130901000156A023 Small side door assembly Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

130901000156A023 Small side door assembly Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

This product is an original factory compatible accessory, precisely matching the cabs of SANY SY55/65/75/135/215/365 excavators and SCC750 crawler cranes, pump trucks, etc. Utilizing CNC machining, robotic full welding, and high-temperature powder coating processes, it fits the workstation perfectly, with pre-drilled standard mounting holes and hinge interfaces, allowing for secure fixing without additional processing. It withstands bumpy, dusty, oily, and high/low temperature working conditions, blocking dust, water stains, and noise, balancing protection and convenience, and meeting vehicle door handle safety standards.
The product strictly adheres to industry standards, ensuring reliable quality. It uses Q235 cold-rolled steel plate (door panel thickness ≥1.2mm) + EPDM sealing strips, and undergoes cutting, welding reinforcement, powder coating, and sealing testing. It is impact-resistant, deformation-resistant, and corrosion-resistant, suitable for engineering sites, mines, and other scenarios. It solves pain points such as deformation of small side doors, poor sealing, and lock failure. Equipped with a mechanical handle to ensure emergency escape, it complies with GB 15086-2013 and GB 48001—2026 standards.

【Core Technical Parameters】

– Product Model: 130901000156A023
– Product Type: Small Side Door Assembly (Original Equipment Manufacturer Fitting, Dedicated for Engineering Equipment Cabs)
– Compatible models: SANY SY55/65/75/135/215/365 excavators, SCC750 crawler cranes, concrete pump trucks, etc.
– Material: Q235 cold-rolled steel sheet (≥1.2mm) + EPDM sealing strip, corrosion-resistant and anti-aging.
– Operating temperature range: -35°C to +85°C (will not crack under extreme temperatures, and will switch smoothly)
– Door panel specifications: Compatible with original factory specifications, one-piece molding, lightweight and easy to operate.
– Size: Precisely fits the original small side door (fits the workstation perfectly, without affecting opening and closing).
– Installation method: Screw + hinge fixing, compatible with original factory interface, comes with anti-loosening washer, easy installation and quick replacement.
– Sealing performance: Sealing gap ≤ 0.1mm, blocking dust, water stains and noise, sound insulation ≥ 25dB
– Locking performance: Mechanical internal and external handles, conforming to GB 48001—2026, the lock body can withstand a load of ≥8000N.
– Protective properties: Waterproof, dustproof, and oil-resistant; the powder coating has strong adhesion and is not prone to peeling or rusting.
– Service life: ≥5 years under normal conditions, ≥3 years under harsh conditions; hinge wear-resistant; switch life ≥80,000 cycles.
– Implementation Standards: Complies with GB 15086-2013, GB 48001—2026 and engineering vehicle door safety standards.
– Manufacturing characteristics: CNC machining, robotic full welding, high-temperature powder coating, accurate dimensions, smooth operation, and excellent protection.

This product features integrated welding reinforcement, with smooth welds free of defects or leaks, and smooth edges. The surface is uniformly powder-coated, the sealing strips are tightly fitted, it is lightweight and easy to open and close, the mechanical handle is convenient for emergency use, it is firmly installed and vibration-resistant, wear-resistant and easy to clean, and it is suitable for complex working conditions.
Whether in bumpy environments, dusty mines, or extreme temperatures, this product consistently provides protection, sealing, and sound insulation, facilitating maintenance and ventilation, preventing potential hazards, and reducing maintenance costs. It is an original manufacturer’s fit, ensuring quality and after-sales service. Easy to install and disassemble for quick replacement, it is a high-quality component for the cab side door assembly.

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1 130901000156A002 Right side glass
2 130901000156A028 Right-side handrail of the driver’s cab
3 130901000156A024 Front control box assembly
4 130901000156A006 Front windshield
5 130901000156A017 Front lower guardrail assembly
6 130901000156A022 Windshield wiper assembly
7 130901000156A012 Handrail outside the driver’s cab
8 130901000156A008 Door sealing strip
9 130901000156A015 Door assembly (without sliding window)
10 130901000156A023 Small side door assembly
11 130907001013A External air duct filter element pressure plate
12 130901000156A029 External air duct assembly
13 130901000156A004 Left rear window
14 130901000156A014 Rear bumper lock assembly
15 130907000123A Foot blowing duct
16 130901000156A020 Left side interior trim assembly
17 61003850 Kettle
18 13122334 Left storage box assembly

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