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Please read completely through these insturction before using the crimper.
your DOUGLAS DE 1600 HAND CRIMPER is supplied factory pre-set for quic change-over between most aluminium window systems.

PLEASE NOTE :
The crimping bench should be constructed in such a way as to offer suitable support for the material being crimped, in order to protect material being crimped from damage, it is advisable to cover the bench bearers with carpet to similar and keep the surfaces clear of swarf or objective likely to damage material surfaces.

SETTING UP
Remove crimper from box, locate on corner of suitable bench, which must be a robust and stable comstruction. Secure to bench with four M10 counters unk bolts or screws. Insert handles into handle sockets and secure with loking screws which must locate into dimples provided on handle ends. Remove toggl clamp from packing and fix to top of anvil block with two M6 x 10 socket cap screws which are located in the anvil block.

WARNING :
(1) Do not operate the crimper unless both handles are secured as described above, failure to comply may result in the handles slipping out of the sockets and causing a hazard to the operator.
(2) The punch heads are sharp and must be handled with care.
The DE 1600 hand crimper is designed for two handed operation by one operator only. It is the operators responsibility to ensure that the path of the punch heads are unobstructed are operating the hand lever handles.

TOOLING CHANGES
ANVIL INSERT
(1) Loosen locking screws (R) Fig. 1 and lift of insert (Q)
(2) Slide alternative insert into place, ensure face marked "TOP" is uppermost, locate firmly on bottom face or pins, ensuring that the rear face of the anvil insert sits flat against the anvil block.

CRIMP PUNCH HEADS
(1) Remove completely the retaining screws (J) Fig 1
(2) Pull Punch Heads our of location slots.
(3) Clean all location faces.
(4) Select correct punch heads to match anvil insert, push into location slots, replace retaining screws (J) and screw down.



TOGGLE CLAMP ADJUSTMENT
(1) Select short mitred corner from off-cuts of profile to be crimped, insert correct cleat (s) and corner brance (s) and locate corner on anvil insert.
(2) Adjust clamp spindle (v) Fig 1. so that when clamp lever locks ito forward locked position the test corner is held by the clamp pd, with a pressure equivalent to a firm finger pressure.
(3) Tighten clamp spindle lock nuts.

PLEASE NOTE !
If the clamp pressure is set to high, distortion of profile will occur resulting in poor crimping.

CRIMPING TEST JOINT
Before starting production it is advisable to test toooling changes as follows :-
(1) Leave small sample corner piece in position after setting Clamp.
(2) Bring the handles in towards the centre until Cr5imp Heads touch the profile.
(3) Open box section profiles the crimp action can be performed by applying equal pressure to both handles simultaneously until the Link Ars (F) Fig 1. lock into a straight line with Punch Heads.
(4) When crimping heavy gauge or closed box section profiles it may be found easier to hold one Crimp Punch Head firmly against profile for support whilst the other Head is crimped into it's full depth. Then with a slight alteration in stance, the first head can be pushed to it's full depth.
(5) Both crimp Punch heads should be withdrawn from the profile simultaneously.

PLEASE NOTE !
Under no circumstances should any one Punch Head be used without firm support of the other one. failure to observe this basic rule will result in the profile frame moving on the anvil insert, a poor crimped joint being produced and possible damage to the Crimper.

SETTING CHECK
The crimper is supplied factory set and has been test crimped prior to dispatch if for any reason the setting of the crimpter is in doubt the following procedure should be adopted.
(1) Cut a sample corner of material to be crimped
(2) Carefully check the cut and establish that the cut is a true 45, flat and at 90 to both legs of the section.
(3) Offer the appropriate setting piece to the anvil insert and check that the setting is as shown Fig. 2
(4) The punch heads tips should engage onto the slope of the cleat as shown and should either just "skim" the setting piece or clear with minimal clearance.
(5) The punch heads should ride down the slope until the link arms lock into straight line with the punch heads. The initial setting for the depth to which the punch heads should run is approximaterly two thirds of the full tepth see Fig. 2 The optimum setting is best established by carrying out test crimps and checking results.



PLEASE NOTE
A Setting Piecd can be made up by fixing with a suitable adhesive, two packing strips to the back of a cleat that is to be used in the system. The packing strips must be eqial in thickness to the wall of the profile to be crimped.

ADJUSTMENTS
Should the crimpel require resetting, both the anvil position and the depth of bite of the crimp heads are fully adjustable

ANVIL ADJUSTMENT
1) Remove the clamp assembly (U) by removing 2 screws (T), this will reveal a socket head screw. Slacken this screw.
2) Slacken the four nuts at the extreme rear of the crimper (S).
3) Using the setting piece as a guide, adjust the anvil towards or away from the crimp punch heads by turning the nuts. Set the anvil so that the crimp punch heads ride down the slope of the setting piece as shown in Fig 2.
ADJUSTMENT OF PUNCH HEADS
Each ram assembly is secured tgo the casting by 2 screws (P), slaken to allow the punch head assembly to slide in the casting. By slackenning the lock nut and adjusting screws (N), the position of the punch heads can be adjusted. Adjustments should be initially set so that the crimp punch heads run down the slope on the setting piece to approximately two thrids depth. The assembles must be locked in this position by re-rightening the socket screws (P). The final depth setting is best established by carrying out test crimps and making minor adjustments until satisfactory results are obtained.
NOTE
Setting the bite of the punch heads too deeply is to be discouraged, if set too tight the resulting joits will not necessarily be tight. "bottoming out"on the cleat is not necessary when trying to obtain a good quality crimp.

An indication that the cimper is set over tight, is difficulty encountered when withdrawing crimp punch heads from the crimped material

Ensure that all the bolts and nuts are tightened after adjustment have been carried out to maintained settings.

is it important that when the crimper is finally set, the heads should both run equal depths on the test piece.

It is important that the anvil is set so that the crimp punch heads ride down each slope in the same manner, i.e. the anvil must not be set askew relative to the crimp punch heads.

MAINTENANCE

Standard packing by using wooden box for which we have government policies and standards for safe delivery of the products. we are also arranging the third party inspection for quality of products and packaging which is useful for clearance of goods specifically for Africa.

Steel

* PHOSCAST
Phoscast : Phosphate Bonded Castables

* PURPOSE
customers using FBC boilers (Particularly underbed feed FBC boilers) for the protection of inbed coils against erosion potential by applying highly abrasive resistant refractory on inbed coils above fuel feed system.

BACKGROUND

* Two of such actions are providing special alloy studs on inbed coils and applying highly abrasive resistant refractory on the outer bottom loops of inbed Coils which are above the fuel feed nozzles.

* GANESHAS has taken number of approaches to identify the key factors affecting erosion rates with an objective to enhance the life of inbed tubes as well as implementing the corrective action to reduce the erosion rates.
Phosphate coatings are often used to protect steel parts against rusting and other types of corrosion

* Erosion of inbed coils in fluid bed combustor is unavoidable phenomenon however the rate of metal wastage and thus the life of tubes depends on various factors like ash & fuel properties, design of Combustor / feeding system, flue gas velocities operating conditions etc. It has been also observed that maximum erosion prone inbed coils are those which come above fuel feed nozzles and an area of approximately 1 to 1.5 mts around fuel feed systems are badly affected.

APPLICATION
Phoscast-90 XR can be applied by ramming with wooden mallet having adequately large head @" dia x 5" length x 10â?? Jong handle). The desired lining or repair thickness is built up in several courses while ramming the mass to uniform thickness. Phoscast refractory should never be trawled to obtain smooth surface; ramming only should finish surface. Any excess mass is to be sliced off with trowel edge and then finished by ramming again for bed coil. Tube application of AFBC boiler, the material pasty mass should be finger pressed into the studs of the tube with maximum force. Finish should be given by pressing the hand palm against material applied, using surgical type thin rubber hand gloves.

Mitsubishi MG400 Motor Grader Specifications
Main Specifications
Blade Width: 3710mm (standard blade width)
Steering System: ATC
Weight & Loads
Operating Weight: 13,100kg
Front Axle Load: 3,700kg
Rear Axle Load: 9,400kg
Dimensions
Overall Length: 8490mm
Overall Width: 2400mm
Overall Height: 3360mm
Wheelbase: 5910mm
Tandem Wheelbase: 1520mm
Ground Clearance: 355mm
Engine
Manufacturer: MTB
Model: 6D22C
Rated Output: 110.3kW (150 PS) @ 2000rpm
Cylinders: 6
Bore x Stroke: 130 x 140mm
Displacement: 11.2liters
Hydraulic System
Output Pressure: 17.2MPa
Oil Flow Rate: 128L/min
Transmission
Type: DPS
Speeds: 6 forward / 6 reverse
Max Travel Speed: 45.0km/h (forward), 45.4km/h (reverse)
Tires
Front: 13.00-24, 14-ply
Rear: 13.00-24, 14-ply
Performance & Other Features
Operation Type: Hydraulic (HYD)
Scarifying Width: 1225mm
Minimum Turning Radius: 6900mm
Articulate Angle: 25
Fuel Tank Capacity: 230L
Optional Equipment: BL(4000), S/C

Pipe fittings are the general names of parts and components that play the role of connection, control, direction change, diversion, sealing and support in the pipeline system. Steel fittings are pressure fittings. According to the different processing technology, it is divided into four categories, namely, butt welding pipe fittings (divided into weld and no weld), socket welding and threaded pipe fittings, flange pipe fittings.

According to the application:
1. pipe fittings for connecting pipes are: flanges, live joints, pipe hoops, clamps, clamps, throat hoops, etc.
2. changing the direction of the pipe: bends, bends.
3. pipe fittings changing pipe diameter: variable diameter (different diameter pipe), different diameter elbow, branch pipe table, reinforcing pipe.
4. pipe fittings with additional piping branches: three links, four links.
5. pipe fittings for pipe sealing: gasket, raw material belt, thread, flange blind plate, pipe plug, blind plate, head, welding plug.
6. pipe fittings for pipe fixing: clasp, hook, ring, bracket, bracket, pipe clamp, etc.

According to the connection :1, welded pipe fittings 2, threaded pipe fittings 3, clamping pipe fittings 4, clamping pipe fittings 5, socket pipe fittings 6, rubber ring connection pipe fittings
According to the material divided into 1, cast steel pipe fittings 2, forged steel pipe fittings 3, alloy pipe fittings 4, stainless steel pipe fittings.
Pipe fittings are widely used in municipal, petrochemical, west-to-east gas transmission, ships and nuclear power.

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