Wood Chipping Machine: Disc Chipper



Technical Specification of Four Different Models of Wood Chipping Machines
Without Chain Feed Conveyor and Grab Feeder:

Specification 30 HP                               100HP 150 HP 250 HP
Chipper type Disc Disc Disc Disc
Disc Dia x Thickness 600 x 50mm ± 2 1000 x 73 mm ± 3 1200 x 85 mm ± 3 1370 x 90 mm ± 3
No of Fly knife 4 4 4 5
No of dead knife 1 1 1 1
Blade Tip height from Disc face Maximum14mm
Minimum 7mm		 Maximum14mm
Minimum 7mm		 Maximum14mm
Minimum 7mm		 Maximum 14 mm
Minimum 7 mm
No of bearing supports 2 3 3 3
Feed Manual by gravity Manual by gravity Manual by gravity Manual / Conveyor
Hand of Feed Right or Left (On request) Right or Left (On request) Right or Left (On request) Right or Left (On request)
Feed Material Size Maximum 3” dia 1.5” to 5” dia 1.5” to 10” dia 2”  to 12” dia
Disc R.P.M 1400 1000 900 960 
Drive “V” Belt “V” Belt “V” Belt “V” Belt
Motor HP/RPM (Slipring type) 30/1440 100/1440 150/1440 250/960
Capacity 2-3 MTS/Hr (firewood with 30 to 40% moisture) 7- 10 MTS/Hr.(firewood with 30 to 40% moisture) 10 -15 MTS/Hr. (firewood with
30 to 40% moisture)		 16-20 MTS/Hr (firewood with 30 to 40% moisture)
Chip Size 7 mm to 24mm 7 mm to 24mm 7 mm to 24mm 7 mm to 24 mm
Unsize chips 3 to 5 % /MT 3 to 5 % /MT 3 to 5 % /MT 3 to 5%
Weight of Machine 1300 KGS 2500KGS. 5000KGS. 6000 KGS

Technical Specification of Three  Deifferent Models of Wood Chipping Machines with Chain Conveyor System and Grab Feeding Method

Specification 100 HP 150 HP 250 HP
Chipper type Disc Disc Disc
Disc Dia x Thickness 1000 x 75 mm ± 3 1250 x 80 mm ± 3 1400 x 95 mm±3
No of Fly knife 4 4 4
Fly Knife Size 250 x 160 x 20 mm 320 x 160 x 20 mm 450 x 160 x 20 mm
No of dead knife 1 1 1
Blade Tip height from Disc face 14 mm 14mm 7 - 14 mm
No of bearing supports 3 3 3
Feed By Chain Conveyor By Chain Conveyor By Chain Conveyor
Infeed Conveyor size 5 Mtrs x 150 mm width 5 Mtrs x 300 mm width 5 Mtrs x 450 mm width
Conveyor Drive HP (Supplier’s Scope) 5 7.5 7.5
Hand of Feed Right or Left
(On request)		 Right or Left
(On request)		 Right or Left
(On request)
Feed Material Size 1.5” to 5” dia 4” to 10” dia 4” to 16”  dia
Disc R.P.M 1000 900 800
Drive “V” Belt “V” Belt “V” Belt
Motor HP/RPM
(Buyer’s Scope)		 100/1440 150/1440 250/1440
Output Capacity 10 - 15 Mts / Hr. (firewood with 30 to 60% moisture) 20 – 23 Mts / Hr. (firewood with 30   to 60% moisture) 33 –  35 Mts / Hr (firewood with 30 to 60% moisture)
Output Chip Size 7 mm to 24mm 7 mm to 24 mm 7 mm to24mm
Unsize chips 3 to 5 % /MT 3 to 5 % /MT 3 to 5%

Note:  Suitable hydraulic power pack and lifting ram for hood opening and feed chute opening is included in the above scope of supply
All the output capacity mentioned in the above specification is based on grab feeding and with moisture of 30 to 60%.