Introduction

The 60136999 Gear Box for SANY Reacher Stacker transmits torque reliably and ensures smooth operation under heavy loads. It is designed for industrial stacking and material handling applications.

Product Details

Part Name	Gear Box	Part Number	60136999
Model	154F7883	Application	SANY Reacher Stacker
Package Size	291.527734.8mm	Weight	0.55kg
MOQ	1 PC	Brand Name	CBP

Material Specifications

Gears: 20CrMnTiH alloy steel, case-hardened to 58-62 HRC.

Housing: EN-GJS-600-3 nodular iron with shot peening.

Shafts: 42CrMo4 steel, quenched to 32-38 HRC.

Bearings: GCr15 steel with nitrided surfaces.

QC: Verify microstructure, hardness, and magnetic particle testing.

Seals: FKM rubber, rated for -30°C to +200°C.

Key Features

Hardened Alloy Gears

Gears made of 20CrMnTiH alloy steel, surface hardened to 58–62 HRC for wear resistance under heavy load.

Durable Steel Shafts

42CrMo4 steel shafts, quenched to 32–38 HRC, provide fatigue resistance for repeated operations.

High-Load Bearings

GCr15 steel bearings with nitrided surfaces maintain load capacity and reduce wear over time.

Customization Services

Material Options

Select alternative alloys, surface treatments, or coatings for specialized environments.

Shaft & Housing Dimensions

Custom sizes or tolerances to match unique crane or stacker models.

Bearing & Bushing Types

Choose bearing grades or polymer bushings to optimize friction and wear resistance.

Seal Materials

Alternative seals for higher temperature, chemical resistance, or extended lifespan.

FAQ

Q: How is quality ensured during production?

A: Microstructure, hardness, and magnetic particle inspections verify consistency and functional performance.

Q: What is the expected service life under normal conditions?

A: With proper maintenance, the gearbox is designed for several years of heavy-duty industrial use.

Q: Can the gear box be customized?

A: Yes, gear ratios, shaft diameters, materials, surface treatments, and seal types can be customized.

Q: Are custom labels or part numbers available?

A: Yes, part numbers, serial codes, or company logos can be added for inventory management.

Q: How does this gear box compare to aftermarket alternatives?

A: Offers higher hardness gears, nitrided bearings, precision shafts, and verified microstructure for long-term reliability.

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