PC Joystick Pressure Plate for Komatsu PC‑8 Series Excavator spare parts

Short Description:

The PC joystick pressure plate is a key fastening and positioning fitting for Komatsu PC‑8 series excavator pilot joysticks.

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Product Detail

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description

PC joystick pressure plate is stamped and formed by high‑thickness high‑strength carbon steel plate, strictly produced according to Komatsu PC‑8 original outline dimension, hole spacing and bolt hole position. The mounting holes are precisely machined without burr, ensuring good fitting with original fixing bolts. Overall surface adopts high‑strength anti‑rust and anti‑oxidation coating treatment, resisting rust and corrosion caused by cab dust, moisture and oil mist. Reinforced transition structure is added at stress‑concentration position to improve anti‑deformation and anti‑fracture performance under long‑term vibration. It can be matched with KLS standard joystick, LD labor‑saving upgraded joystick and grapple auxiliary joystick. Every finished pressure plate passes flatness inspection and hole‑position calibration. It features high structural strength, stable clamping effect and strong interchangeability, which is high‑quality replacement fastener for PC‑8 series excavator control handle system.

product parameters

Product Brand: OEM Premium

Product Model: PC Joystick Pressure Plate

Product Type: Excavator Joystick Fastening Hold‑down Plate

Applicable Equipment: Komatsu PC200‑8, PC220‑8, PC240‑8 Series Excavators

Compatible Parts: KLS Joystick, LD Joystick, Grapple Joystick Assembly

Structural Feature: Thickened Steel Plate, Reinforced Stress Position, Precision Hole‑position, Anti‑rust Coating, High Flatness

Core Material: High‑strength Thick Carbon Steel Plate

Working Characteristics: Uniform Clamping Force, Anti‑vibration, Anti‑deformation, Anti‑fracture, Good Interchangeability

Core Function: Fasten and position joystick assembly, solve handle shaking, offset and abnormal noise caused by original plate deformation or loosening

Applicable Working Conditions: Earth‑rock excavation, quarry site, frequent compound‑action continuous construction

Supporting Matching Parts: Joystick fixing bolts, damping gaskets

advantages

Original‑size Zero‑error Interchange: Strictly copy PC‑8 original outline and hole‑spacing dimension. Perfect match with original mounting base and standard bolts, no cutting or hole‑drilling required for replacement.
Thickened Reinforced Anti‑vibration Structure: Adopts thicker high‑strength steel material, with reinforced treatment on stress‑bearing area. Effectively resist long‑time cab vibration, avoid bending deformation and cracking failure of ordinary thin plates.
Uniform Stable Clamping Performance: High flatness stamping process guarantees even contact stress. Reliable locking for joystick base, prevent joystick offset, shaking and abnormal noise caused by insufficient clamping force.
Rust‑proof & Oil‑mist‑resistant Surface Treatment: Anti‑rust oxidation coating adapts to complex cab environment with oil mist and moisture, prevent plate rusting and performance degradation caused by long‑term internal cab environment.
Multi‑model Joystick Compatibility: Universal for KLS standard, LD upgraded and grapple auxiliary joysticks. One‑plate multi‑purpose, convenient for spare‑parts stock‑up and on‑site maintenance work.
Easy‑to‑install Cost‑effective Fastener: Direct‑replacement design, shorten on‑site repair time. Solve hidden trouble of joystick loose installation with low‑cost wearing‑part replacement, reduce secondary failure risk of joystick assembly.

FAQ

Q1: What symptoms indicate that joystick pressure plate needs replacement?
A: When the pressure plate is deformed, cracked or hole‑position worn, typical phenomena include joystick shaking during operation, offset after long‑time vibration, abnormal collision noise inside cab, and bolt frequent loosening even after repeated tightening.
Q2: Can this pressure plate fit both left‑hand and right‑hand joysticks?
A: Yes. The PC‑8 joystick pressure plate is universal for left‑side and right‑side control handles, can be used for either side joystick assembly.
Q3: Does pressure plate replacement need to replace joystick assembly together?
A: No. Only replace the pressure plate when only the plate is deformed or worn, keep original intact joystick. It is recommended to check and replace damping gaskets at the same time during maintenance.
Q4: Can this pressure plate be used with LD upgraded joystick and grapple joystick?
A: Yes. It shares the same mounting dimension with PC‑8 series joysticks, compatible with KLS, LD and grapple auxiliary joystick assemblies.
Q5: Can PC‑8 pressure plate be installed on PC‑7 excavator?
A: No. Hole‑spacing and outline dimension differ from PC‑7, cannot be directly installed on PC‑7 series machines.

warehouse

We have built four spare parts warehouses in Xuzhou, Jining, Kunshan and Changsha to provide customers from all over the world with a variety of high-quality spare parts. We can basically ship self-provided spare parts within three days after confirming the order. If the spare parts need to be adjusted or processed, they will be shipped within 7-30 days.