Product Details
Blogs List
How to Find the Best Allison Transmission ...
2025-11-05 Comments Off on How to Find the Best Allison Transmission Spare Parts Supplier in China?Need More Information?
We’re happy to help you find the best option for your application.
ZH941-0617F ZG35SiMnMo Dacro Twistlock Arm ZPMC Port Machinery spare parts
ZH941-0617F for ZPMC. Confirm part number before ordering. Bulk inquiry welcome for fleet and workshop stock. Genuine OEM and replacement options available.
Product Details:
ZH941-0617F ZG35SiMnMo Dacro Twistlock Arm
ZH941-0617F ZG35SiMnMo Dacro Twistlock Arm ZPMC Port Machinery spare parts. We supply genuine OEM and replacement parts. Please specify your preference when inquiring. Confirm fitment by part number and machine model before ordering.
Part Identification
Part Number：ZH941-0617F
Part Name：Twistlock Arm
Brand / Manufacturer：ZPMC
Equipment Type：Port Machinery
Component Type：Mechanical / Locking Transmission Component
Basic Parameter：High-strength heavy-duty twistlock arm with part number ZH941-0617F, specially designed for container spreader locking transmission mechanism. Adopts ZG35SiMnMo low-alloy cast steel material with standard mechanical performance parameters and precision mounting hole positions, serving as the core force-transmitting component between twistlock cylinder and lock head to convert linear hydraulic stroke into rotational locking motion.
Working Performance：Delivers stable and high-rigidity mechanical transmission, realizing accurate 90-degree rotation and reliable reset of twistlock mechanism. Possesses excellent impact resistance and fatigue resistance, effectively bears frequent alternating load during high-frequency locking and unlocking cycles. Ensures zero misalignment and stable locking state during container lifting, eliminating potential safety hazards of unlocking failure and improving overall spreader handling reliability.
Material & Structure：Made of ZG35SiMnMo high-strength low-alloy cast steel, processed by standard normalizing and tempering heat treatment, with tensile strength ≥640MPa and yield strength ≥395MPa, featuring high toughness, wear resistance and structural stability. Adopts integral cast and precision finishing structure with reinforced hinge and force-bearing sections, and finished with Dacro coating for superior anti-corrosion, rust-proof and scratch-resistant protection.
Working Condition：Suitable for heavy-duty twistlock transmission systems of port container spreaders, adapts to long-term high-frequency cyclic locking operation and heavy alternating impact load. Stably adapts to harsh port working environments with strong vibration, salt fog, dust and high humidity, maintaining long-term dimensional accuracy and structural strength.
Ordering Notes
- Match the part number: Confirm the part number from your parts catalogue or the existing component.
- Provide machine model: Include the machine model and serial number for fitment verification.
- Bulk orders: Volume pricing available for workshop replenishment and fleet maintenance stock orders.
- Part type preference: We supply genuine OEM and replacement parts. Please specify your preference when inquiring.
Submit your RFQ with the part number, model, serial number, and required quantity. We reply with pricing and availability within 1 business day.
Packing&Shipping：
