	21.5
Min. ground clearance	mm	275
Approach angle	°	16
Departure angle	°	13
Max. grade ability	%	30
Fuel consumption for 100km	L	≈37
Main performance
Max. rated total lifting capacity	t	25
Min. rated working radius	mm	3000
Turning radius at turntable tail	m	3.065
Max. lifting torque	kN.m	1010
Base boom	m	10.7
Fully extended boom	m	34.19
Fully extended boom+jib	m	42.15
Longitudinal outrigger span	m	5.14
Lateral outrigger span	m	6
Working speed
Boom luffing time	s	75
Boom full extension time	s	100
Max. swing speed	r/min	≥2.5
Max. speed of main winch (single rope)	m/min	≥120
Max. speed of aux. winch (single rope)	m/min	≥120

Genuine XCMG Crane & Construction Machinery Parts | Shenyang Winnings
Your Authorized Partner for XCMG Heavy Equipment Solutions
Searching for reliable XCMG replacement parts to minimize downtime? Shenyang Winnings Machinery Trading Co., Ltd. is a premier supplier of 100% genuine and high-quality OEM parts for the full range of XCMG machinery. Located in the heart of China’s heavy industry hub, we leverage our location authority to provide factory-direct pricing and unparalleled sourcing speed.

Whether you are maintaining a fleet of XCMG Crawler Cranes, Truck Cranes, All-Terrain Cranes, or Rotary Drilling Rigs, we provide the exact components required to keep your projects moving.

Comprehensive XCMG Parts Portfolio
We specialize in three core categories tailored for B2B repair shops and construction contractors:
1. Undercarriage Parts (In-House Customization Available)
Maintain the stability of your XCMG crawler units with heavy-duty components designed for extreme environments.
Track Shoes: Standard and reinforced versions for all XCMG crawler models.
Track Rollers & Idlers: Heat-treated for superior wear resistance.
Sprockets: Precision-engineered for perfect drive alignment.
Note: We offer custom manufacturing for discontinued or legacy XCMG models.

2. Structural Parts (Lattice & Boom Experts)
Critical load-bearing components that meet original safety standards.
Lattice Booms: Crane boom sections and jib inserts.
Hook Blocks: Various capacities from 50t to 1000t+.
Turntables & Slewing Bearings: High-load precision components.

3. Genuine Hydraulic & Electrical Systems
Ensure the "brain and heart" of your machine are functioning at peak performance.
Hydraulics: Authorized Rexroth pumps and motors specifically calibrated for XCMG systems.
Electronics: Original XCMG/XCMG controllers, high-definition displays, and pressure sensors.
Software/Calibration: Guaranteed compatibility with original XCMG diagnostic systems.

Why Choose Shenyang Winnings for XCMG Parts?
♦Location Authority： Based in Shenyang, we are adjacent to major manufacturing hubs, ensuring 1st-hand source prices.
♦Tech-Check System：Every order is cross-referenced with original XCMG drawings by our engineers to ensure zero errors.
♦Hybrid Capability：We mix genuine XCMG parts with our own factory-made structural components to solve "out-of-stock" issues.
♦Smart Consolidation：Need parts for XCMG, XCMG, and Zoomlion? We consolidate all brands into one shipment to save your freight costs.

Supported XCMG Models (Including but not limited to):
⇒Crawler Cranes: QUY50, QUY80, XGC100, XGC150, XGC260, XGC400, XGC650.
⇒Truck & All-Terrain Cranes: QY25K, QY50K, QY70K, XCA100, XCA220.
⇒Rotary Drilling Rigs: XR150D, XR220D, XR280, XR360.

Technical Specification & Quality Control
The Winnings Guarantee: All XCMG parts undergo a rigorous multi-point inspection before dispatch.
Material Verification: High-strength alloy steel (for structural parts).
Precision Testing: Dimensional checks against OEM technical data sheets.
Packaging: Industrial-grade sea-worthy wooden crates or steel frames for maximum protection.

Request a Quote Today
Don’t let a broken part halt your project. Contact our XCMG product specialists for a fast, competitive quote.
Company: Shenyang Winnings Machinery Trading Co., Ltd.
Service: Global Shipping (Air/Sea/Railway)
Expertise: XCMG, XCMG, ZOOMLION, FUWA (Fushun).

FAQ:

1. Which XCMG models do your parts fit?

Our parts are fully compatible with all XCMG crane and rotary drilling rig models, including but not limited to: XCMG truck cranes , crawler cranes , all-terrain cranes , and SR series rotary drilling rigs.

2. What core parts do you supply?

We focus on four core categories: Hydraulic parts (pumps, valves, cylinders, etc.), Undercarriage components (track shoes, rollers, sprockets, etc.), Electrical & safety systems (sensors, controllers, etc.), and Boom & attachment parts (boom sections, drill bits, etc.).

3. What is your stock and delivery time?

We maintain sufficient stock across our full product catalog. For most parts, we can complete packing and shipping quickly. Global logistics is available, and delivery time depends on your location (sea, air, express options are provided).

4. Do you provide technical support for overseas customers?

Absolutely. We offer 24/7 inquiry support, and our professional technical team provides one-stop assistance for part selection, installation, and commissioning, making cross-border procurement simple and worry-free.

5. Do you accept customization for boom and attachment parts?

Yes. Our boom and attachment parts are customizable to fit various XCMG crane and rotary drilling rig models, ensuring high-strength performance and perfect compatibility.

Our main Product:
Structure Parts	Crawler Parts	Hydraulic Parts	Electrical Parts	Maintenance Parts	Planetary Parts
Hoist winches	Track shoes	Hydraulic pump	Cables	Filters
Counterweights	Sprockets	Hydraulic motor	Monitors	Repair kits
Lifting hook	Upper rollers	Valve	Controllers	Seal kits
Crane boom	Lower rollers	Other	Limiter
Wire rope	Idler pulleys		Sensors		Engin Parts
Drive Cab			Display
Undercarriage			Handle
Sheaves			Pedal
Clutch			Switch
Brake