China Bangla Engineers Jute Mill Estimate

CHINA BANGLA ENGINEERS & CONSULTANTS LTD
House#25, Road#05, Sector#06, Uttara Model Town, Dhaka 1230
Phone: +8801716752370, Email: cbecl.info@yahoo.com Web: www.cbecl.com
1
Ref:GEM/GW/ck:B584/7’J’2962
04th
Nov 2019
To
=====
JUTE MILL 10 TONS PER DAY ESTIMATE / QUOTATION
(Golden Eagle Mackie Uk)
SUMMARY OF EQUIPMENT
Machinery (Appendix I) USD 1,669,130.00
Spare Parts and Mill Furnishings To Be Discussed
Total F.O.B. Ningbo Port, China USD 1,669,130.00
Freight Charges Chittagong Port (Estimated) USD 41,370.00
Total CFR Chittagong Port USD 1,710,500.00
Erection & Commissioning (Appendix II) USD 7,000.00
GRAND TOTAL USD 1,717,500.00
Delivery
Commencing three (3) months, completing six (6) months from effective contract and final settlement
of all details. Partial shipment permitted.
Terms of Payment
100% Payable against presentation of shipping documents at sight by means of TT or an Irrevocable
Letter of Credit in US Dollars.
The prices quoted in this Estimate are the current prices of the goods referred to and will continue to
apply provided a formal Contract is made with the Company within 90 days of the date of this
Estimate.

2
Appendix I
MACHINERY TO PRODUCE 10 TONNES PER DAY OF JUTE SACKS ON THE BASIS OF
OPERATING 23.1/2 HOURS PER DAY
No. of
Sets
Unit Price
USD
Total Price
USD
BATCHING: LIGHT AND HEAVY YARNS
1 O.D. BATCH MIXER 10,200.00 10,200.00
Having a mixing tank of 100 litres capacity,
emulsifier measuring tank 5 litres capacity,
additive measuring tank 5 litres capacity, oil
measuring tank 35 litres capacity, combined
water residue measuring tank and emulsion
storage tank. These tanks to be fitted where
necessary with sight gauges, electric float
switches and volume adjustment connected
to supply pump and filter.
Complete with all electric drive equipment and
electric control panel to ensure automatic
operation of all electrical components to complete
cycle for making mix.
1 64 PAIR ROLLER SOFTENER 55,000.00 55,000.00
Having 64 pair softening rollers, straight fluted. All
rollers dead weight loaded with
springs below the rollers and each fitted with
patent instantaneous pressure releasing gear.
Safety shear pin motion to protect machine in the
event of excessive overloads.
Fitted with feed safety device and control
switches are so arranged that both feed and
delivery operators can stop machine. Side shafts
completely enclosed by steel guards with fixed
plates on end sides and the other part hinged at
bottom outer edge.
Provided with patent ‘L’ gables to facilitate
cleaning under the machine. Fitted with batching
mixture spray jet apparatus.
Complete with delivery conveyor and electric
drive equipment.

3
Appendix I
No. of
Sets
Unit Price
USD
Total Price
USD
1 MACKHIGH JUTE SPREADER 52,000.00 52,000.00
Push bar type. Fallers on fast section capable of
individual replacement. Special drive to fallers
giving smooth silent operation. Reach – slow
chain 59” fast section 70”. Pitch of bars in both
cases 4.1/2”. Equipped with steel feed table and
steel lattice feed sheet. Arranged with dustproof
roller bearings to driving shaft and fast section.
Weighing machine not included and should be
purchased locally. Three large diameter lantern
rollers above slow chain. Grease gun lubrication
where possible. Safety guards complying with
factory regulations. Inclusive of special creel
allowing two selvedge slivers to assist in giving
regular feed and prevent trouble on feed of
Breaker Card when using irregular jute.
Complete with Rollformer and electric drive
equipment.
CARDING: HEAVY YARN
1 NO. 1 TEASER CARD (HAND FEED) 45,000.00 45,000.00
Half circular, shell feed, having a cylinder 6’ wide
x 4’ diameter, 2 pairs of workers and strippers.
Cylinder and rollers mounted on ball bearings.
Single doffer. Delivery fitted with Hymack
Rollformer doffing straight out with magazine
ejecting towards right when facing delivery of
Card.
Complete with individual electric drive equipment.
Including staves and pins.
1 NO.1 INTERMEDIATE CARD (ROLL FEED
FROM TEASER CARD)
45,000.00 45,000.00
Half circular, shell feed, having a cylinder 6’ wide
x 4’ diameter, 2 pairs of workers and strippers.
Single doffer. Delivery fitted with Hymack
Rollformer doffing straight out with magazine
ejecting towards right when facing delivery of
Card. Complete with individual electric drive
equipment. Including staves and pins.

4
Appendix I
No. of
Sets
Unit Price
USD
Total Price
USD
1 NO.1 BREAKER CARD (ROLL FEED FROM
SPREADER)
45,000.00 45,000.00
Half circular, shell feed, having a cylinder 6’ wide x 4’
diameter, 2 pairs of workers and strippers. Cylinder
and rollers mounted on ball bearings. Single doffer.
Delivery fitted with Hymack Rollformer doffing
straight out with magazine ejecting towards right
when facing delivery of Card.
2 NO. 2 FINISHER CARDS (FULL CIRCULAR) 54,880.00 109,760.00
Each full circular, pinned feed, having a cylinder 6’
wide x 5’ diameter and 4 workers and 5 strippers.
Double doffer. Feed fitted with positively driven roll
feed motion suitable to accommodate up to 11 rolls
5” wide coming from Intermediate and Breaker
Cards. The delivery fitted with Hymack Rollformer.
Including staves and pins
CARDING: LIGHT YARN
1 NO. 1 BREAKER CARD-ROLL FEED 45,000.00 45,000.00
Half circular, shell feed, having a cylinder 6’ wide x 4’
diameter, 2 pairs of workers and strippers. Cylinder
and rollers mounted on ball bearings. Single doffer.
Delivery fitted with Hymack Rollformer doffing
straight out with magazine ejecting towards right
when facing delivery of Card.
1 NO. 2 FINISHER CARD (FULL CIRCULAR) 54,880.00 54,880.00
Full circular, pinned feed, having a cylinder 6’ wide x
5’ diameter and 4 workers and 5 strippers. Cylinder
and rollers mounted on ball bearings. Double doffer.
Feed fitted with positively driven roll feed motion
suitable to accommodate up to 11 rolls 5” wide
coming from Breaker Cards and delivery fitted with
Hymack Rollformer.
Including staves and pins

5
Appendix I
No. of
Sets
Unit Price
USD
Total Price
USD
PREPARING: HEAVY YARN
1 SCREWGILL FIRST DRAWING FRAME 34,800.00 34,800.00
Having 5 heads, 4 slivers per head, 2 deliveries
per head, 14” reach. Fitted with roll feed motion at
back and can turning and packing motions at
delivery with high density packers.
1 SCREWGILL SECOND DRAWING FRAME 33,600.00 33,600.00
per head, 12” reach. Fitted with back uprights for
can feed at back and can turning and packing
motions at delivery with high density packers.
2 DOUBLE CAM SCREWGILL FINISHER
DRAWING FRAMES
28,800.00 57,600.00
Each having 4 heads, 4 slivers per head, 4
deliveries per head, 12” reach. Fitted with back
uprights for can feed at back and can turning and
packing motions at delivery with high density
packers.
PREPARING: LIGHT YARN
1 SCREWGILL FIRST DRAWING FRAME 35,800.00 35,800.00
per head, 14” reach. Fitted with roll feed motion at
back and can turning and packing motions at
delivery with high density packers.
1 SCREWGILL SECOND DRAWING FRAME 34,600.00 34,600.00

6
Appendix I
No. of
Sets
Unit Price
USD
Total Price
USD
1 SCREWGILL INTERMEDIATE DRAWING
FRAME
34,600.00 34,600.00
1 TRIPLE CAM FINISHER DRAWING FRAMES 34,600.00 34,600.00
SPINNING: LIGHT AND HEAVY YARN
4 AUTOMATIC DOFFING SLIP DRAFT SLIVER
SPINNING FRAMES
54,640.00 218,560.00
Each having 96 spindles, 4.3/4” pitch. Bobbin
size 7.1/2” traverse x 3.1/2” diameter.
Complete with Sliver Stop Motion and individual
electric drive equipment. Including MKIV Flyers.
2 AUTOMATIC DOFFING SLIP DRAFT SLIVER
SPINNING FRAMES
52,440.00 104,880.00
Each having 80 spindles, 5.1/2” pitch. Bobbin
size 7.1/2” traverse x 4.3/8” diameter.
Complete with Sliver Stop Motion and individual
electric drive equipment. Including MKIV Flyers.
WINDING:
1 MACKROLL WINDER: LIGHT YARN 18,400.00 18,400.00
Having 32 spindles, 16 spindles per side.
Suitable for making cones and cheeses 10"
traverse and up to 10” diameter. Fitted with tag-
end let-off arrangement.

7
Appendix I
No. of
Sets
Unit Price
USD
Total Price
USD
1 MACKROLL WINDER: HEAVY YARN 18,400.00 18,400.00
Having 32 spindles, 16 spindles per side. Suitable for
making cones and cheeses 10" traverse and up to 10”
diameter. Fitted with tag-end let-off arrangement.
BEAMING:
1 DRY BEAMING MACHINE 52,000.00 52,000.00
Suitable to accommodate weavers beams ranging in
widths up to 1295mm between flanges, and 900mm
diameter suitable beam diameter.
Complete with individual electric drive equipment
Automatic Tag End Floor Creel
Suitable to work in conjunction with above Dry Beaming
Headstock, and having 280 running ends with 280
running ends in reserve.
Complete with P.M. Automatic Stop Motion.
WEAVING:
24 ONEMACK FULLY AUTOMATIC WEAVING
MACHINES
10,850.00 260,400.00
Type S4A suitable for producing plain and twill cloth at
speeds up to 250 picks per minute. Cloth width ranging
from 22” to 30”.
Complete with electric warp stop motion, 3 pick
changes, pick counter, heald frames and individual
electric drive equipment.
FINISHING MACHINES:
1 MEASURING MACHINE 10,650.00 10,650.00
Having a width of 160cms.
Complete with electric drive equipment.
1 SPRAY JET DAMPING MACHINE 21,520.00 21,520.00
Suitable for fabrics up to 160cms wide.
Complete with spray unit, turbo blower and electric drive
equipment.

8
Appendix I
No. of
Sets
Unit Price
USD
Total Price
USD
1 HEAVY HYDRAULIC CALENDER 56,950.00 56,950.00
Having 5 bowls for fabrics up to 180cms wide.
Complete with plaiting down apparatus, electric heating
element for central bowl and all electric drive
equipment.
1 HAND POWER CLOTH CUTTING UNIT 1200.00 1200.00
Including spare blade.
5 HEMMING MACHINES 1360.00 6,800.00
Each of the enclosed type, high speed flat bed heavy
duty machine, one needle, double lockstitch, stitch
range 2/4 per inch. Maximum speed 2,400 RPM.
Complete with table and individual electric drive
equipment.
8 SEWING MACHINES 1,540.00 12,320.00
Each suitable for sewing light and medium sackings.
Complete with table and individual electric drive
equipment.
ANCILLARY EQUIPMENT:
1 AUTOMATIC DOFFING FLYER TWISTING FRAME 53,720.00 53,720.00
Having 80 spindles, 5.1/2” pitch. Bobbin size 7.1/2”
traverse x 4.3/8” diameter.
Complete with floor creel suitable for 2 ply tag-end and
4 ply non-tag-end. Complete with electric drive
equipment.
1 BALING PRESS 85,565.00 85,565.00
Having a capacity of 400 tonnes. Suitable for baling
bags and having a table 6’ wide x 3’8” front to back.
Complete with electric drive equipment.
WASTE RECLAMATION MACHINERY
1 HARD WASTE CARD 19,680.00 19,680.00
This Card is suitable for the recovery of fibre from hard
waste, such as twisted yarn, fabric, ropes and tangled
fibre.

9
Appendix I
No. of
Sets
Unit Price
USD
Total Price
USD
HARD WASTE CARD CONT’D
Each Card is supplied with 2 pair feeding rollers and
one main cylinder, diameter up to 800mm, fitted with
metal faced staves. Production approx. 200 kgs/hour.
1 WASTE CLEANER 18,615.00 18,615.00
This machine will recover fibre from Card droppings,
dust produced from other preparatory machines and
from mill floor sweepings. It can also be utilised to
remove dust and sand from jute cuttings.
Total:
1669130.00

10
Appendix II
ERECTION AND COMMISSIONING
We will provide
the services of Technician(s) to supervise the
installation and commissioning of the equipment
set out in Appendix I USD 7000.00
The Purchaser will be responsible for the
provision of the following:-
A. Accommodation, food and laundry.
B. Suitable transport to be placed at the disposal
of the Project Engineer during his period of
stay at the plant.
C. All the labour necessary for the expedient
erection of the machinery, viz:
 Mechanics
 Electricians
 Plumbers
 Carpenters
 General labour for unloading, unpacking, cleaning, etc.
D. The materials and equipment necessary for the
erection of the machinery, viz:
 Cleaning materials
 Lifting and moving tackle
 Compressed air piping to supply points on the machines
 Electrical wiring and ducting to supply points on the machines
 Hardwood packing for under the machinery, where necessary

11
PRODUCTION CALCULATIONS TO DETERMINE THE MACHINERY REQUIRED
TO PRODUCE
10 TONNES / DAY OF SACKING BASED ON THE PLANT OPERATING 23.1/2 HOURS / DAY
Production per Day = 10 Tonnes
Production per Hour = Weight = 10000 Kgs / Day = 426 Kgs / Hour
23.1/2 Hours / Day = 936 Lbs / Hour
Production per Hour = Sacks = 936 Lbs / Hour
2.25 Lbs / Sack = 416 Sacks / Hour
Production per Hour = Yards = 936 Lbs / Hour x 16 Ozs = 1052 Yards / Hour
14.24 Ozs / Yard
‘B’ Twill Sack Specification
Length of Sack = 44” (111.76 cms)
Width of Sack = 26.1/2” (67.31 cms)
Weight of Sack = 2.25 Lbs (1.02 Kgs)
Weight of Cloth = 14.24 Ozs / Yard
Cut Length of Sack = 91” (231 cms)
Weight of Warp = 30 Lbs / Spangle
Weight of Weft = 11 Lbs / Spangle
Shots per Inch = 8 Double
Cloth Width = 27” (68.6 cms)
Reed Porter = 4.75
Cloth Porter = 5.52
Total Warp Ends Inc. 8 Selvedge
5.52 x 20 x 27 x 3 = 242 Ends
37
Weight of Warp
242 x 91 x 30 x 105 = 1.34 Lbs = 60%
36 14400 100
Weight of Weft
8 x 2 x 27 x 91 x 11 x 105 = 0.89 Lbs = 39%
36 14400 100

12
Sewing = 0.03 Lbs
= 1%
Total Weight of Sack = 2.25 Lbs = 100%
S4A ONEMACK
Shots / Minute = 250
Shots / Inch = 8*
Woven Shots / Inch = 7.1/2*
Operating Efficiency = 80%
Weight of Sack = 2.25 Lbs / (1.02 Kgs)
Weight of Cloth = 14.24 Ozs / Yard
Sack Length = 91”
250 x 60 x 80
7.1/2 36 100 = 44.44 Yards / Loom / Hour
44.44 x 14.24
16 = 39.55 Lbs / Loom / Hour
44.44 x 36
91 = 17.58 Sacks / Loom / Hour
Production
936 Lbs / Hour Required
39.55 Lbs / Loom / Hour = 23.67 Looms
44.44 Yards / Loom / Hour x 23.67 Looms = 1052 Yards / Hour
39.55 Lbs / Loom / Hour x 23.67 Looms = 936 Lbs / Hour
17.58 Sacks / Loom / Hour x 23.67 Looms = 416 Sacks / Hour
*Jute Mills usually weave 1/2 Shot / Inch less than stated in the specification.
Yarn Requirement
Heavy Yarn 60% of 936 Lbs = 562 Lbs / Hour

13
= 255 Kgs / Hour
Plus 10% margin for wastage and maintenance = 618 Lbs / Hour
= 281 Kgs / Hour
Light Yarn and Sewing Twine 40% of 936 Lbs = 374 Lbs / Hour
= 170 Kgs / Hour
Plus 7.1/2% margin for wastage and maintenance = 402 Lbs / Hour
= 183 Kgs / Hour
Total yarn requirements, including margins for = 1020 Lbs / Hour
Wastage and maintenance = 464 Kgs / Hour
MACHINERY REQUIREMENTS
BATCHING:
Allow an average emulsion of 30%
30% of 464 Kgs / Hour (1020 Lbs / Hour) = 139 Kgs or Litres / Hour
The O.D. Batch Mixer can process 100 litres in 8 - 10 minutes.
Propose : 1 - O.D. Batch Mixer
_______________________________________________________________________________
SOFTENING AND SPREADER:
Total Fibre (yarn) Requirement = 464 Kgs / Hour
= 1020 Lbs / Hour
Production from Softener = 800 Kgs / Hour
= 1764 Lbs / Hour
Production from Spreader = 500 Kgs / Hour
= 1100 Lbs / Hour
Propose: 1 - 64 Pair Roller Softener to Process Jute Cuttings for Light and Heavy Yarn
1- Mackhigh Jute Spreader to Process Long Fibre
__________________________________________________________________
CARDING:
Heavy Yarn Requirement including 10% = 618 Lbs / Hour
margin for wastage and maintenance = 281 Kgs / Hour
Recommend 3 Carding Passages for Jute Cuttings = 278 Lbs / Hour
Jute Cuttings Requirement 45% of 618 Lbs / Hour = 126 Kgs / Hour
No. 1 Teaser / Breaker Card Production = 660 Lbs / Hour

14
660 Lbs / Machine / Hour = 0.42 Machines
No. 1 Inter. / Breaker Card Production = 620 Lbs / Hour
Recommend 2 Carding Passages for Long Jute = 340 Lbs / Hour
Long Jute Requirement 55% of 618 Lbs / Hour = 155 Kgs / Hour
No. 1 Breaker Card Production = 660 Lbs / Hour
Jute Cuttings and Long Jute Blended on Finisher Cards
No. 2 Finisher Card Production = 400 Lbs / Hour
Propose: 1 - No. 1 Teaser / Breaker Card (Hand Feed)
1 - No. 1 Inter. / Breaker Card Roll Feed from Teaser Card
1 - No. 1 Breaker Card Roll Feed from Spreader
2 - No. 2 Finisher Cards
_______________________________________________________________________________
Light Yarn Requirement including 7.1/2% = 402 Lbs / Hour
Recommend 2 Carding Passages for Light Yarn.
No. 1 Breaker Card Production = 660 Lbs / Hour
No. 2 Finisher Card Production = 400 Lbs / Hour
400 Lbs / Machine / Hour = 1.01 Machine
Propose: 1 – No. 1 Breaker Card
1 – No. 2 Finisher Card
_______________________________________________________________________________

15
PREPARING:
Heavy Yarn Requirement including 10% = 618 Lbs / Hour
Recommend 3 Drawing Passages for Heavy Yarn.
First Drawing Production = 660 Lbs / Hour
Second Drawing Production = 600 Lbs / Hour
D.C. Finishing Drawing Frame Production = 440 Lbs / Hour
Propose: 1 – First Drawing Frame 5 Heads
1 – Second Drawing Frame 5 Heads
2 – S/W D.C. Finisher Drawing Frames
_______________________________________________________________________________
Light Yarn Requirement including 7.1/2% = 402 Lbs / Hour
Recommend 3 Drawing Passages for Light Yarn.
First Drawing Production = 660 Lbs / Hour
Second Drawing Production = 600 Lbs / Hour
Intermediate Drawing Production = 600 Lbs / Hour
T.C. Finisher Drawing Production = 400 Lbs / Hour

16
Propose: 1 - First Drawing Frame 5 Heads
1 - Second Drawing Frame 5 Heads
1 - Intermediate Drawing Frame 5 Heads
1 - T.C. Finisher Drawing Frames
_______________________________________________________________________________
SPINNING:
Heavy Yarn = 30 Lbs / Spangle
Actual requirement = 562 Lbs / Hour
255 Kgs / Hour
Plus 7.1/2% wastage and maintenance allowance = 604 Lbs / Hour
= 274 Kgs / Hour
Production of 5.1/2” Pitch S.D. Spinning
Delivery Speed = 1245 Inch / Minute
31.6 Metre / Minute
Twist (Sq. Root of 48) x 2 Twist Factor = 2.53 T.P.I.
30
Flyer Speed = 3150 R.P.M.
Number of Spindles / Machine = 80
Therefore
3150 x 60 x 30 x 85 = 3.67 Lbs / Spindle / Hour
2.53 36 14400 100 = 1.59 Kgs / Spindle / Hour
604 Lbs / Hour required = 165 Spindles Required
3.67 Lbs / Spindle / Hour
165 Spindles Required / Hour
80 Number of Spindles / Machine = 2.06 Machines
Propose: 2 - 5.1/2” Pitch Slip Draft Sliver Spinning Frames each having 80 Spindles
_______________________________________________________________________________
Light Yarn = 11 Lbs / Spangle
Actual Requirement = 374 Lbs / Hour
170 Kgs / Hour

17
Plugs 5% wastage and maintenance allowance = 393 Lbs / Hour
179 Kgs / Hour
Production of 4.3/4” S.D. Spinning Frame
Delivery Speed = 946 Inch / Minute
Twist (Sq. Root of 48) x 1.85 Twist Factor = 3.86 T.P.I.
11
Flyer Speed = 3650 R.P.M.
No. of Spindles per Machine = 96 Spindles
Therefore
3.86 36 14400 100
393 Lbs / Hour required = 385 Spindles Required
385 Spindles Required = 4.01 Machines
96 Spindles / Machine
Propose: 4 - 4.3/4” Slip Draft Sliver Spinning Frames each having 96 Spindles
_______________________________________________________________________________
WINDING:
Light Yarn = 11 Lbs / Spangle
170 Kgs / Hour
Plus 5% wastage and maintenance allowance = 393 Lbs / Hour
179 Kgs / Hour
Delivery Speed = 450 Yards / Minute
= 410 Metres / Minute
Efficiency = 70%
No. of Spindles per Machine = 32 Spindles
Therefore
14400 100

18
393 Lbs / Hour required = 27 Spindles
27 Spindles Required
32 Spindles / Machine = 0.84 Machines
Propose: 1 – Mackroll Winding Machine - Light Yarn having 32 Spindles
_______________________________________________________________________________
WINDING:
Heavy Yarn = 30 Lbs / Spangle
= 255 Kgs / Hour
Plus 7.1/2% margin for wastage and maintenance = 604 Lbs / Hour
= 274 Kgs / Hour
Delivery Speed = 250 Yards / Minute
= 228 Metres / Minute
Efficiency = 70%
No. of Spindles / Machine = 32
Therefore
14400 100
21.87 Lbs / Spindle / Hour = 27.62 Spindles
28 Spindles Required
32 Spindles / Machine = 0.88 Machines
Propose: 1 - Mackroll Winding Machine1 – Heavy Yarn having 32 Spindles
_______________________________________________________________________________
BEAMING
Production Required = 1052 Yards / Hour
= 962 Metres / Hour
Dry Beaming Machine will produce 1700 Yards / Hour
Therefore
1052 Yards / Hour Required = 0.62 Machines
1700 Yards / Machine / Hour

19
Propose: 1 - Dry Beaming Machine and Creel
_______________________________________________________________________________
S4A ONEMACK WEAVING MACHINES (LOOMS)
Production Required = 1052 Yards / Hour
= 962 Metres / Hour
Model S4A Onemack Loom Production on ‘B’ Twill Cloth
250 x 60 x 80 = 44.44 Yards / Loom / Hour
7.1/2 x 36 x 100 = 40.63 Metres / Loom / Hour
1052 Yards / Hour Required = 23.67 Looms
44.44 Yards / Loom / Hour
Propose: 24 – S4A Onemack Weaving Machines (Looms)
_______________________________________________________________________________
FINISHING MACHINES
INSPECTION AND MEASURING MACHINE
Total Requirement = 1052 Yards / Hour
= 962 Metres / Hour
Production
Speed = 60 Yards / Minute
Efficiency = 60%
60 x 60 x 60
100 = 2160 Yards / Hour
1052 Yards / Hour Required
2160 Yards / Hour / Machine = 0.49 Machines
Propose: 1 – Inspection and Measuring Machine
_______________________________________________________________________________
DAMPING MACHINE
= 962 Metres / Hour
Production
Efficiency = 75%
100 x 60 x 75
100 = 4500 Yards / Hour

20
Propose: 1 – Damping Machine
_______________________________________________________________________________
CALENDER
= 962 Metres / Hour
Production
Efficiency = 85%
Machine Capacity to Accommodate 2 Widths = 70”
20 x 60 x 85 x 2 Widths
100 = 2040 Yards / Hour
Propose: 1 – 5 Bowl Calender 180 cms Wide
_______________________________________________________________________________
CUTTING MACHINE
Total Requirement = 416 Sacks / Hour
Production
Cutting Rate = 7.9 Cuts / Minute
Efficiency = 70%
Machine Capacity = Two Cloth Thicknesses and
Two Cloth Widths Simultaneously
7.9 x 2 x 2 x 60 x 70
100 = 1327 Cuts or Sacks / Hour
416 Sacks / Hour Required
1327 Sacks / Hour / Machine = 0.31 Machines
Propose: 1 – Sack Cloth Cutting Machine
_______________________________________________________________________________
HEMMING MACHINE

21
Hemming Machine Production = 120 Sacks / Hour
To allow for maintenance 4 & 1 = 5 Machines
Propose: 5 – Hemming Machines
_______________________________________________________________________________
SIDE SEWING MACHINE
Side Sewing Machine Production = 75 Sacks / Hour
To allow for maintenance 6 & 2 = 8 Machines
Propose: 8 – Side Sewing Machines
_______________________________________________________________________________
ANCILLARY EQUIPMENT
1 Baling Press 400 Tonnes
1 5.1/2 x 80 Flyer Twisting Machine (for sewing twine)
WASTE RECLAMATION MACHINERY
1 Hard Waste Card
1 Waste Cleaner

China Bangla Engineers Jute Mill Estimate

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