Genuine XCMG 803076598 Self-Release Valve | XR150DIII Rotary Drilling Rig

Dedicated Technical Support & Original Industry Standards

🔵 Manufactured to XCMG’s exact 80-FK02 specifications for high-precision pressure management.

🔵 Automatically releases excess hydraulic pressure to protect sensitive system components from damage.

🔵 100% genuine factory inventory ensures perfect compatibility and reliable performance in harsh drilling environments.

Detailed XCMG 803076598 Equipment Compatibility & Product Specifications

🔵 Component Designation: Self-Release Valve (Unloading Valve)

🔵 Part Number: 803076598

🔵 Manufacturer Model: 80-FK02 (Yage)

🔵 Compatibility: XCMG XR150DIII and XR Series Rotary Drilling Rigs

🔵 Operating Condition: 100% Brand New Original Factory Inventory

Advantages of Ordering from KMN Spare Parts

✅ Guaranteed Factory Authenticity: 100% original, factory-verified parts.

✅ Expert VIN Verification: Technical cross-reference via official databases.

✅ Highly Competitive Bulk Rates: Tiered pricing for fleet managers.

✅ Rapid Global Shipping: Express couriers (DHL/UPS/FedEx) or sea/air freight.

✅ Strategic Warehousing: Fast dispatch from major Chinese manufacturing hubs.

Step-by-Step Guide to Receive a Quick Quote

⭐ Step 1: Share machine model, serial number (VIN), or a photo of the nameplate.

⭐ Step 2: Confirm required material number and desired order quantity.

⭐ Step 3: Provide target delivery country and postal code for freight estimation.

⭐ Step 4: Share China-based forwarder details if local delivery is required.

How to contact us quickly

“Ask For Quote” at the bottom right corner of the webpage to start WhatsApp.

📧 E-mail: info@kmnparts.com

📞 Mobile Call: +86 1347 5858 598 (WhatsApp/WeChat)

🏬 Central Headquarter: No 51, Taiping Road, Qingdao City, CHINA

🔶 Branch Office (XCMG WIKA): Xuhai Road, Jiawang District, Xuzhou City, CHINA

🔶 Branch Office (ZOOMLION SANY): Kaiyuan Road, Changsha City, CHINA

🔶 Branch Office (SEM WEICHAI SHANTUI): Caterpillar Industrial Park, Qingzhou, CHINA

QY25K5.13II.3.4 Valve for Buffering ass’y

1 110500749 过渡块 Transition Block 1

2 110500750 接头 Fitting 1

3 803103345 接头体 Fitting Body 4

4 805100038 螺钉 M10×30 Bolt M10×30

5 805300014 垫圈 10 Washer 10

6 803107821 螺塞 M8×1 Spiral shell stopper M8×1

7 805300067 垫圈 8 Washer 8 1

8 805100100 螺钉 M10×5 Bolt M10×5 4

9 803100665 管接头 E10 Fitting Body E10 1

10 805300024 垫 圈 14 Washer 14 2

11 803000088 回转缓冲阀 The turning buffers 1

12 803103319 接头体 Fitting Body 1

13 803101258 螺塞 M12×1.5 Spiral shell stop M12×1.5

14 805300025 垫 圈 12 Washer 12 1

QY25K5.13II.4 Rise、Change the range’s the pipe route picture

1 12104271 无缝管 φ10×1.5 Seamless tubeφ10×1.5 2

2 12104272 无缝管 φ30×3 Seamless tubeφ30×3 1

3 12104273 无缝管 φ30×3 Seamless tubeφ30×3 1

4 12104274 无缝管 φ30×3 Seamless tubeφ30×3 1

5 12104275 无缝管 φ30×3 Seamless tubeφ30×3 1

6 12104276 无缝管 φ30×3 Seamless tubeφ30×3 1

7 12104277 无缝管 φ30×3 Seamless tubeφ30×3 1

8 12104278 无缝管 φ30×3 Seamless tubeφ30×3 1

9 12104279 无缝管 φ30×3 Seamless tubeφ30×3 1

10 12104296 无缝管 φ25×2.5 Seamless tubeφ30×2.5 1

11 12104297 无缝管 φ25×2.5 Seamless tubeφ25×2.5 1

12 12104298 无缝管 φ25×2.5 Seamless tubeφ25×2.5 1

13 12104300 接头体 Fitting 1

14 803103325 接头体 Fitting 2

15 803000074 变幅平衡阀 Change the range’s 1

16 803103319 接头体 Fitting 3

17 805000249 螺栓 G1/4×40 Bolt G1/4×40 1

18 805300024 垫圈 14 Washer 14 2

19 803103345 接头体 Fitting 1

20 803103457 法兰总成 Flange 1

21 H 胶管接头 Hose 1

22 H 胶管接头 Hose 1

23 803104495 接头体 Fitting 2

24 803108038 管卡 Clipe 2

25 H 胶管接头 Hose 1