SINOTRUK Wide-Body Mining Truck Power Steering Hydraulic Vane Pump 7077955927
The SINOTRUK Hydraulic Power Steering Vane Pump (Part No. 7077955927) is a heavy-duty displacement fluid booster engineered specifically for wide-body mining truck chassis systems. Utilizing an intensified internal rotary vane configuration, it maintains consistent volumetric fluid delivery to support front-axle heavy steering cylinders under off-road conditions. Optimized for rigorous applications like MT86 and MT95 mining tippers, specialized quarry operations, and heavy-duty earthmoving equipment, this premium pump eliminates dangerous oil pressure loss and steering stiffness, securing continuous maneuverability and fleet transport uptime.
Product Specification
| Product Name |
Power Steering Hydraulic Vane Pump |
| Part Number |
7077955927 |
| Condition |
New |
| Origin |
China |
| Quality Standard |
100% Tested |
| Quality Certification |
ISO, CCC, GSO, CE, SGS, TUV |
| Weight |
7.3 KG |
| Dimensions |
190 X 170 X 160 mm
|
Mining-Grade Pressure Regulation: Engineered with a heavy-duty calibrated rotary flow valve and structural relief ports to deliver a reliable, non-fading fluid pressure stream, eliminating hazardous front-wheel sudden lockouts or wheel resistance during sharp turns on steep mine inclines.
Abrasion-Resistant Alloy Casting: Constructed from an ultra-tensile alloyed ductile iron casing paired with surface-hardened high-density anti-friction steel rotors to manage severe torsional shocks from rough off-road impacts.
Anti-Sludge Double-Lip Seal Infrastructure: Fitted with specialised high-pressure fluororubber double-lip seals that maintain precise structural alignment under heavy fluid thermal variations up to 140°C, blocking high-concentration mine dust, mud, and corrosive pit water from penetrating the internal hydraulic paths.
100% Direct-Fit Off-Road Matching: Machined strictly to industrial wide-body dumper dimensions to guarantee exact spline shaft engagement and flange hole alignment for a swift bolt-on installation, lowering fleet workshop overhaul hours and reducing specialized vehicle idle time.
Acoustic-Balanced Cavitation Suppression: Designed with a smooth-flow multi-chamber chamber layout to suppress mechanical oil shear turbulence and internal cavitation noises, eliminating steering hydraulic whine and chassis micro-vibrations to maintain steering linkage structural longevity.
Ordering & Shipping Information
Packing Options
Carton, Wooden Box, Pallet
Shipping Methods
Courier / Air Freight / Sea Freight
Payment Terms
L/C, T/T, , PayPal, , Alipay
Loading Port
Any Port in China
FAQ
Q: Why choose us?
A: No more dealing with multiple suppliers. We offer a comprehensive inventory of Shaanxi Shacman Delong truck parts. From small leaf spring pins to major engine assemblies, we fulfill all your fleet maintenance and wholesale needs in one stop.
Q: How can I verify if this part is 100% compatible with my truck model?
A: Please click the inquiry button to send us your VIN (Vehicle Identification Number), chassis number, engine model, OE number, photos, and specific dimensions, and our professional engineering team will verify the compatibility for you within 24 hours.
Q: Are the accessories Authentic product from the manufacturer? What are the quality standards of your heavy-duty truck parts?
A: Yes, we maintain close cooperation with the aforementioned brands. All our truck parts are manufactured strictly following OEM standards or premium aftermarket specifications. They undergo rigorous quality testing, such as fatigue and wear resistance testing, ensuring exceptional durability under demanding driving conditions, including harsh mining fields, heavy-haul transport, and bumpy terrains.
Q: Do you support low MOQ for testing and do you offer bulk discounts?
A: Yes! We warmly welcome fleet owners, repair shops, and auto parts wholesalers. We support flexible Minimum Order Quantities (MOQ) to help you test our market quality. Contact us today via the inquiry form to get a tiered wholesale price list tailored to your potential order volume.
Q: What is your estimated delivery time and shipping method?
A: We maintain a robust inventory of fast-moving Shacman Delong series parts to ensure quick dispatch within 3-7 business days. For bulk orders, we offer flexible logistics solutions including Sea Freight, Air Cargo, and International Express (DHL/FedEx/UPS) based on your budget and urgency.
Q: Do your truck chassis, engine, and transmission parts come with a warranty?
A: We offer a 6 to 12-month worry-free warranty across our product lines against manufacturing defects. If you experience any issues, our customer service team is ready to assist you with quick replacements or technical support to minimize your fleet's downtime.
