XCMG QY20B, QY20K5, QY25K, QY25K-II, QY25K5, QY25K5-I, QY25K5A, QY30K5-I, QY50K, QY70K, QY100K, QY130K, XCT16, XCT35, XCT75, XCT80, XCT100, XCT130, XCT220, XCT8L4, XCT12L4, XCT20L4, XCT25L5, XCT55L5, XCT55L6 truck crane parts, XCMG QUY50, QUY150, QUY220 crawler crane parts.
HOOK WEDGE FOR 20MM WIRE ROOP XCMG CRANE
HOOK WEDGE FOR 20MM WIRE ROOP XCMG CRANE
This hook wedge is a precision‑engineered lifting accessory designed exclusively for 20mm diameter wire ropes used on XCMG mobile and crawler cranes. It ensures a secure, jam‑free termination of the wire rope at the hook block, distributing load evenly and minimising wear on both rope and sheave.
Manufactured to match XCMG OEM specifications, this wedge provides a drop‑in replacement for original parts, reducing downtime and maintaining the crane’s certified lifting capacity.
Exact 20mm rope groove – machined to tolerances that prevent slippage and rope distortion.
Forged alloy steel construction – high tensile strength with excellent impact resistance.
Zinc‑plated or painted finish – corrosion protection for outdoor and marine environments.
Integrated keeper plate – retains the wedge securely even during slack‑rope conditions.
Weight‑optimised – reduces dead load on the hook block without compromising safety.
100% dimensional check – guarantees compatibility with XCMG crane models (see fitment list below).
| Parameter | Value / Detail |
|---|---|
| Wire rope diameter (nominal) | 20 mm (3/4″ approx.) |
| Material | Forged carbon steel / alloy steel (Grade 8) |
| Surface treatment | Electro‑galvanised or epoxy primer (optional) |
| Breaking load (minimum) | 180 kN (tested per EN 13414‑1) |
| Safe working load (SWL) | 3.2 t (with 5:1 safety factor) |
| Wedge angle | 12° ± 0.5° for self‑locking action |
| Keeper pin type | Spring‑loaded or bolt‑retained (check model) |
| Weight per unit | 1.85 kg (approx.) |
| Compatible XCMG models | XCMG QY25K, QY50K, QY70K, XCT series, QUY crawler range (verify with OEM chart) |
Generic wedges often have incorrect groove radii, causing point loading and premature wire rope breakage. Our wedge is CNC‑machined to match the XCMG sheave profile, reducing stress concentration and extending rope service life by up to 30% in field tests.
Part name: Hook Wedge – 20mm Wire Rope – XCMG
Packaging: Individually boxed with keeper pin and installation sheet
MOQ: 1 unit (stock items)
Lead time: 2–3 working days (ex‑stock)
To complete your wire rope termination, consider these compatible components:
XCMG Crane Thimble – 20mm Rope
Wire Rope Clips – M20 (Galvanised)
Heavy‑Duty Swivel Hook for XCMG Block
XCMG Crane Sheave – 20mm Groove
Full Wire Rope Assembly – 20mm x 6m (Pre‑Fitted)
Address:No. 1177, Tuanjie Road, Economic and Development Zone, Qingdao, China.
E-mail: Jack@toprunsparepart.com
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