FIPA GR04.102 Sprue Gripper Review: Specs and Uses of the 51 g Double-Acting Sprue Gripper

The FIPA GR04.102 is a small pneumatic gripper for removing sprues and parts from injection molding machines. The manufacturer does not publish a price. This review covers its specifications, features and uses.

Quick Verdict

The GR04.102 is a double-acting member of FIPA's Series 100 sprue grippers. At 51 g it adds little weight to a sprue picker or robot, closes with 20 N at 6 bar, and works from 2.5 to 8 bar. Opening and closing are controlled separately, with spring-assisted opening for short cycles, a wide jaw opening for large gates and gap-free closing for flat gates. Housing and jaws are anodized high-strength aluminium. A GR04.100-30 sprue wiper fits it. Opening angle and jaw stroke are not listed.

FIPA GR04.102 Sprue Gripper at a Glance

• Clamping diameter: 10 mm

• Closing force: 20 N at 6 bar

• Pressure: 2.5 to 8 bar

• Weight: 51 g

• Action: Double-acting

• Price: on request

FIPA GR04.102 Sprue Gripper Technical Specifications

The table below lists what the manufacturer states.

Specification	FIPA GR04.102 Sprue Gripper
Manufacturer	FIPA
Part number	GR04.102
Series	100
Clamping diameter	10 mm
Action	Double-acting, spring-assisted opening
Closing force	20 N at 6 bar
Operating pressure	2.5 to 8 bar
Weight	51 g
Temperature	-20 to +80 °C
Material	Anodized aluminium alloy
Accessory	Sprue wiper GR04.100-30 (31 g)

Design and Build Quality

Compact anodized aluminium housing and jaws; separately controllable opening and closing.

Software and Integration

Pneumatic Control

Two air lines for independent open and close.

Jaw Options

FIPA offers a range of sprue gripper jaws.

FIPA GR04.102 Sprue Gripper Applications and Use Cases

Sprue Removal

Injection molding machines.

Part Removal

Small molded parts.

Pick and Place

Light parts on handling systems.

FIPA GR04.102 Sprue Gripper Price and Value

FIPA does not publish a price for the FIPA GR04.102 Sprue Gripper; it is quoted on request.

For the company behind the product, read the FIPA Company Profile: History, Products, Subsidiaries and Management.

Pros and Cons

Pros

• Very light 51 g

• Double-acting

• Wide pressure range

• Wiper accessory

Cons

• 20 N force

• Opening angle not listed

• No published price

Who Should Buy the FIPA GR04.102 Sprue Gripper?

It fits injection molders automating sprue and small part removal.

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FIPA GR04.102 Sprue Gripper FAQ

How much does the FIPA GR04.102 Sprue Gripper cost?

FIPA does not publish a price for the FIPA GR04.102 Sprue Gripper; it is quoted on request.

What is the FIPA GR04.102?

A double-acting Series 100 sprue gripper.

What is its clamping diameter?

10 mm.

What is the closing force?

20 N at 6 bar.

What pressure does it need?

2.5 to 8 bar.

How much does it weigh?

51 g.

What is it made of?

Anodized aluminium alloy.

Is there a sprue wiper?

Yes, GR04.100-30.

Specifications are based on manufacturer information and may change.