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20kg Grey Cast Iron Weights (M1/M2 Grade) for Crane Stability Tests and Elevator Safety Verification

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20kg Grey Cast Iron Weights (M1/M2 Grade) for Crane Stability Tests and Elevator Safety Verification

Name: 20kg Grey Cast Iron Weights M1M2 Grade for Crane Stability Tests and Elevator Safety Verification
Brand: SMARTWEIGH
Price: 1 USD

Wholesale 20kg Grey Cast Iron Weights (M1/M2 Grade) for Crane Stability Tests and Elevator Safety Verification from china suppliers

Brand Name : SMARTWEIGH

Model Number : CSWT

Certification : ISO, CE

Place of Origin : CHINA

MOQ : 10 sets

Price : Negotiable

Payment Terms : LC,TT,Weston Union,MoneyGram

Supply Ability : 500 sets per month

Delivery Time : 1-5 weeks

Packaging Details : wooden case or wooden pallet

Product : Industrial Test Weights

OIML Class : M1

Calibration Certificate : NO

Tolerance (M1) : ±1,000 mg (20kg ±1g)

Material : Cast iron

Surface finish : powder coated is optional

Density (ρ) : 7300 (± 200) kg/m3

Susceptibility : M1 ≤ 0.8

Nominal Value : 0-5000KG

Adjustment Cavity : Yes (≤10% volume, lead-fillable)

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20kg Grey Cast Iron Weights (M1/M2 Grade) for Crane Stability Tests and Elevator Safety Verification

These cast iron test weights serve as precision counterweights for calibrating, balancing, and safety testing of cranes,

elevators, and other lifting equipment. They ensure accurate load simulations during installation, maintenance, and compliance checks.

Basic Specifications:

1.Nominal Mass

2.Accuracy Class

3.Adjustment Cavity

4.Safety Compliance

Key Applications:

1.Crane Testing

2.Elevator Balance Testing

3.Industrial Scale Calibration

4.Overload Testing

5.Safety Certification

Specifications -

Nominal Value	20 kg
OIML Class	M1, M2
Calibration Certificate	NO
Design	Adjusting cavity
Material	Cast iron, EN-GJL-HB200
Density (ρ)	7300 (± 200) kg/m3
Susceptibility	M1 ≤ 0.8
Surface Finish	Black anti-rust paint

20kg Grey Cast Iron Weights (M1/M2 Grade) for Crane Stability Tests and Elevator Safety Verification

20kg Grey Cast Iron Weights (M1/M2 Grade) for Crane Stability Tests and Elevator Safety Verification Images

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