Long Stroke Extrusion Blow Molding Machines

A range of CANMOLD Long Strokes is available. There are 3 "standard" models and 5 various types for oversize containers up to 30 Litre containers.

The largest multi-cavity configuration on the CANMOLD 250R is 20 cavities (10 each side) with 100 ML/200ML containers.

These machines are state-of-the-art, and include the following:

Tiebar - less clamping for easy mold change
ANSI safety for North America available
CSA/UL/CE electrical package available
Linear bearing horizontal carriage movement
Proportional hydraulics on carriage
Proportional hydraulics on clamp
Automatic deflash after molding
Automatic gripper take-out with conveyors
Post-mold cooling in-line
In-line, on-board leak testing on each side
Scrap conveyors below operator platform
Secondary scrap conveyor into regrind
3-layer head available + viewstripe
IML availability
Accumulator back-up on all functions for speed
Complete OSHA safety guarding with interlocks, disabling air, hydraulics, electrical functions
AB Inverter
Zambra gearbox (Italy)

The CANMOLD SERIES are ultra-modern machines with barrier flight screw design and mixing head for high output of material. Grooved feed extruder available for even higher output. Bobbing head extruder with linear carriage movement for low energy/high speed. AC or DC motor available (choice). Pre-squeeze knife with pre-blow air available.

STANDARD MODELS AVAILABLE

CANMOLD 70R
CANMOLD 150R
CANMOLD 250R

CANMOLD 70R CANMOLD 150R

CANMOLD 250R

CANMOLD 70R can accommodate 2 x 4L (US Gallons) each side for 4 cavities
CANMOLD 150R can accommodate 2 x 5L each side for 4 cavities
CANMOLD 250R can accommodate 3 x 5L each side for 6 cavities or a maximum of 10 x 100ML each side for 20 cavities

MULTIPROCESS CONTROL OPERATION PANEL
PARISON CONTROL SCREEN
ELECTRICAL PANEL
SINGLE HEAD WITH VIEW STRIPE EXTRUDER
QUADRUPLE HEAD WITH VIEW STRIPE EXTRUDER
SINGLE STATION MOLD CLAMPING UNIT
DOUBLE STATION MOLD CLAMPING UNIT
DOUBLE HEAD DOUBLE STATION MODEL
HYDRAULIC UNIT
IN LINE LEAK DETECTOR
BUILT IN TYPE LEAK DETECTOR

Close up view of main features

Technical Data

MODEL Product Range (Max)	CANMOLD 70R 6L	CANMOLD 150R 20L	CANMOLD 250R 30L

Ø EXTRUDER	Conventional or Grooved Feeding
Screw diameter	75 mm	75 mm or 100 mm	100 mm
Screw L/D	30:1	30:1	30:1
Main Drive	100 hp	100 hp or 125 hp	125 hp
Extrusion Capacity	210 kg/hr	210/300 kg/hr	300 kg/hr
Heating Zones	4	4 or 5	5
Barrel Heat Capacity	18 kw	18 kw or 36 kw	36 kw

Ø HEAD	(Centres are flexible and custom heads available)
Centres	2 x 220 mm max 4 x 100 mm max	2 x 250 mm max	3 x 250 mm max 6 x 120 mm max 8 x 80 mm max 10 x 60 mm max
Max Die Diameter	150 mm	180 mm	200 mm

Ø CLAMPING UNIT	Tie-Barless (Toggle) Type
Clamp Force	10 Ton	22 Ton	25 Ton
Daylight	158 – 546 mm	234 – 700 mm	234 – 700 mm
Platen Dimension (H x W)	470 x 450 mm	540 x 540 mm	540 x 850 mm
Carriage Stroke	600 mm	720 mm	1030 mm

Ø HYDRAULIC UNIT	High + Low Pressure Circuit with Accumulator
System Pressure (max) kg/cm²	70	70	70
Tonnage Pressure (max) kg/cm²	180	180	180
Pump Drive	30 hp	30 hp	40 hp
Servo Drive	7.5 hp	7.5 hp	7.5 hp

Ø UTILITIES
Air consumption L/min	1100/2200	1500/3000	2300/4600
Air Pressure kg/cm²	6 – 8	6 – 8	6 - 8
Total Power Consumption	111 kw	131/140 kw	200 kw
Average consumption	78 kw/h	92/98 kw/h	140 kw/h
Machine size (L x W x H)	5.4 x 4.1 x 3.7 m	5.6 x 7.7 x 4.1 m	6.1 x 10.5 x 4.2 m