Comprehensive Biomass Crusher Grinding Wood Pallets and Waste Wood

• Customization: Available
• Crushing Degree: Coarse Crusher
• Crushing Style: Cutting
• Model NO.: HX1400, 1600, 2000
• Cutter Material: Hard Alloy
• Drive: Electric
• Object: Wood
• Type: Roller Crusher
• Name: Horizontal Grinder Wood Chipper
• Application: Recycling Bioamass Waste
• Cutter Type: Blade or Hammer
• Feed Conveyor: 5-8m Chain Conveyor
• Discharge Conveyor: 10m Belt Conveyor
• Principle: Roller Culling
• Finished Surface: Outer Surface Process
• Compressive Strength (for Crushing): >300MPa
• Tongs′ Features: Adjustable Tongs
• After-Sales Service: Technical Support Through Life Span of The Machine
• Warranty: 1 Year
• Transport Package: FCL
• Specification: ISO CE
• Trademark: HX
• Origin: Shandong, China
• HS Code: 8465990000
• Production Capacity: 30 Sets/Month
• Package Size: 810.00cm * 220.00cm * 260.00cm
• Package Gross Weight: 14000.000kg

Product Description

Product Description

HX horizontal grinder is a dedicated equipment for biomass power plant for fuel reserve and MDF plant. Raw materials mainly consist of all kinds of trees, undersized log, timber felling residues (such as branch, twig, etc.), wood pallet, wood building template, and wood processing residues ( such as slab, batten, log core, building templates, etc.) and non-wood raw materials (such as waste of flax, reed, bamboo ,maize straw, cotton stalk, etc.).
Based on our company's decades of experience in manufacturing of drum wood chipper, the machine is elaborately designed according to raw materials characteristics and end users' requirement for material particle size,and has the feature of  wide raw material adaptability, high production capacity, reasonable structure, easy operation, high safety and reliability, easy maintenance etc. Besides, we has got many patents for core components.  It's the most ideal biomass crusher worldwide at present.

Product Parameters

Model	HX1260-500	HX1400-500
Rotor diameter (mm)	800	800
Cutter quantity (piece)	8 or 24	8 or 28
Input size (mm)	1250-500	1400-500
Rotor rotation speed (rpm)	650	760
Max material diameter (mm)	300	300
Production capacity (tph)	12-15	15-20
Main motor power (kw)	160	200
Chain feed conveyor length (m)	5	5
Discharge conveyor length(m)	10	10
Weight (t)	14	16
Dimension (m)	8.1 x 2.2 x 2.6	8.5 x 2.5 x 2.7

Model	HX1400-800	HX1600-600	HX1600-800	HX2000-1000
Rotor diameter (mm)	1100	800	1100	1400
Cutter quantity (piece)	8 or 28	8 or 30	8 or 36	6 or 42
Input size (mm)	1400-800	1600-600	1600-800	2000-1000
Rotor rotation speed (rpm)	900	760	900	432
Max material diameter (mm)	400	300	400	500
Production capacity (tph)	25-30	25-30	35-40	50-70
Main motor power (kw)	250	250	315	400
Chain feed conveyor length (m)	6	6	6	8
Discharge conveyor length(m)	10	10	10	10
Weight (t)	26	23	27	52
Dimension (m)	10x2.62x3.4m	10.5x2.64x3	11.03x2.85x3.4	13.8x3.28x3.9

Detailed Photos

 

Packaging & Shipping

Output photo

Blade rotor for trees, undersized log, timber felling residues (such as branch, twig, etc.),  wood processing residues ( such as slab, batten, log core, etc.) and non-wood raw materials (such as waste of flax, reed, bamboo ,maize straw, cotton stalk, etc.).

Hammer rotor for wood pallet, wood building templates, waste paper carton, coconut shell, etc. 

Operating Instruction

3. Operating Procedures

3.1 After finish installation, inspect the below items before starting:
a. Check if blade and dead knife's fastening torque can meets the specification.
b. There is no metal, stones and other hard sundries in the machine.
c. No impact sound if pull belt pulley to rotate at least one round by hand.
d. Adjust triangle belt tension, not too loose or too tight, then install shield.
   e. Electrical system ground lead is secure and reliable.
f. Hydraulic system joint seals well, no leakage.
g. Rotor and feed roller run in the right direction.
3.2 Boot sequence: firstly start the main motor, then start the discharging system motor, start the feeding system motor after rotor speed is stable, and then begin to feed. Shutoff sequence: firstly shut off feeding system motor, shut off the main motor after there is no material being crushed in the mainframe, shut off discharging system motor at last. The above order cannot be reversed.
3.3 Machine idle test inspecting items:
a. Check if there is abnormal sound or noise, if any, rule out in time
b. Bearing temperature rise shall not exceed 40 ºC, the highest temperature shall not exceed 80 ºC
c. Machine is without significant vibration, vibration intensity is no more than 11 mm/s; Fasteners are tight; Moving parts is flexible action, no jam phenomenon.
d. Electric and hydraulic function is accurate, sensitive
e. Limit switch and safety switch should be accurate and reliable
f. Duration of Idling test is not less than 1 h
3.4 Perform load test after idling test is passed and completed.
a. Output system is normal, no sign of choking.
b. Duration of load test is 4 to 8 hours;
 Below items shall be inspected during the load test:
a. All items in the idling test.
b. Dead knife cutting edge without defection such as rolled edges, missing bit, cracks and etc.
c. Current of each motor does not exceed the rated data.
Then the machine can work well after passing the above test.
NOTE: NEVER FEED IN METAL OR ROCK
4. Maintenance Check List Of Parts

No.	List of Parts	Daily	Weekly	Monthly	Quarterly	Yearly
1	Exposed Screws		√
2	All Screws				√
3	Cutter (blade or hammer)	√
4	Bed Knife		√
5	Screen			√
6	Triangle Belt			√
7	Bearings		√
8	Belt of Discharge Conveyor		√
9	Rollers of Discharge Conveyor		√
10	Chain of Feeding Conveyor			√
11	Rollers of Feeding Conveyor			√
12	Teeth of Feeder Roller				√
13	Hydraulic Pump				√
14	Hydraulic Valves				√
15	Motors for Hydraulic System					√
16	Hydraulic Hoses					√
17	Cleaning of Control Cabinet		√
18	Tightening of screws in Control Cabinet					√
19	Wiring connections in Machine				√
20	Electric Motors		√
21	Oil Level				√
22	Thorough Check					√

Remark: The above inspection frequency is only for the machine in good working condition. If something unexpected happened, please check the machine immediately.
5. Components Replacement
5.1 Change of blade  
Disassembly of blades: After the machine completely stops, loosen the cover lid tightening screw, join cover lid and lifting arm with bolt, start the oil cylinder to lift up lifting arm and the cover lid, rotate the safety plate so that lifting arm is fixed sturdy, then cut off power supply, unscrew the fastening bolts, tapping slightly, then blades can be taken down.
Installation of blade:
a. Clean up the contact area for installing blades with compressed air or other effective methods carefully.
b. According to the sequence of disassembling blades, put back blades
c. Tighten blades fastening bolt with delivery attached torque dupler and torque spanner.
Blade sharpening: When blades need to be sharpened, need add cooling fluid, the weight deviation of two blades cannot exceed 25g.
5.2 Change of hammer
   After the machine completely stops, the feed hopper stop rotation, loosen screw on the side, start the oil cylinder to flip over feed hopper and the cover, turn the insurance plate to support the feed hopper tightly, then cut off power supply, unscrew the fastening bolts, tapping slightly, then hammer can be taken down.
Installation of hammer
a. Clean up the contact area for installing hammers with compressed air or other effective methods carefully.
b. According to the sequence of disassembling hammer,  put back hammers, guarantee the dynamic balance of the rotor.
    c. Tighten  the fastening bolt with delivery attached torque enhancer and torque wrench
Hammer repair: When welding repair  the hammers,  must add cooling fluid, the weight deviation cannot exceed 15g.
5.3 Change of dead knife
a. Loosen and take down the two clip keys or fastening screws which on the chassis.
b. Use dead knife disassembly tool or pull out the dead knife by hand directly.
   c. Loosen the dead knife fastening bolt, take down the dead knife and change
Dead knife sharpening
There are 4 cutting edges for dead knife, can exchange the other side edge if one cutting edge is blunt. Sharpen the dead knife when all cutting edges are worn. When sharpening, must add coolant, and ensure the cutting edge angle.
5.4 Change of screen
a. lock the below 2 holes with the special rod.
b. Lock the 2 holes beside the feeding cover with suitable rod.
c. Remove the following screws
d. Use hydraulic to overturn the rotor cover
e. Change the screen
6. Hydraulic System
6.1 Hydraulic system function
6.1.1 Open the rotor upper cover to inspect, repair and replace the hammer.
6.1.2 Overturn the rotor cover to inspect, repair and replace the screen.
6.1.3 Pressure regulation
When need to increase pressure, open the cut-off valve, start-up oil pump supplies oil for the oil cylinder, when pressure reaches required valve, turn off the cut-off valve.
 When need to reduce pressure, open the cut-off valve, change the oil pump switch to oil return position, oil cylinder pressure can be reduced.
6.2 Function of accumulator
a. Accumulator play the role of energy storage and reducing impact. When machine is on work, stop valve should be in off state. When the swing arm rises, accumulator will release oil into oil cylinder; When the swing arm falls, oil in the oil cylinder flows back to the accumulator. The leather bag of accumulator has a certain nitrogen pressure, so when oil inflows and outflows, nitrogen will have buffer effect and make the swing arm move smoothly without impact.
b. Accumulator can be disassembled only under the condition of the oil pressure runs out.
c.Adjust the upper feeding roller weight
Weights of upper feeding roller shall be adjusted according to different feeding materials. When handling large-sized material, weights of up feeding roller will be higher. When handling small-sized material, such as slab and waste slab, weights of up feeding roller will be lower.
6.3 Maintenance Requirements
The set pressure of hydraulic system is 16MPa. Do not change it casually. Hydraulic oil is 46# anti-wear hydraulic oil. When temperature exceeds 40ºC, suggest use 68# anti-wear hydraulic oil. In order to ensure hydraulic system works normally, please check it, clean the oil filter and air filter twice a month, also check whether the bolt of oil pump inlet and outlet is loose, whether O-type ring is damaged twice a month. Replace the O-type ring in time. Replace hydraulic oil once in three months. Inspect oil cylinder once a year to check whether oil cylinder leaks, whether sealing ring is damaged and replace it in time.
Sealing ring size for the system is 18 type compound gasket ( for oil cylinder), φ12×2.4 O-type ring andφ22×2.4 O-type ring.
7. Electric Control
7.1 Main motor protection
7.1.1 Main motor starts by soft start switch. There is overload protection device in circuit, which can shutdown circuit if overload.
7.1.2 When the main motor current exceeds rated value, and sustained a period of time, user should stop feeding, reverse feeding system, debug after materials drop out, start the feeding system, and then continue to feed.
7.1.3 Main motor shall not start continuously and frequently.
7.2 Reverse operation of feeding motor
When feeding motor needs to be inverted, must press the Machine Stop button first, then press Reverse button after feeding system stops. The process can also be realized by equipped wireless remoter.
7.3 Operation of oil pump rise and fall
When material is jammed in the feed inlet and can not feed any more, press the Hydraulic Lift button, raise the upper feeding roller, loose the Hydraulic Lift button, upper feeding roller will fall by gravity function.
7.4 Operation of breakdown reset
When frequency converter breaks down, Alarm indicator lights up. When breakdown is solved, press the Reset button, then frequency converter works normally.
7.5 Emergency stop operating
Press the Emergency button when the following situation arises:
- when there is iron block, stone etc such kind of foreign material enter the machine
-when there is abnormal noise, vibration which can not find the resource or solve in time.
-other emergency when can not shut down one by one.
After pressing the emergency button, all the motors will power failure and stop working. When resuming working, must switch the Emergency button to normal position. 
7.6 Control cabinet
The control buttons are all installed on the electric control cabinet. Control buttons include Machine Start, Machine Stop, Feed In Start, Feed In Stop, Reverse, Discharge Start, Discharge Stop, Oil Pump Start, Reset, Emergency. Indicating instruments include voltage meter, ampere meter. Indicator lights include: Main Machine, Feed In, Reverse, Discharge, Oil Pump, Alarm.  
7.7 How to use remoter?
After supplying power, press the Oil Pump Start button on the control cabinet, afterwards press the Start Button on the remoter, then remoter starts working. Remoter only control feeding. Remoter will not work after pressing the Emergency button on the control cabinet.
7.8 How to change the feeding speed?
   Change the HZ of feeding conveyor can change the feeding speed. High speed produces large output, low speed produces small output.
   Do not change them unless really necessary. The two HZ must be the same number.
8. Lubrication
9. Notes
9.1 In order to adapt to various raw materials, such as bending limb, side plate, small bundles of strip material, waste veneer, etc., feed inlet of is designed larger, but it does not mean can feed in large cross-section wood log and full-load feeding , as it will cause damage to the machine.
9.2 Fastening hammer and dead knife must use the delivered torque wrench which can accurately represent torque.
9.3 For tighten bolts of hammer and dead knife, you must use special high strength ones that our factory provided. Ordinary bolt is strictly prohibited, otherwise, our company disclaim all responsibility for the damage.
The service life of high strength bolts is 1 year, after 1 years, all must be replaced.
9.4 In general, hammers should be checked every time before machine running. After the machine running 700 hours, user should take out the dead knife to check the condition of dead knife, replace dead knife cutting edge, as well as lubricate contact area of dead knife base.
9.5 When nitrogen pressure in the accumulator is insufficient, user should replenish nitrogen in time. When using a nitrogen cylinder to inflate directly, user should open the switch slowly to avoid pressure is so high that leather bag of accumulator is damaged.
ALERT: accumulator can only be filled with nitrogen gas, oxygen or air is strictly forbidden, otherwise, will cause explosion.
9.6 User shall do the following job once a week: checking the electrical equipment, checking the wiring situation, and cleaning dust. User should do these jobs correctly to avoid serious consequences.
9.7 When load running, motor current shall not exceed the rated current value (allow instantaneous overload).
9.8 Boot sequence: firstly start the discharging system motor, then start the main motor, start the feeding system motor after rotor speed is stable, and then begin to feed.
Shutoff sequence: firstly shut off feeding system motor, shut off the main motor after there is no material being crushed in the mainframe, shut off discharging system motor at last. The above order cannot be reversed.
9.9 When each shift finishes working, user should check whether exposed bolt loose, whether hydraulic system and electrical control system are in good condition. Comb plate bolt shall be fastened once every half month. User shall check all bolts looser or not once a month.
10. Safety Instruction
10.1 Before running the machine, full time operator and maintainer must read through this manual attentively.
10.2 When machine is running, people are not allowed to stand nearby the inlet, in case wood swing hurting people; It is forbidden to stand on inlet link joint or discharging conveyor belt; Operators are not allowed to wear gloves.
10.3 Machine maintenance must be conducted under the condition of no power. After completion of maintenance, must install protection device to ensure safety.
10.4 Machine should be installed in the place far away from source of vibration to avoid vibration and collision.
10.5 Ensure good grounding to prevent electric leakage hurting people.
10.6 Ensure the circuit breaker in good condition, stop the machine and power off afterwards.
10.7 If purchased machine is to be installed in acid, alkaline, radioactive environment, or the ambient air temperature is above +40 ºC or below -5 ºC, or altitude is higher than 2000m, please specify when ordering in order to guarantee the normal use of electrical equipment.

Company Profile

Shandong Hongxin Machinery Co., Ltd
Hongxin Machinery is a professional manufacturer of log debarker, wood chipper, brush chipper, horizontal grinder, tub grinder, hammer mill, pellet mill etc in China with a history of more than a decade. Meanwhile, we are capable of designing complete production line according to customers' needs.
Hongxin Machinery has introduced a series of advanced equipment including CNC Lathe, CNC Milling machine, Planer, Drilling machine, Sawing machine, CNC Boring machine, Balancing machine, Coiling machine. Meanwhile, we have obtained ISO 9001, CE certificates and many patents.
With a complete understanding of the requirements of both our customer and the industry, we offer defect-free equipment and services.

Certifications