SH.02Investment Casting13 models

Engineered around your process

Rotary Rainfall Sander

Controlled rotary stucco rainfall for uniform, high-integrity shells.

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Speed: Fully variable
Diameter: 1,700–4,000 mm
Depth: 1,400–3,000 mm
Loading: Lift-bucket · manual / automatic

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01 / Overview

Engineered for repeatable production.

Modtech's rotary rainfall sander uses a purpose-developed rotating head and lift-bucket feed to maintain continuous, homogeneous stucco coverage. Variable-speed control adapts sand-fall density to the shell recipe while extraction and changeover options support clean multi-grade operation.

Shelling Solutions

02 / Product range

Explore equipment for this process stage.

Compare the available equipment and open any product for its detailed configuration.

Shelling Solutions

Model / equipment	Primary specification	Control / configuration	Details
High Shear MixerSH.01	Standard speed35–110 rpm	Standard speed35–110 rpm	View model
Rotary Rainfall SanderSH.02 · Current model	SpeedFully variable	SpeedFully variable	Selected
Fluidized Bed SystemSH.03	Diameter600–1,500 mm	Diameter600–1,500 mm	View model
Wash, Rinse & Pre-Wet TanksSH.04	Diameter600–1,600 mm	Diameter600–1,600 mm	View model
Slurry TankSH.05	ConfigurationCompact ST / LT heavy-duty	OperationLocal / remote start	View model
Automated Shelling SolutionSH.06	SoftwareWindows based	SoftwareWindows based	View model
Shell Drying ConveyorSH.07	OperationContinuous · forward / reverse	OperationContinuous · forward / reverse	View model
Stucco ElevatorSH.08	FeedGround-level hopper	ControlFixed / variable speed	View model
Vertical SanderSH.09	FlowMulti-stage controlled rainfall	FlowMulti-stage controlled rainfall	View model
Slurry Preparation TankSH.10	TankST / LT stainless-steel series	ControlFixed / programmable PLC	View model
Shell HangersSH.11	ConfigurationSingle / multi-position	ConfigurationSingle / multi-position	View model
IC-Series Shell Handling RobotSH.12	Payload130–2,300 kg	Payload130–2,300 kg	View model
Shell Handling Robot GripperSH.13	ActuationPneumatic	ActuationPneumatic	View model

Final model, utilities, tooling and safety package are confirmed against the approved project requirement.

03 / Key features

Built around the process.

Fully variable operating speed

Rotating sander head for homogeneous coverage

Dust-extraction hoods

Automatic stucco loading

Reverse-pulse jet extraction option

Local-button and process-control operation

Heavy-duty steel construction

Removable drip trays and safety guarding

Online filling and base-level adjustment

Changeover trolley for different stucco grades

Dual-level or multi-station options

04 / Applications

Where this machine fits.

Typical use cases for this platform. Tooling, handling and controls are engineered around the approved production requirement.

Application 01Complex shell geometries
Application 02Aero & defence parts

05 / Technical specifications

Complete published machine details.

Compare published capacity, controls, utilities and available options in one structured view. The source status is shown below; final configuration is confirmed against the approved project datasheet.

Source review required

Specification note: The supplied machine document specifies a 1,700-4,000 mm diameter range; the legacy product page states up to 3,000 mm. The supplied document is shown pending final client sign-off.

01
Models: 13
Parameters: 01
Data groups

Documented configuration and options

Verified model data13 parameters

Master document verified

01Rotary rainfall sander

All model values shown below

Technical parameter	Model 01Rotary rainfall sander
01Standard diameter range	1,700–4,000 mm
02Standard depth range	1,400–3,000 mm
03Stucco distribution	Rotating head with controlled homogeneous rainfall
04Media feed	Lift-bucket system
05Speed control	Variable-speed, recipe adjustable
06Construction	Heavy-duty steel
07Safety	Removable drip trays and guarding
08Automation	Compatible with robotic shelling systems
09Filling	Manual or automatic options
10Remote control	Online start / stop available
11Extraction	Integrated dust-extraction hood available
12Changeover	Trolley for different stucco grades available
13Layout	Dual-level or multi-station options

Standard diameter range

Rotary rainfall sander: 1,700–4,000 mm

Standard depth range

Rotary rainfall sander: 1,400–3,000 mm

Stucco distribution

Rotary rainfall sander: Rotating head with controlled homogeneous rainfall

Media feed

Rotary rainfall sander: Lift-bucket system

Speed control

Rotary rainfall sander: Variable-speed, recipe adjustable

Construction

Rotary rainfall sander: Heavy-duty steel

Safety

Rotary rainfall sander: Removable drip trays and guarding

Automation

Rotary rainfall sander: Compatible with robotic shelling systems

Filling

Rotary rainfall sander: Manual or automatic options

Remote control

Rotary rainfall sander: Online start / stop available

Extraction

Rotary rainfall sander: Integrated dust-extraction hood available

Changeover

Rotary rainfall sander: Trolley for different stucco grades available

Layout

Rotary rainfall sander: Dual-level or multi-station options

Configuration note: Configuration and options are transcribed from the supplied MODTECH Casting Machines Master document. Final dimensions, capacities and included features are confirmed against the approved project datasheet.

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