ISO 2248 Falling Drop Impact Testing Machine Falling Weight Impact Tester

Product Description

Product Description

 


Introduction
It is suitable for the determination of impact toughness of PVC-U, PVC-C pipes, PP pipes, PE pipes, plastic pipes for underground communication pipelines, etc. It is an ideal test instrument for testing, production units, building materials industry, and scientific research units. The control part of the test machine adopts PLC control, touch screen operation and display, with a high degree of automation. It can digitally preset and display the impact height, lifting hammer, and falling hammer; the secondary impact protection adopts a pneumatic transmission device, and the secondary impact capture rate is 100%. It is equipped with automatic personal safety protection devices (sample room door safety protection, anti-electric shock safety protection, etc.). The instrument is simple to operate, safe and reliable, and has a beautiful appearance. It is exported to Europe and the United States and other countries.

Test Standard
It conforms to the technical requirements of the industry standard JB/T9389 drop hammer impact testing machine, and meets the test methods of GB/T14152, GB/T10002.1, GB/T5836.1, GB/T13664, GB/T16800, ISO4422, ISO3127, BSEN1411, and BSEN744.
Features:
ØThree-level protection
First-level safety protection for the door of the sample cabin; second-level safety protection for the observation window door; third-level upper and lower limit safety protection.
ØFast lifting
Using a high-torque stepper motor, the rising rate can reach 250mm/sec, and it can reach from zero to 2 meters in as fast as 8 seconds.
ØIntelligent hovering
This machine adopts a multi-stage rate control program to ensure that the hammer is stable and the control position is not biased.
ØExhaust pipe modeling
The drop hammer pipe adopts 3D modeling, and the exhaust holes are added to minimize the wind resistance. At the same time, the clamp structure of the pipe is increased to prevent the pipe from failure and deformation.
ØAir connection and air release
Abandoning the traditional electromagnetic hammer connection and electromagnetic release, a pneumatic structure with a greater force value that will never burn is adopted. The hammer connection adopts a 300N long-stroke double cylinder and a tendon plate hammer connection surface. The hammer connection is stable and does not damage the hammer head; the release hammer also adopts a pneumatic structure, which fundamentally solves the long-term bending and breaking of the cable used in the electromagnetic hammer release and the leakage phenomenon. The pneumatic adopts an airless automatic locking structure, which is safe and reliable.
ØIntegrated modular assembly
The mechanical part adopts standard aluminum alloy profile assembly structure, and the electrical part adopts 7-inch touch screen and Delta PLC, which realizes the characteristics of process standardization, modular installation, light structure and high strength.
ØThe most expensive quality
All the components used are imported components, the cylinder adopts AirTac brand, the touch screen adopts Delta brand, the PLC adopts Delta brand, and the power supply adopts Taiwan Mean Well brand. All electrical, mechanical and software parts are equipped with safety protection measures. Such as anti-leakage, anti-short circuit, anti-static, anti-interference, anti-leakage, anti-power failure, anti-misoperation, etc.
High degree of automation
This instrument can automatically zero, automatically grab the hammer, automatically lift the hammer, and automatically test.

Product Parameters

Technical Parameter: 

	CJDW-630
Ambient temperature	10ºC-35ºC
Drop weight	0.25kg16kg (customer optional)
Hammer head	D25mm, D90mm (customers can also choose)
Drop height	50mm2000mm, indication error does not exceed ±2mm
Specimen diameter	Φ10mm~Φ630mm
Deviation between impact center and fixture center	≤2mm
Panel type	120°
Power supply	220VAC±10% (single-phase three-wire, zero, one live, one ground)
Dimensions	730mm×700mm×3850mm
Net weight	350kg

Configuration

Name	Qty
Main unit	1 set
Electric control box	1 PC
Drop hammer	1 set
Power cord	1 PC
V-shaped iron	2 PCS
Operating tools (wrench)	1 set

Detailed Photos

 

Control

The control language can be setting into English : 

Packaging & Shipping